Healthcare provider profile · identity verified

Iulia C. Grillo, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology · PAWTUCKET, RI · NPI 1609859479

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 Iulia C. Grillo, MD received $29.76 in general payments during 2025 across 2 reported records.

ABBVIE INC. accounted for 53.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

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 RINVOQ as an associated drug or biological on 279238 records involving 34343 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Rinvoq by this doctor in 2024.

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$29.76

2 reported records · 2 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
ABBVIE INC. Unresolved — no canonical attribution shown $15.9653.6%12025
PFIZER INC. Unresolved — no canonical attribution shown $13.8046.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$29.762

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
SKYRIZI
Normalized: skyrizi
Biological ABBVIE INC. $15.96 1 2025
Source payment records
OCTAGAM IMMUNE GLOBULIN (HUMAN)
Normalized: octagam immune globulin human
Drug PFIZER INC. $13.80 1 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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 RINVOQ
open payments reported associated product
CMS Open Payments — General Payments
279238 supporting records · 34343 recipient NPIs · example record 1201352600
Rinvoq · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
11 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
Hydroxychloroquine SulfateHydroxychloroquine Sulfate55288
GabapentinGabapentin41362
PrednisonePrednisone38280
MeloxicamMeloxicam27551
Duloxetine HclDuloxetine Hcl23042
MethotrexateMethotrexate Sodium14926
BaclofenBaclofen10726
Diclofenac SodiumDiclofenac Sodium10340
CelecoxibCelecoxib9720
AllopurinolAllopurinol8318
LeflunomideLeflunomide8318
Alendronate SodiumAlendronate Sodium8122
Cyclobenzaprine HclCyclobenzaprine Hcl7115
OmeprazoleOmeprazole6217
PregabalinPregabalin56suppressed
ColchicineColchicine5313
Amlodipine BesylateAmlodipine Besylate4012
NaproxenNaproxen36suppressed
LidocaineLidocaine30suppressed
Tizanidine HclTizanidine Hcl30suppressed
EtodolacEtodolac28suppressed
Tramadol HclTramadol Hcl25suppressed
AzathioprineAzathioprine24suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl24suppressed
Enbrel SureclickEtanercept23suppressed
LisinoprilLisinopril23suppressed
Atorvastatin CalciumAtorvastatin Calcium22suppressed
Triamcinolone AcetonideTriamcinolone Acetonide20suppressed
SavellaMilnacipran Hcl19suppressed
Orencia ClickjectAbatacept17suppressed
ProliaDenosumab15suppressed
Buprenorphine HclBuprenorphine Hcl14suppressed
Losartan PotassiumLosartan Potassium14suppressed
Pilocarpine HclPilocarpine Hcl14suppressed
RinvoqUpadacitinib14suppressed
FamotidineFamotidine13suppressed
HydrochlorothiazideHydrochlorothiazide13suppressed
KineretAnakinra13suppressed
Levothyroxine SodiumLevothyroxine Sodium13suppressed
Morphine Sulfate ErMorphine Sulfate13suppressed
SuboxoneBuprenorphine Hcl/Naloxone Hcl13suppressed
Trazodone HclTrazodone Hcl13suppressed
DiazepamDiazepam12suppressed
Humira(Cf) PenAdalimumab12suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen12suppressed
EliquisApixaban11suppressed
EnbrelEtanercept11suppressed
NabumetoneNabumetone11suppressed
Pantoprazole SodiumPantoprazole Sodium11suppressed
SulfasalazineSulfasalazine11suppressed
Sulfasalazine DrSulfasalazine11suppressed

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 $29.76 · 2 records ABBVIE INC. OCTAGAM IMMUNE GLOBULIN (HUMAN), SKYRIZI 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