What is Peter Tan's specialty?

Peter Tan (NPI 1144228909) is a Medicare-billing provider whose primary specialty is Internal Medicine in Arcadia, CA.

Where does Peter Tan practice?

Peter Tan practices in Arcadia, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1144228909.

How much does Medicare pay Peter Tan?

Peter Tan (NPI 1144228909) received approximately $148K in total Medicare Part B payments, serving 336 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1144228909

Peter TanM.D.

Internal MedicineArcadia, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,042

Unique beneficiaries

—

Total services

1,811

Distinct HCPCS

Medicare payment

$145K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

7,850

Beneficiaries

—

Total drug cost

$503K

Distinct drugs

128

Brand share

15.6%

Top prescribed drugs

Atorvastatin Calcium598 claims

Amlodipine Besylate466 claims

Losartan Potassium370 claims

Rosuvastatin Calcium295 claims

Levocetirizine Dihydrochloride289 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$554

Payment records

By payment type

Food and Beverage$554

Top paying entities

Food and Beverage$554

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 059499

Home health agency

REFERRAL NETWORK

Where Peter 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). 11 inbound referrers · 19 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
VITAS HEALTHCARE CORPORATION OF CALIFORNIA	41	84
Unilab Corporation Clinical Laboratory · West Hills, CA	30	95
Mohamed El-Gabalawy Psychiatry · Pasadena, CA	19	33
Philip Zhuo Family Practice · Monterey Park, CA	17	26
SANTA BARBARA COTTAGE HOSPITAL	15	20
City Of Los Angeles Ambulance Service Provider · Los Angeles, CA	15	27
DIGNITY COMMUNITY CARE	14	19
American Medical Response West Ambulance Service Provider · Buellton, CA	13	22
PASADENA HOSPITAL ASSOCIATION, LTD	11	13
Prn Ambulance, Llc Ambulance Service Provider · North Hills, CA	11	11
Zhehua Xu Family Practice · Monterey Park, CA	11	11

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Kirit Shah Internal Medicine · Arcadia, CA	66	84
Matthew Wong Psychiatry · Torrance, CA	60	78
VITAS HEALTHCARE CORPORATION OF CALIFORNIA	59	280
AURORA LAS ENCINAS, LLC	54	75
Unilab Corporation Clinical Laboratory · West Hills, CA	52	200
Gadson Johnson Psychiatry · Santa Monica, CA	44	129
Warren Christianson Psychiatry · San Marino, CA	28	54
Peter Ma Internal Medicine · Arcadia, CA	27	34
Rescue Services International, Ltd Ambulance Service Provider · Irwindale, CA	23	28
Mohamed El-Gabalawy Psychiatry · Pasadena, CA	20	45
Jimmy Huang Family Practice · Los Angeles, CA	19	32
Philip Zhuo Family Practice · Monterey Park, CA	17	20

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events