PROVIDER PROFILE · NPI 1801820832

Janna OganessianM.D.

Internal MedicineTarzana, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,084

Unique beneficiaries

—

Total services

3,864

Distinct HCPCS

Medicare payment

$258K

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

12,846

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

158

Brand share

21.2%

Top prescribed drugs

Amlodipine Besylate641 claims

Losartan Potassium506 claims

Levothyroxine Sodium460 claims

Rosuvastatin Calcium427 claims

Metformin Hcl417 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

15.0

Cost

45.9

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$761

Payment records

By payment type

Food and Beverage$761

REFERRAL NETWORK

Where Janna Oganessian'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Biocorp Clinical Lab Inc Clinical Laboratory · Whittier, CA	252	4,048
Express Diagnostics, Inc Independent Diagnostic Testing Facility (IDTF) · Sherman Oaks, CA	207	1,259
Maurice Hale Diagnostic Radiology · Glendale, CA	88	309
Unilab Corporation Clinical Laboratory · West Hills, CA	62	302
Sophie Shirin Dermatology · Encino, CA	32	138
Haroutun Hovanesian Ophthalmology · Glendale, CA	29	149
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	17	51
MOUSSAVI, RAMYAR	17	86
LEVINE, STEPHEN	16	110
Kevin Tseng Podiatry · Los Angeles, CA	15	48
A TO Z HOME HEALTH, INC.	14	99
Shervin Shamtoub Podiatry · Los Angeles, CA	14	32

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