PROVIDER PROFILE · NPI 1649342171

Martin AhnM.D.

PRACTICEALLCARE FAMILY MEDICAL GROUP, INCSee all providers at this practice →

Family PracticeBuena Park, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,360

Unique beneficiaries

—

Total services

2,564

Distinct HCPCS

Medicare payment

$107K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

9,142

Beneficiaries

—

Total drug cost

$1.5M

Distinct drugs

131

Brand share

27.1%

Top prescribed drugs

Rosuvastatin Calcium576 claims

Amlodipine Besylate558 claims

Atorvastatin Calcium496 claims

Metformin Hcl423 claims

Icosapent Ethyl268 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$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where Martin Ahn'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	63	272
UHS-CORONA INC	22	108
Perfecto Batalla Physical Therapist in Private Practice · Buena Park, CA	11	216

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