PROVIDER PROFILE · NPI 1619997806

Sonja RosenMD

Geriatric MedicineBeverly Hills, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,229

Unique beneficiaries

—

Total services

16,643

Distinct HCPCS

Medicare payment

$230K

Peer benchmark

Total Medicare services vs. 192 Geriatric Medicine providers in CA — top quintile (cohort median 621).

PRESCRIBING · PART D · 2024

Total Rx claims

2,986

Beneficiaries

—

Total drug cost

$121K

Distinct drugs

Brand share

13.8%

Top prescribed drugs

Amlodipine Besylate261 claims

Atorvastatin Calcium232 claims

Levothyroxine Sodium204 claims

Rosuvastatin Calcium166 claims

Olmesartan Medoxomil107 claims

QUALITY · MIPS · 2024

Final MIPS score

89.1

Quality

84.8

Cost

73.2

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.60%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Sonja Rosen'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). 35 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REGENTS OF THE UNIV OF CALIFORNIA	314	2,125
Benjamin Plotkin Diagnostic Radiology · Los Angeles, CA	62	270
Maija Sanna Internal Medicine · Los Angeles, CA	48	345
Stephen Deutsch Internal Medicine · Beverly Hills, CA	42	161
Hugh Gelabert Vascular Surgery · Los Angeles, CA	38	98
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	32	87
AMERICARE MEDSERVICES INC.	31	97
Janki Shah Cardiology · Santa Monica, CA	30	122
Katrina Beckett Diagnostic Radiology · Los Angeles, CA	26	86
Tracy Huynh Interventional Cardiology · Dublin, CA	25	80
Michael Douek Diagnostic Radiology · Los Angeles, CA	23	72
Hong-Phuc Tran Geriatric Medicine · Santa Monica, CA	22	214

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