What is Marc Cohen's specialty?

Marc Cohen (NPI 1962632547) is a Medicare-billing provider whose primary specialty is Otolaryngology in Tarzana, CA.

Where does Marc Cohen practice?

Marc Cohen practices in Tarzana, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1962632547.

How much does Medicare pay Marc Cohen?

Marc Cohen (NPI 1962632547) received approximately $489K in total Medicare Part B payments, serving 1,121 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1962632547

Marc CohenM.D.

PRACTICEENT GROUP OF LOS ANGELESSee all providers at this practice →

OtolaryngologyTarzana, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,227

Unique beneficiaries

—

Total services

4,162

Distinct HCPCS

Medicare payment

$436K

Peer benchmark

Total Medicare services vs. 875 Otolaryngology providers in CA — top quintile (cohort median 923).

PRESCRIBING · PART D · 2024

Total Rx claims

1,081

Beneficiaries

—

Total drug cost

$83K

Distinct drugs

Brand share

20.2%

Top prescribed drugs

Ipratropium Bromide247 claims

Fluticasone Propionate146 claims

Azelastine Hcl99 claims

Clotrimazole/Betamethasone Dip76 claims

Amoxicillin/Potassium Clav71 claims

QUALITY · MIPS · 2024

Final MIPS score

87.6

Quality

70.8

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.53%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$408

Payment records

By payment type

Food and Beverage$408

Top paying entities

Food and Beverage$408

REFERRAL NETWORK

Where Marc Cohen'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	100	212
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA	45	125
COUNTY OF LOS ANGELES	34	93
Michael Landman Otolaryngology · Tarzana, CA	25	44
Prashant Chawla Diagnostic Radiology · Chicago, IL	23	42
Jack Chen Diagnostic Radiology · Tarzana, CA	21	68
Farhad Houriani Diagnostic Radiology · North Hollywood, CA	16	83
David Rubenstein Diagnostic Radiology · Tarzana, CA	16	55
Shahin Delkhah Internal Medicine · Reseda, CA	16	82
Eli Bendavid Diagnostic Radiology · Tarzana, CA	16	38
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	15	25
Marc Ehrich Interventional Cardiology · Tarzana, CA	13	39

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