PROVIDER PROFILE · NPI 1750333191

Chunbong MaMD

PRACTICEUCSFSee all providers at this practice →

Orthopedic SurgerySan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

547

Unique beneficiaries

—

Total services

642

Distinct HCPCS

Medicare payment

$126K

Peer benchmark

Total Medicare services vs. 1,921 Orthopedic Surgery providers in CA — below median (cohort median 1,100).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$520

Distinct drugs

Brand share

24.7%

Top prescribed drugs

Ibuprofen32 claims

Ondansetron Hcl26 claims

Hydrocodone/Acetaminophen19 claims

QUALITY · MIPS · 2024

Final MIPS score

87.0

Quality

86.8

Cost

70.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.51%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$118K

Payment records

By payment type

Royalty or License$58K

Consulting Fee$48K

Travel and Lodging$12K

Food and Beverage$408

REFERRAL NETWORK

Where Chunbong Ma'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Daria Motamedi Diagnostic Radiology · San Francisco, CA	81	248
Matthew Bucknor Diagnostic Radiology · San Francisco, CA	51	145
Gordon Fung Cardiology · San Francisco, CA	21	57
MARIN GENERAL HOSPITAL	14	35
Seema Gandhi Anesthesiology · San Francisco, CA	12	33

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