Doctor profile · Federal record

Dr. I-Hsuan Shen, D.O.

Family Medicine Physician (CMS: Family Practice) · Tracy, CA

  • NPI 1396702270
  • Accepts Medicare
  • 26 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2151 W Grant Line RD
Tracy, CA 953777309
(209) 832-0535
Mailing address
600 Coffee RD
Modesto, CA 953554201

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
February 3, 2011
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #20A8889
Medicaid
CA #00AX88890

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396702270. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
828
Distinct HCPCS
10
Medicare allowed
$95,192
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 467 198 $132
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 79 79 $135
99213 Established patient office or other outpatient visit, 20-29 minutes 65 59 $93
G0008 Administration of influenza virus vaccine 36 35 $32
96372 Injection of drug or substance under skin or into muscle 34 22 $15
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 25 25 $75
G0009 Administration of pneumococcal vaccine 24 24 $32
81003 Automated urinalysis test 20 13 $2
99215 Established patient office or other outpatient visit, 40-54 minutes 16 14 $186
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 14 14 $172

In context: peer comparison

Among 8 peers in this city , average services per provider: 113. This provider delivers 7.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$188
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, Inc 1 $123.12
AstraZeneca Pharmaceuticals LP 1 $49.96
LIGHTFORCE ORTHODONTICS, INC. 1 $15.38

By nature of payment

Food and Beverage
$188

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,099
Patients
313
Total drug cost
$24,444
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 106 26 $2,119
Losartan Potassium Generic 101 30 $1,704
Atorvastatin Calcium Generic 99 33 $1,896
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 98 20 $4,255
Amlodipine Besylate Generic 87 29 $1,518
Omeprazole Generic 84 23 $1,428
Rosuvastatin Calcium Generic 74 23 $3,877
Gabapentin Generic 69 18 $1,409
Metoprolol Succinate Generic 67 24 $1,483
Fluticasone Propionate Generic 62 17 $1,517

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. I-Hsuan Shen's medical specialty?
Dr. I-Hsuan Shen practices Family Medicine Physician in Tracy, CA.
Where does Dr. I-Hsuan Shen practice?
Dr. I-Hsuan Shen practices at 2151 W Grant Line RD, Tracy, CA 953777309. Office phone: 2098320535.
What is Dr. I-Hsuan Shen's NPI?
Dr. I-Hsuan Shen's National Provider Identifier (NPI) is 1396702270, issued by NPPES.
Does Dr. I-Hsuan Shen accept Medicare assignment?
Yes. Dr. I-Hsuan Shen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. I-Hsuan Shen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.