PROVIDER PROFILE · NPI 1750312427

Michael KarapetianM.D.

Internal MedicineLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

928

Unique beneficiaries

—

Total services

7,867

Distinct HCPCS

Medicare payment

$670K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

9,512

Beneficiaries

—

Total drug cost

$599K

Distinct drugs

150

Brand share

22.5%

Top prescribed drugs

Atorvastatin Calcium757 claims

Amlodipine Besylate400 claims

Famotidine322 claims

Tamsulosin Hcl244 claims

Levothyroxine Sodium238 claims

QUALITY · MIPS · 2024

Final MIPS score

89.2

Quality

100.0

Cost

30.6

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.60%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$17

Payment records

By payment type

Food and Beverage$17

REFERRAL NETWORK

Where Michael Karapetian'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). 38 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DIGNITY COMMUNITY CARE	112	542
Biocorp Clinical Lab Inc Clinical Laboratory · Whittier, CA	97	328
David Lee Cardiology · Los Angeles, CA	64	720
Scott Sasse Critical Care (Intensivists) · Los Angeles, CA	63	816
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	45	109
FOUNTAIN HOME HEALTH INC	35	136
Bruce Bagheri Cardiology · Glendale, CA	33	217
Prn Ambulance, Llc Ambulance Service Provider · North Hills, CA	31	87
Richard Yoo Diagnostic Radiology · Los Angeles, CA	30	132
Jean-Pierre Antaki Infectious Disease · Glendale, CA	29	341
Amaiak Chilingaryan Neurology · Glendale, CA	27	166
BROWN, STEVEN	22	63

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