What is Shan Shan Chen's specialty?

Shan Shan Chen (NPI 1487945507) is a Medicare-billing provider whose primary specialty is Internal Medicine in Albuquerque, NM.

Where does Shan Shan Chen practice?

Shan Shan Chen practices in Albuquerque, NM, based on the location reported in the CMS Medicare provider datasets for NPI 1487945507.

How much does Medicare pay Shan Shan Chen?

Shan Shan Chen (NPI 1487945507) received approximately $3K in total Medicare Part B payments, serving 15 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1487945507

Shan Shan ChenMD

Internal MedicineAlbuquerque, NMI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 451 Internal Medicine providers in NM — bottom quintile (cohort median 364).

PRESCRIBING · PART D · 2024

Total Rx claims

2,521

Beneficiaries

—

Total drug cost

$94K

Distinct drugs

Brand share

15.9%

Top prescribed drugs

Nifedipine244 claims

Losartan Potassium240 claims

Lisinopril228 claims

Hydralazine Hcl194 claims

Potassium Chloride171 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Shan Shan 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). 7 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DIALYSIS CLINIC INC.	72	204
Bruce Horowitz Nephrology · Albuquerque, NM	46	60
ACOMA-CANONCITO-LAGUNA INDIAN HEALTH CENTER	35	80
DIALYSIS CLINIC INC.	19	61
DIALYSIS CLINIC INC	15	38
Bernalillo County Health Care Corporation Ambulance Service Provider · Albuquerque, NM	11	22
Zhi Xu Nephrology · Albuquerque, NM	11	36

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ACOMA-CANONCITO-LAGUNA INDIAN HEALTH CENTER	20	36
UNM HOSPITAL	12	24

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