Doctor profile · Federal record

Dr. Renshy Shih, D.O.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Orange, CA

  • NPI 1760879852
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
2501 E Chapman Ave
Orange, CA 928693204
(714) 628-3136
Additional location
101 the City Dr S, City Tower, Ste 400
Orange, CA 928683201
(714) 456-6693
Additional location
St. David's South Austin Medical Center, 901 W. Ben White Blvd
Austin, TX 78704
(512) 816-6731

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
November 10, 2021
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
California #20A15089 · Texas #R6097

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760879852. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
702
Distinct HCPCS
6
Medicare allowed
$85,275
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 295 126 $125
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 173 86 $83
99239 Hospital discharge day management, more than 30 minutes 111 108 $121
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 79 78 $182
99497 Advance care planning, first 30 minutes 25 15 $80
99291 Critical care, first 30-74 minutes 19 12 $215

In context: peer comparison

Among 42 peers in Orange Internal Medicine Physician, average services per provider: 103. This provider delivers 6.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$34
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 1 $34.30

By nature of payment

Food and Beverage
$34

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
204
Patients
200
Total drug cost
$1,557
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 29 28 $233
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 24 23 $255
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 24 24 $142
Prednisone Generic 20 20 $141
Cefdinir Generic 16 16 $195
Levofloxacin Generic 16 16 $58
Atorvastatin Calcium Generic 15 15 $122
Furosemide Generic 14 13 $41
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 12 11 $236
Famotidine Generic 12 12 $67

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Renshy Shih's medical specialty?
Dr. Renshy Shih practices Internal Medicine Physician in Orange, CA.
Where does Dr. Renshy Shih practice?
Dr. Renshy Shih practices at 2501 E Chapman Ave, Orange, CA 928693204. Office phone: 7146283136.
What is Dr. Renshy Shih's NPI?
Dr. Renshy Shih's National Provider Identifier (NPI) is 1760879852, issued by NPPES.
Does Dr. Renshy Shih accept Medicare assignment?
Yes. Dr. Renshy Shih accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Renshy Shih commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.