What is Zehui Tan's specialty?

Zehui Tan (NPI 1134230725) is a Medicare-billing provider whose primary specialty is Internal Medicine in San Diego, CA.

Where does Zehui Tan practice?

Zehui Tan practices in San Diego, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1134230725.

How much does Medicare pay Zehui Tan?

Zehui Tan (NPI 1134230725) received approximately $20K in total Medicare Part B payments, serving 107 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1134230725

Zehui TanM.D.

PRACTICESHARP HEALTHCARESee all providers at this practice →

Internal MedicineSan Diego, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

159

Unique beneficiaries

—

Total services

206

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

3,285

Beneficiaries

—

Total drug cost

$199K

Distinct drugs

Brand share

14.8%

Top prescribed drugs

Atorvastatin Calcium392 claims

Amlodipine Besylate286 claims

Rosuvastatin Calcium171 claims

Losartan Potassium167 claims

Levothyroxine Sodium148 claims

QUALITY · MIPS · 2024

Final MIPS score

88.7

Quality

81.0

Cost

82.0

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.58%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$97

Payment records

By payment type

Food and Beverage$97

Top paying entities

Food and Beverage$97

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050100

Hospital

REFERRAL NETWORK

Where Zehui Tan'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). 2 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Clay Bowland Diagnostic Radiology · San Diego, CA	14	18
SHARP MEMORIAL HOSPITAL	13	24

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Sharp Healthcare Clinical Laboratory · San Diego, CA	54	148
Sharp Healthcare Clinical Laboratory · San Diego, CA	39	71
SHARP MEMORIAL HOSPITAL	17	25
Audra Budde Family Practice · San Diego, CA	12	21
Eric Goodman Diagnostic Radiology · San Diego, CA	11	12

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