What is Tze-Ming Chen's specialty?

Tze-Ming Chen (NPI 1215092705) is a Medicare-billing provider whose primary specialty is Internal Medicine in San Francisco, CA.

Where does Tze-Ming Chen practice?

Tze-Ming Chen practices in San Francisco, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1215092705.

How much does Medicare pay Tze-Ming Chen?

Tze-Ming Chen (NPI 1215092705) received approximately $34K in total Medicare Part B payments, serving 92 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1215092705

Tze-Ming ChenM.D.

Internal MedicineSan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

184

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

95.2

Quality

86.9

Cost

72.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.85%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050211

Hospital

CCN 050320

Hospital

REFERRAL NETWORK

Where Tze-Ming Chen'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). 30 inbound referrers · 91 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CARPENTER, HOWARD	63	242
STEVENS, SUSAN	53	278
Derk Purcell Diagnostic Radiology · San Francisco, CA	52	143
Edward Baker Diagnostic Radiology · San Francisco, CA	35	114
Myron Marx Diagnostic Radiology · San Francisco, CA	32	122
Sung Choi Interventional Cardiology · San Francisco, CA	27	75
NPI 1275567943	27	182
George Horng Internal Medicine · San Francisco, CA	27	220
City & County Of San Francisco Ambulance Service Provider · San Francisco, CA	24	44
Brian Bronzo Diagnostic Radiology · San Francisco, CA	22	131
NPI 1396773743	20	40
Garret Hisatake General Surgery · San Francisco, CA	19	205

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SUTTER BAY HOSPITALS	223	910
Amy Huang Diagnostic Radiology · San Francisco, CA	79	374
Maya Meux Diagnostic Radiology · San Francisco, CA	67	159
STEVENS, SUSAN	60	221
CARPENTER, HOWARD	44	209
Protransport 1 Ambulance Service Provider · Rohnert Park, CA	41	125
Jerome Barakos Diagnostic Radiology · San Francisco, CA	37	90
James Hershon Critical Care (Intensivists) · San Francisco, CA	36	160
Derk Purcell Diagnostic Radiology · San Francisco, CA	34	86
OSHITA, ALLEN	33	98
William Harvey Diagnostic Radiology · San Francisco, CA	33	135
Myron Marx Diagnostic Radiology · San Francisco, CA	32	80

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