Doctor profile · Federal record
Dr. Andrew Rhim, MD
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Gastroenterology Physician · Gastroenterology Physician · Gastroenterology Physician · Houston, TX
- NPI 1134281470
- Accepts Medicare
- MIPS 79.4 / 100 · 2023
- 22 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1515 Holcombe Blvd
Houston, TX 770304000
(734) 647-5944
fax (734) 936-5458 - Mailing address
-
Po Box 4439
Houston, TX 772104439
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (4)
- Texas #Q9495 · Michigan #4301104088 · Pennsylvania #MD433087 · Pennsylvania #MT183912
- Medicaid
- TX #365350301
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134281470. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
65
Distinct HCPCS
3
Medicare allowed
$7,714
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 33 | 33 | $116 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 19 | 19 | $125 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 13 | 12 | $116 |
In context: peer comparison
Among 86 peers in this city , average services per provider: 77. This provider delivers 0.8× the peer median.Frequently asked questions
What is Dr. Andrew Rhim's medical specialty?
Dr. Andrew Rhim practices Gastroenterology Physician in Houston, TX.
Where does Dr. Andrew Rhim practice?
Dr. Andrew Rhim practices at 1515 Holcombe Blvd, Houston, TX 770304000. Office phone: 7346475944.
What is Dr. Andrew Rhim's NPI?
Dr. Andrew Rhim's National Provider Identifier (NPI) is 1134281470, issued by NPPES.
Does Dr. Andrew Rhim accept Medicare assignment?
Yes. Dr. Andrew Rhim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Rhim commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43235). Source: CMS Medicare Physician & Other Practitioners file.