Doctor profile · Federal record

Dr. Albert Shen, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · San Jose, CA

  • NPI 1851481758
  • 32 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
316 Rosewood Ave
San Jose, CA 951171605
(408) 296-9800
fax (408) 296-9805

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 16, 2015
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #G75131

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851481758. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
114
Distinct HCPCS
4
Medicare allowed
$12,073
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 48 22 $146
99213 Established patient office or other outpatient visit, 20-29 minutes 42 25 $104
90686 Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage 12 12 $22
G0008 Administration of influenza virus vaccine 12 12 $34

In context: peer comparison

Among 94 peers in this city , average services per provider: 175. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$180
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 1 $150.00
Merck Sharp & Dohme LLC 1 $29.53

By nature of payment

Food and Beverage
$180

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
792
Patients
230
Total drug cost
$12,432
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 189 57 $2,967
Losartan Potassium Generic 127 38 $2,279
Metformin Hcl Generic 73 21 $1,079
Amlodipine Besylate Generic 60 21 $601
Alendronate Sodium Generic 53 17 $979
Simvastatin Generic 45 13 $650
Levothyroxine Sodium Generic 41 12 $524
Omeprazole Generic 41 16 $321
Fluticasone Propionate Generic 37 19 $426
Lisinopril Generic 33 0 $494

Frequently asked questions

Auto-generated from federal data
What is Dr. Albert Shen's medical specialty?
Dr. Albert Shen practices Internal Medicine Physician in San Jose, CA.
Where does Dr. Albert Shen practice?
Dr. Albert Shen practices at 316 Rosewood Ave, San Jose, CA 951171605. Office phone: 4082969800.
What is Dr. Albert Shen's NPI?
Dr. Albert Shen's National Provider Identifier (NPI) is 1851481758, issued by NPPES.
Does Dr. Albert Shen accept Medicare assignment?
Dr. Albert Shen does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Albert Shen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage (HCPCS 90686). Source: CMS Medicare Physician & Other Practitioners file.