PROVIDER PROFILE · NPI 1942263843

Irvin GastmanDO, PHD

PRACTICELOCAL PHARMACY, INCSee all providers at this practice →

Family PracticeDetroit, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

142

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 3,054 Family Practice providers in MI — above median (cohort median 403).

PRESCRIBING · PART D · 2024

Total Rx claims

2,859

Beneficiaries

—

Total drug cost

$552K

Distinct drugs

Brand share

24.3%

Top prescribed drugs

Atorvastatin Calcium195 claims

Famotidine161 claims

Chlorthalidone155 claims

Amlodipine Besylate144 claims

Rosuvastatin Calcium127 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$1K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$111

REFERRAL NETWORK

Where Irvin Gastman'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Biotech Clinical Laboratories Inc Clinical Laboratory · Novi, MI	70	368
MCLAREN OAKLAND	56	178
Paul Gold Family Practice · Waterford, MI	25	52
John Mellen Diagnostic Radiology · Bloomfield Hills, MI	23	57
LEIB, JOEL	17	55
GOLDSTEIN, SHELDON	16	130
Andrew Borin Cardiology · Livonia, MI	15	46

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