PROVIDER PROFILE · NPI 1073735593

Michael FastenbergM.D.

DermatologySmithtown, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,613

Unique beneficiaries

—

Total services

7,119

Distinct HCPCS

Medicare payment

$357K

Peer benchmark

Total Medicare services vs. 960 Dermatology providers in NY — top quintile (cohort median 1,575).

PRESCRIBING · PART D · 2024

Total Rx claims

827

Beneficiaries

—

Total drug cost

$365K

Distinct drugs

Brand share

9.9%

Top prescribed drugs

Ketoconazole275 claims

Triamcinolone Acetonide133 claims

Hydrocortisone52 claims

Clobetasol Propionate52 claims

Metronidazole36 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

0.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$57K

Payment records

287

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$29K

Consulting Fee$20K

Food and Beverage$7K

Education$212

REFERRAL NETWORK

Where Michael Fastenberg'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 · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	47	114
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	39	69
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	28	48
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	15	19
MOUNT SINAI HOSPITAL	15	18
ST CATHERINE OF SIENA MEDICAL CENTER	14	22
David Silvers Pathology · New York, NY	14	27
JOHN T. MATHER MEMORIAL HOSPITAL	12	20

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Nasir Zaidi Pathology · Memphis, TN	50	64
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	45	113
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	43	96
ST. CATHERINE OF SIENA MEDICAL CENTER	38	71
UNIVERSITY HOSPITAL AT STONY BROOK	32	62
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	26	48
John Folan Internal Medicine · Islandia, NY	18	64
ENZO CLINICAL LABS, INC.	14	26
Michael Ryder Family Practice · Medford, NY	12	47
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	12	25
JOHN T. MATHER MEMORIAL HOSPITAL	11	14
MOUNT SINAI HOSPITAL	11	16

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