Healthcare provider profile · identity verified

Ramya Krishna Undamatla, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism · LUBBOCK, TX · NPI 1659754695

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Ramya Krishna Undamatla, MD received $2,287.08 in general payments during 2025 across 119 reported records.

Novo Nordisk Inc accounted for 18.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 27 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Farxiga, Mounjaro, Ozempic, Rybelsus, Tirosint, Tymlos.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ARMOUR THYROID as an associated drug or biological on 50 records involving 11 distinct recipient NPIs. Public Medicare Part D data also shows 21 claims for Armour Thyroid by this doctor in 2024.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 46 claims for Synthroid by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 64 claims for Farxiga by this doctor in 2024.

IBSA Pharma Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Tirosint as an associated drug or biological on 6755 records involving 4085 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Tirosint by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 140 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 473 claims for Mounjaro by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 127 claims for Trulicity by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Fiasp as an associated drug or biological on 15 records involving 15 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Fiasp by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 477 claims for Ozempic by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Rybelsus by this doctor in 2024.

Radius Health, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Tymlos as an associated drug or biological on 17199 records involving 7328 distinct recipient NPIs. Public Medicare Part D data also shows 33 claims for Tymlos by this doctor in 2024.

SANOFI-AVENTIS U.S. LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported LANTUS as an associated drug or biological on 12 records involving 11 distinct recipient NPIs. Public Medicare Part D data also shows 29 claims for Lantus by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$2,287.08

119 reported records · 20 companies

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Novo Nordisk Inc Unresolved — no canonical attribution shown $430.2818.8%192025
Insulet Corporation Unresolved — no canonical attribution shown $307.5413.4%122025
Lilly USA, LLC Unresolved — no canonical attribution shown $239.7310.5%192025
Amgen Inc. Unresolved — no canonical attribution shown $233.9910.2%152025
Sequel Med Tech, LLC Unresolved — no canonical attribution shown $206.799.0%142025
Abbott Laboratories Unresolved — no canonical attribution shown $188.458.2%112025
Radius Health, Inc. Unresolved — no canonical attribution shown $144.916.3%62025
Madrigal Pharmaceuticals Unresolved — no canonical attribution shown $135.955.9%32025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $79.603.5%32025
Corcept Therapeutics Unresolved — no canonical attribution shown $70.243.1%32025
Ascendis Pharma Endocrinology Inc Unresolved — no canonical attribution shown $42.991.9%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $39.591.7%22025
Mannkind Corporation Unresolved — no canonical attribution shown $38.521.7%22025
IBSA Pharma Inc. Unresolved — no canonical attribution shown $24.501.1%12025
Alvogen Inc Unresolved — no canonical attribution shown $20.380.9%12025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $20.080.9%12025
Tandem Diabetes Care, Inc. Unresolved — no canonical attribution shown $18.260.8%22025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$17.080.8%12025
ABBVIE INC. Unresolved — no canonical attribution shown $14.680.6%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $13.520.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$2,267.10118
Long term medical supply or device loan$19.981

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $403.38 16 2025
Source payment records
OMNIPOD
Normalized: omnipod
Device Insulet Corporation $307.54 12 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $260.81 14 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $239.73 19 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $239.73 19 2025
Source payment records
TWIIST
Normalized: twiist
Device Sequel Med Tech, LLC $206.79 14 2025
Source payment records
TEPEZZA
Normalized: tepezza
Biological Amgen Inc. $172.45 6 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $168.47 10 2025
Source payment records
Tymlos
Normalized: tymlos
Drug Radius Health, Inc. $144.91 6 2025
Source payment records
REZDIFFRA
Normalized: rezdiffra
Drug Madrigal Pharmaceuticals $135.95 3 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $79.60 3 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $70.24 3 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $61.54 9 2025
Source payment records
Yorvipath
Normalized: yorvipath
Drug Ascendis Pharma Endocrinology Inc $42.99 2 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $39.59 2 2025
Source payment records
AFREZZA
Normalized: afrezza
Drug Mannkind Corporation $38.52 2 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $26.90 3 2025
Source payment records
Flector
Normalized: flector
Drug IBSA Pharma Inc. $24.50 1 2025
Source payment records
Licart
Normalized: licart
Drug IBSA Pharma Inc. $24.50 1 2025
Source payment records
Tirosint
Normalized: tirosint
Drug IBSA Pharma Inc. $24.50 1 2025
Source payment records
TERIPARATIDE
Normalized: teriparatide
Drug Alvogen Inc $20.38 1 2025
Source payment records
GVOKE HYPOPEN
Normalized: gvoke hypopen
Drug Xeris Pharmaceuticals, Inc. $20.08 1 2025
Source payment records
FREESTYLE INSULINX
Normalized: freestyle insulinx
Device Abbott Laboratories $19.98 1 2025
Source payment records
t:slim X2 Insulin Pump with Control-IQ
Normalized: t slim x2 insulin pump with control iq
Device Tandem Diabetes Care, Inc. $18.26 2 2025
Source payment records
MINIMED 780G
Normalized: minimed 780g
Device Medtronic, Inc. $17.08 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $13.52 1 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $11.02 2 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
FARXIGA
farxiga
2025 Farxiga 2024 64 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 473 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 477 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 23
Beneficiary count suppressed
exact normalized Medicare Part D
Tirosint
tirosint
2025 Tirosint 2024 16
Beneficiary count suppressed
exact normalized Medicare Part D
Tymlos
tymlos
2025 Tymlos 2024 33
Beneficiary count suppressed
exact normalized Medicare Part D

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 ARMOUR THYROID
open payments reported associated product
CMS Open Payments — General Payments
50 supporting records · 11 recipient NPIs · example record 1201517088
Armour Thyroid · 2024
Exact normalized brand match · 1 Part D row
21 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
46 15
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
64 15
IBSA Pharma Inc.
Exact reporting entity; no affiliate inference
2025 Tirosint
open payments reported associated product
CMS Open Payments — General Payments
6755 supporting records · 4085 recipient NPIs · example record 1211687357
Tirosint · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
140 45
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
473 80
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
127 23
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Fiasp
open payments reported associated product
CMS Open Payments — General Payments
15 supporting records · 15 recipient NPIs · example record 1188262936
Fiasp · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
477 107
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
23 suppressed by CMS
Radius Health, Inc.
Exact reporting entity; no affiliate inference
2025 Tymlos
open payments reported associated product
CMS Open Payments — General Payments
17199 supporting records · 7328 recipient NPIs · example record 1249501587
Tymlos · 2024
Exact normalized brand match · 1 Part D row
33 suppressed by CMS
SANOFI-AVENTIS U.S. LLC
Exact reporting entity; no affiliate inference
2025 LANTUS
open payments reported associated product
CMS Open Payments — General Payments
12 supporting records · 11 recipient NPIs · example record 1233196856
Lantus · 2024
Exact normalized brand match · 1 Part D row
29 suppressed by CMS

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
Levothyroxine SodiumLevothyroxine Sodium858236
OzempicSemaglutide477107
MounjaroTirzepatide47380
Lantus SolostarInsulin Glargine,hum.Rec.Anlog401133
Nano 2nd Gen Pen NeedlePen Needle, Diabetic305127
Metformin HclMetformin Hcl28389
Rosuvastatin CalciumRosuvastatin Calcium18460
Humalog Kwikpen U-100Insulin Lispro17176
Novolog FlexpenInsulin Aspart16072
Atorvastatin CalciumAtorvastatin Calcium15056
JardianceEmpagliflozin14045
MethimazoleMethimazole13138
TrulicityDulaglutide12723
Insulin Lispro Kwikpen U-100Insulin Lispro11158
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog10732
Omnipod 5 Dexg7g6 Pods (Gen 5)Insulin Pump Cart,auto,bt,g6/79128
Tresiba Flextouch U-100Insulin Degludec7326
Alendronate SodiumAlendronate Sodium7223
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic7039
FarxigaDapagliflozin Propanediol6415
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog6221
Gvoke Hypopen 2-PackGlucagon5949
Fiasp FlextouchInsulin Aspart (Niacinamide)5822
NovologInsulin Aspart5815
Glipizide ErGlipizide55suppressed
Pravastatin SodiumPravastatin Sodium5516
Metformin Hcl ErMetformin Hcl4919
Omnipod Dash Pods (Gen 4)Insulin Pump Cart,cont Inf,bt49suppressed
Lyumjev Kwikpen U-100Insulin Lispro-Aabc4817
Potassium ChloridePotassium Chloride4620
SynthroidLevothyroxine Sodium4615
HumalogInsulin Lispro4515
HydrocortisoneHydrocortisone4013
Tresiba Flextouch U-200Insulin Degludec4014
Humulin R U-500 KwikpenInsulin Regular, Human39suppressed
GlipizideGlipizide3612
Liothyronine SodiumLiothyronine Sodium3613
JanuviaSitagliptin Phosphate35suppressed
SimvastatinSimvastatin3511
TymlosAbaloparatide33suppressed
Pen NeedlePen Needle, Diabetic3217
Pioglitazone HclPioglitazone Hcl3213
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog3112
Ultra-Fine Short Pen NeedlePen Needle, Diabetic3111
Gvoke Hypopen 1-PackGlucagon2925
LantusInsulin Glargine,hum.Rec.Anlog29suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic2717
LisinoprilLisinopril24suppressed
Droplet Pen NeedlePen Needle, Diabetic2314
RybelsusSemaglutide23suppressed
Semglee (Yfgn) PenInsulin Glargine-Yfgn2213
Armour ThyroidThyroid,pork21suppressed
EzetimibeEzetimibe19suppressed
GlimepirideGlimepiride19suppressed
Insulin Aspart FlexpenInsulin Aspart1916
Comfort Ez Pen NeedlePen Needle, Diabetic18suppressed
FiaspInsulin Aspart (Niacinamide)18suppressed
Levemir FlexpenInsulin Detemir18suppressed
TradjentaLinagliptin18suppressed
Ultra-Fine Micro Pen NeedlePen Needle, Diabetic18suppressed
Insulin LisproInsulin Lispro17suppressed
Omnipod 5 Dexg7g6 Intro(Gen 5)Insulin Pmp Cart,aut,g6/7,cntr1717
TirosintLevothyroxine Sodium16suppressed
Desmopressin AcetateDesmopressin Acetate15suppressed
EuthyroxLevothyroxine Sodium15suppressed
PrednisonePrednisone14suppressed
Fluticasone PropionateFluticasone Propionate13suppressed
Humulin 70/30 KwikpenInsulin Nph Hum/Reg Insulin Hm13suppressed
ForteoTeriparatide12suppressed
Unifine PentipsPen Needle, Diabetic12suppressed
Ulticare Pen NeedlePen Needle, Diabetic11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $2,287.08 · 119 records Novo Nordisk Inc AFREZZA, Dexcom G6 Transmitter, EVENITY, FARXIGA, FREESTYLE INSULINX, FREESTYLE LIBRE 3, Flector, GVOKE HYPOPEN, Korlym, Licart, MINIMED 780G, MOUNJARO, OMNIPOD, Ozempic, PROLIA, REZDIFFRA, Rybelsus, TEPEZZA, TERIPARATIDE, TWIIST, TZIELD, Tirosint, Tymlos, Wegovy, Yorvipath, ZEPBOUND, t:slim X2 Insulin Pump with Control-IQ 12
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error