PROVIDER PROFILE · NPI 1699988667

Julie Marek BykowskiM.D.

Diagnostic RadiologySan Diego, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,934

Unique beneficiaries

—

Total services

10,681

Distinct HCPCS

Medicare payment

$193K

Peer benchmark

Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — top quintile (cohort median 2,975).

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

Total received

$86

Payment records

By payment type

Food and Beverage$86

REFERRAL NETWORK

Where Julie Marek Bykowski'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). 94 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REGENTS OF THE UNIVERSITY OF CALIFORNIA	983	4,029
RENNER, JOHN	155	375
Albert Hsiao Diagnostic Radiology · San Diego, CA	139	297
William Ladd Diagnostic Radiology · San Diego, CA	130	316
Sharon Brouha Diagnostic Radiology · San Diego, CA	110	279
SAN DIEGO MEDICAL SERVICES ENTERPRISE, LLC	90	171
Brady Huang Diagnostic Radiology · San Diego, CA	67	135
Edward Smitaman Diagnostic Radiology · San Diego, CA	67	141
American Medical Response Ambulance Service, Inc. Ambulance Service Provider · San Diego, CA	60	107
GHAHREMANI, GARY	59	147
Evelyne Fliszar Diagnostic Radiology · San Diego, CA	53	110
MAFEE, MAHMOOD	50	111

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