What is Marc Sherman's specialty?

Marc Sherman (NPI 1528097953) is a Medicare-billing provider whose primary specialty is Cardiology in New York, NY.

Where does Marc Sherman practice?

Marc Sherman practices in New York, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1528097953.

How much does Medicare pay Marc Sherman?

Marc Sherman (NPI 1528097953) received approximately $219K in total Medicare Part B payments, serving 237 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1528097953

Marc ShermanMD

CardiologyNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,237

Unique beneficiaries

—

Total services

1,564

Distinct HCPCS

Medicare payment

$217K

Peer benchmark

Total Medicare services vs. 1,949 Cardiology providers in NY — below median (cohort median 2,081).

PRESCRIBING · PART D · 2024

Total Rx claims

868

Beneficiaries

—

Total drug cost

$118K

Distinct drugs

Brand share

34.7%

Top prescribed drugs

Amlodipine Besylate127 claims

Atorvastatin Calcium103 claims

Metoprolol Succinate82 claims

Apixaban58 claims

Hydrochlorothiazide49 claims

QUALITY · MIPS · 2024

Final MIPS score

80.9

Quality

49.9

Cost

71.4

Improvement activities

40.0

Promoting interop.

98.0

Payment adjustment

0.25%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$55

Payment records

By payment type

Food and Beverage$55

Top paying entities

Food and Beverage$55

REFERRAL NETWORK

Where Marc Sherman'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Anzhela Dvorkina Family Practice · Brooklyn, NY	59	135
Quality Healthcare Management Inc Clinical Laboratory · Brooklyn, NY	41	87
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	39	142
Lenco Diagnostic Laboratories,inc. Clinical Laboratory · Brooklyn, NY	25	52
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	21	100
Alan Bigman Emergency Medicine · Hauppauge, NY	18	151
Nilofar Hava Internal Medicine · Hauppauge, NY	13	62
Alex Bernstein Family Practice · Brooklyn, NY	12	22

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