What is Larisa Gershman's specialty?

Larisa Gershman (NPI 1447223201) is a Medicare-billing provider whose primary specialty is Internal Medicine in Pompton Lakes, NJ.

Where does Larisa Gershman practice?

Larisa Gershman practices in Pompton Lakes, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1447223201.

How much does Medicare pay Larisa Gershman?

Larisa Gershman (NPI 1447223201) received approximately $72K in total Medicare Part B payments, serving 294 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1447223201

Larisa GershmanMD

Internal MedicinePompton Lakes, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

701

Unique beneficiaries

—

Total services

1,589

Distinct HCPCS

Medicare payment

$71K

Peer benchmark

Total Medicare services vs. 3,616 Internal Medicine providers in NJ — above median (cohort median 895).

PRESCRIBING · PART D · 2024

Total Rx claims

2,769

Beneficiaries

—

Total drug cost

$94K

Distinct drugs

Brand share

12.7%

Top prescribed drugs

Levothyroxine Sodium342 claims

Atorvastatin Calcium216 claims

Rosuvastatin Calcium205 claims

Amlodipine Besylate183 claims

Metoprolol Succinate158 claims

QUALITY · MIPS · 2024

Final MIPS score

21.1

Quality

20.0

Cost

43.8

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-6.46%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Larisa Gershman'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). 11 inbound referrers · 23 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Patrick Hines Diagnostic Radiology · Nutley, NJ	32	80
Nicole Lacz Diagnostic Radiology · Nutley, NJ	29	77
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	29	53
Mitchell Baruchin Cardiology · Jersey City, NJ	19	30
Lisa Bash Diagnostic Radiology · Nutley, NJ	18	77
Stuart Moses Diagnostic Radiology · Nutley, NJ	17	31
Lawrence Blitz Cardiology · Wayne, NJ	13	35
Tarek Refaie Pulmonary Disease · Wayne, NJ	13	24
Atlantic Ambulance Corp. Ambulance Service Provider · Livingston, NJ	12	24
Edward Julie Cardiology · Clifton, NJ	12	25
Lucy Covello Internal Medicine · Butler, NJ	11	40

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Quest Diagnostics Incorporated Clinical Laboratory · Clifton, NJ	242	792
AHS HOSPITAL CORP.	148	965
RICHMAN, STEVEN	52	173
Daniel Levy Diagnostic Radiology · Nutley, NJ	40	164
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	31	59
Liviu Rappaport Internal Medicine · Wayne, NJ	29	157
Stuart Moses Diagnostic Radiology · Nutley, NJ	27	70
Patrick Hines Diagnostic Radiology · Nutley, NJ	23	54
Mitchell Baruchin Cardiology · Jersey City, NJ	20	46
Nicole Lacz Diagnostic Radiology · Nutley, NJ	20	49
Ross Mondshine Diagnostic Radiology · Nutley, NJ	20	61
ST JOSEPHS UNIVERSITY MEDICAL CENTER INC.	17	33

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