Healthcare provider profile · identity verified

Ann M. Khalsa, MD

Allopathic & Osteopathic Physicians|General Practice · PHOENIX, AZ · NPI 1770674764

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 Ann M. Khalsa, MD received $103,299.15 in general payments during 2025 across 73 reported records.

Gilead Sciences, Inc. accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Biktarvy, Descovy.

Gilead Sciences, 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 Biktarvy as an associated drug or biological on 8065 records involving 2759 distinct recipient NPIs. Public Medicare Part D data also shows 813 claims for Biktarvy by this doctor in 2024.

Gilead Sciences, 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 Descovy as an associated drug or biological on 2032 records involving 589 distinct recipient NPIs. Public Medicare Part D data also shows 108 claims for Descovy by this doctor in 2024.

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

Payment overview · 2025

General Payments

$103,299.15

73 reported records · 1 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
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $103,299.15100.0%732025

What were the payments for?

Payment categories

CategoryAmountRecords
Travel and Lodging$44,437.2421
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$40,527.5015
Consulting Fee$15,400.003
Food and Beverage$1,884.4133
Education$1,050.001

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
Biktarvy
Normalized: biktarvy
Drug Gilead Sciences, Inc. $20,865.24 17 2025
Source payment records
Descovy
Normalized: descovy
Drug Gilead Sciences, Inc. $8,000.30 7 2025
Source payment records
Yeztugo
Normalized: yeztugo
Drug Gilead Sciences, Inc. $7,378.89 6 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
Biktarvy
biktarvy
2025 Biktarvy 2024 813 exact normalized Medicare Part D
Descovy
descovy
2025 Descovy 2024 108 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
Gilead Sciences, Inc.
Exact reporting entity; no affiliate inference
2025 Biktarvy
open payments reported associated product
CMS Open Payments — General Payments
8065 supporting records · 2759 recipient NPIs · example record 1234350766
Biktarvy · 2024
Exact normalized brand match · 1 Part D row
813 101
Gilead Sciences, Inc.
Exact reporting entity; no affiliate inference
2025 Descovy
open payments reported associated product
CMS Open Payments — General Payments
2032 supporting records · 589 recipient NPIs · example record 1234351196
Descovy · 2024
Exact normalized brand match · 1 Part D row
108 12

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
BiktarvyBictegrav/Emtricit/Tenofov Ala813101
Atorvastatin CalciumAtorvastatin Calcium35877
TivicayDolutegravir Sodium22727
LisinoprilLisinopril17436
Metformin Hcl ErMetformin Hcl14029
Tamsulosin HclTamsulosin Hcl14028
OmeprazoleOmeprazole13524
TriumeqAbacavir/Dolutegravir/Lamivudi13518
GabapentinGabapentin12519
Amlodipine BesylateAmlodipine Besylate11322
Albuterol Sulfate HfaAlbuterol Sulfate11031
DescovyEmtricitabine/Tenofov Alafenam10812
PifeltroDoravirine10211
Losartan PotassiumLosartan Potassium9318
SymtuzaDarunavir/Cob/Emtri/Tenof Alaf8812
PrezcobixDarunavir/Cobicistat80suppressed
AcyclovirAcyclovir7614
Levothyroxine SodiumLevothyroxine Sodium7112
HydrochlorothiazideHydrochlorothiazide70suppressed
Testosterone CypionateTestosterone Cypionate70suppressed
EliquisApixaban68suppressed
Rosuvastatin CalciumRosuvastatin Calcium6816
FamotidineFamotidine6611
Fluticasone PropionateFluticasone Propionate6414
JardianceEmpagliflozin6411
Pantoprazole SodiumPantoprazole Sodium5612
Azelastine HclAzelastine Hcl5516
Montelukast SodiumMontelukast Sodium5514
KetoconazoleKetoconazole5314
Metformin HclMetformin Hcl4911
AllopurinolAllopurinol44suppressed
Alendronate SodiumAlendronate Sodium42suppressed
OzempicSemaglutide42suppressed
Metoprolol SuccinateMetoprolol Succinate41suppressed
FluconazoleFluconazole39suppressed
CarvedilolCarvedilol38suppressed
EzetimibeEzetimibe38suppressed
Trazodone HclTrazodone Hcl38suppressed
MaravirocMaraviroc37suppressed
ClopidogrelClopidogrel Bisulfate36suppressed
LoperamideLoperamide Hcl36suppressed
JanuviaSitagliptin Phosphate34suppressed
IbuprofenIbuprofen32suppressed
Pravastatin SodiumPravastatin Sodium32suppressed
ValacyclovirValacyclovir Hcl32suppressed
JulucaDolutegravir/Rilpivirine29suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine27suppressed
LevetiracetamLevetiracetam27suppressed
Duloxetine HclDuloxetine Hcl25suppressed
Bupropion XlBupropion Hcl24suppressed
ChlorthalidoneChlorthalidone24suppressed
Ondansetron HclOndansetron Hcl24suppressed
FurosemideFurosemide23suppressed
Hydroxyzine HclHydroxyzine Hcl22suppressed
NaproxenNaproxen22suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl21suppressed
MirtazapineMirtazapine21suppressed
DovatoDolutegravir Sodium/Lamivudine19suppressed
Doxepin HclDoxepin Hcl19suppressed
FinasterideFinasteride19suppressed
OdefseyEmtricitab/Rilpiviri/Tenof Ala19suppressed
TestosteroneTestosterone19suppressed
Triamcinolone AcetonideTriamcinolone Acetonide19suppressed
FluorouracilFluorouracil18suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog17suppressed
Doxycycline MonohydrateDoxycycline Monohydrate17suppressed
Escitalopram OxalateEscitalopram Oxalate17suppressed
SymbicortBudesonide/Formoterol Fumarate17suppressed
Wixela InhubFluticasone Propion/Salmeterol17suppressed
Fluoxetine HclFluoxetine Hcl16suppressed
LamivudineLamivudine16suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide16suppressed
Ciprofloxacin HclCiprofloxacin Hcl15suppressed
GenvoyaElviteg/Cob/Emtri/Tenof Alafen15suppressed
Propranolol HclPropranolol Hcl15suppressed
Dicyclomine HclDicyclomine Hcl14suppressed
Metoprolol TartrateMetoprolol Tartrate14suppressed
Ondansetron OdtOndansetron14suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter14suppressed
Zolpidem Tartrate ErZolpidem Tartrate14suppressed
Janumet XrSitagliptin Phos/Metformin Hcl13suppressed
MeloxicamMeloxicam13suppressed
Potassium ChloridePotassium Chloride13suppressed
Spiriva HandihalerTiotropium Bromide13suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim13suppressed
TrulicityDulaglutide13suppressed
Amitriptyline HclAmitriptyline Hcl12suppressed
EdurantRilpivirine Hcl12suppressed
FarxigaDapagliflozin Propanediol12suppressed
Glipizide-MetforminGlipizide/Metformin Hcl12suppressed
Mesalamine ErMesalamine12suppressed
MounjaroTirzepatide12suppressed
Prenatal Vitamin Plus Low IronPnv,calcium 72/Iron/Folic Acid12suppressed
RukobiaFostemsavir Tromethamine12suppressed
Terazosin HclTerazosin Hcl12suppressed
XareltoRivaroxaban12suppressed
Qvar RedihalerBeclomethasone Dipropionate11suppressed

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 $103,299.15 · 73 records Gilead Sciences, Inc. Biktarvy, Descovy, Yeztugo 2
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