What is Igor Grosman's specialty?

Igor Grosman (NPI 1851506869) is a Medicare-billing provider whose primary specialty is Gastroenterology in Brooklyn, NY.

Where does Igor Grosman practice?

Igor Grosman practices in Brooklyn, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1851506869.

How much does Medicare pay Igor Grosman?

Igor Grosman (NPI 1851506869) received approximately $165K in total Medicare Part B payments, serving 490 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851506869

Igor GrosmanD.O.

GastroenterologyBrooklyn, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,089

Unique beneficiaries

—

Total services

1,381

Distinct HCPCS

Medicare payment

$145K

Peer benchmark

Total Medicare services vs. 1,360 Gastroenterology providers in NY — top quintile (cohort median 521).

PRESCRIBING · PART D · 2024

Total Rx claims

2,282

Beneficiaries

—

Total drug cost

$964K

Distinct drugs

Brand share

45.7%

Top prescribed drugs

Pantoprazole Sodium440 claims

Sodium, Potassium,mag Sulfates222 claims

Famotidine206 claims

Lipase/Protease/Amylase202 claims

Sucralfate176 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$7K

Payment records

105

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$5K

Food and Beverage$2K

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$5K

Food and Beverage$2K

REFERRAL NETWORK

Where Igor Grosman's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 98 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BETH ISRAEL MEDICAL CENTER	211	402
Digestive Diseases Diagnostic & Treatment Center Llc Ambulatory Surgical Center · Brooklyn, NY	113	280
Alex Natanzon Cardiology · New York, NY	98	196
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	82	224
NEW YORK COMMUNITY HOSPITAL OF BROOKLYN INC	82	106
Seniorcare Emergency Medical Services Inc. Ambulance Service Provider · Bronx, NY	78	133
Aleksandr Orlovskiy Family Practice · Brooklyn, NY	78	256
Alexander Heisman Psychiatry · Manhasset, NY	77	137
NPI 1164507232	72	166
Rena Khanukayeva Family Practice · Staten Island, NY	70	302
Ilya Bilik Internal Medicine · Brooklyn, NY	66	159
Interscience Diagnostic Laboratories,inc Clinical Laboratory · Staten Island, NY	63	134

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history