PROVIDER PROFILE · NPI 1982629408

Christian TomaszewskiMD

Emergency MedicineSan Diego, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

221

Unique beneficiaries

—

Total services

281

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

Total Medicare services vs. 5,287 Emergency Medicine providers in CA — above median (cohort median 355).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

90.8

Quality

84.1

Cost

73.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.66%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Christian Tomaszewski'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
REGENTS OF THE UNIVERSITY OF CALIFORNIA	265	1,259
SAN DIEGO MEDICAL SERVICES ENTERPRISE, LLC	34	97
PRIME HEALTHCARE PARADISE VALLEY LLC	29	315
RENNER, JOHN	28	64
William Ladd Diagnostic Radiology · San Diego, CA	25	57
Ian Grover Emergency Medicine · La Jolla, CA	19	68
Marc Hare Emergency Medicine · La Jolla, CA	19	361
Sharon Brouha Diagnostic Radiology · San Diego, CA	17	30
American Medical Response Ambulance Service, Inc. Ambulance Service Provider · San Diego, CA	16	48
Brady Huang Diagnostic Radiology · San Diego, CA	15	33
Albert Hsiao Diagnostic Radiology · San Diego, CA	14	24
Andrew Picel Diagnostic Radiology · Stanford, CA	12	37

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