What is Inna Gelfand's specialty?

Inna Gelfand (NPI 1972549913) is a Medicare-billing provider whose primary specialty is Internal Medicine in Brooklyn, NY.

Where does Inna Gelfand practice?

Inna Gelfand practices in Brooklyn, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1972549913.

How much does Medicare pay Inna Gelfand?

Inna Gelfand (NPI 1972549913) received approximately $6K in total Medicare Part B payments, serving 50 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972549913

Inna GelfandM/D.

PRACTICEZEEV HERTZ DPMSee all providers at this practice →

Internal MedicineBrooklyn, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 7,864 Internal Medicine providers in NY — bottom quintile (cohort median 552).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Inna Gelfand'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MAIMONIDES MEDICAL CENTER	102	140
Kevin Tin Gastroenterology · Brooklyn, NY	35	48
Yanina Greyf Nurse Practitioner · Brooklyn, NY	19	42
Maryanne Ruggiero-Delliturri Diagnostic Radiology · Brooklyn, NY	18	23
Anna Derman Diagnostic Radiology · Brooklyn, NY	16	21
Donald Blair Diagnostic Radiology · Brooklyn, NY	16	19
Inna Shyknevsky Diagnostic Radiology · New York, NY	15	26
New York City Health And Hospitals Corporation Ambulance Service Provider · Brooklyn, NY	14	16
Howard Finestone Diagnostic Radiology · Brooklyn, NY	13	44
Seniorcare Emergency Medical Services Inc. Ambulance Service Provider · Bronx, NY	13	15
Oleg Opsha Diagnostic Radiology · Brooklyn, NY	13	13
NPI 1467523498	12	20

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events