Doctor profile · Federal record

Dr. Pei Shan Tan, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Alhambra, CA

  • NPI 1932837168
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
330 S Garfield Ave Fl 3
Alhambra, CA 918013892
(626) 798-0706
Mailing address
655 Norumbega Dr
Monrovia, CA 910161814

Credentials & registration

NPPES · NUCC
NPI registered
August 2022 — 4 yrs on file
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #95021262

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932837168. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$157
Transactions
7
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 3 $60.83
Novo Nordisk Inc 1 $29.18
Exact Sciences Corporation 1 $26.51
Phadia US Inc. 1 $23.92
GlaxoSmithKline, LLC. 1 $16.16

By nature of payment

Food and Beverage
$157

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
245
Patients
46
Total drug cost
$5,517
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 42 19 $1,325
Metformin Hcl Generic 38 14 $439
Losartan Potassium Generic 30 13 $623
Omeprazole Generic 27 0 $385
Levothyroxine Sodium Generic 20 0 $395
Diclofenac Sodium Generic 18 0 $494
Hydrochlorothiazide Generic 13 0 $38
Simvastatin Generic 12 0 $245
Ventolin Hfa (Albuterol Sulfate) Brand 12 0 $701
Amlodipine Besylate Generic 11 0 $150

Frequently asked questions

Auto-generated from federal data
What is Dr. Pei Shan Tan's medical specialty?
Dr. Pei Shan Tan practices Family Nurse Practitioner in Alhambra, CA.
Where does Dr. Pei Shan Tan practice?
Dr. Pei Shan Tan practices at 330 S Garfield Ave Fl 3, Alhambra, CA 918013892. Office phone: 6267980706.
What is Dr. Pei Shan Tan's NPI?
Dr. Pei Shan Tan's National Provider Identifier (NPI) is 1932837168, issued by NPPES.
Does Dr. Pei Shan Tan accept Medicare assignment?
Yes. Dr. Pei Shan Tan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.