Doctor profile · Federal record
Dr. Ernest Orinion, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Indianapolis, IN
- NPI 1679570857
- Accepts Medicare
- MIPS 89.5 / 100 · 2023
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8051 South Emerson Ave, Suite 200
Indianapolis, IN 462378632
(317) 865-2955
fax (317) 865-2944
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- March 4, 2020
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Indiana #01051077A
- Medicaid
- IN #200510670
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679570857. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
557
Distinct HCPCS
10
Medicare allowed
$77,433
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 115 | 106 | $119 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 94 | 94 | $232 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 67 | 67 | $101 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 60 | 60 | $98 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 60 | 60 | $153 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 38 | 30 | $46 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 34 | 34 | $165 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 24 | 24 | $148 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 22 | 21 | $122 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 17 | 17 | $160 |
In context: peer comparison
Among 41 peers in this city , average services per provider: 73. This provider delivers 7.6× the peer median.Open Payments
Industry payments received
All-time total
$2,921
Transactions
140
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 39 | $934.04 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 16 | $362.80 | |
| Celgene Corporation | 23 | $275.95 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 20 | $259.16 | |
| PFIZER INC. | 10 | $151.51 | |
| AIMMUNE THERAPEUTICS, INC. | 5 | $124.20 | |
| Janssen Biotech, Inc. | 6 | $115.08 | |
| Regeneron Healthcare Solutions, Inc. | 5 | $98.10 | |
| IRONWOOD PHARMACEUTICALS, INC | 4 | $80.72 | |
| Madrigal Pharmaceuticals | 3 | $74.25 | |
| Mauna Kea Technologies, Inc. | 2 | $47.77 | |
| GENZYME CORPORATION | 1 | $43.40 | |
| Celltrion USA Inc. | 2 | $41.02 | |
| Alnylam Pharmaceuticals Inc. | 2 | $38.77 | |
| Fresenius Kabi USA, LLC | 2 | $38.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
991
Patients
338
Total drug cost
$147,525
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 288 | 128 | $6,616 |
| Pantoprazole Sodium | Generic | 227 | 89 | $4,311 |
| Dicyclomine Hcl | Generic | 100 | 44 | $2,883 |
| Famotidine | Generic | 94 | 37 | $2,133 |
| Colestipol Hcl | Generic | 55 | 17 | $5,392 |
| Loperamide (Loperamide Hcl) | Brand | 36 | 0 | $2,258 |
| Linzess (Linaclotide) | Brand | 33 | 0 | $26,379 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 23 | 23 | $364 |
| Spironolactone | Generic | 22 | 0 | $802 |
| Xifaxan (Rifaximin) | Brand | 22 | 0 | $72,433 |
Hospital affiliations
Frequently asked questions
What is Dr. Ernest Orinion's medical specialty?
Dr. Ernest Orinion practices Gastroenterology Physician in Indianapolis, IN.
Where does Dr. Ernest Orinion practice?
Dr. Ernest Orinion practices at 8051 South Emerson Ave, Indianapolis, IN 462378632. Office phone: 3178652955.
What is Dr. Ernest Orinion's NPI?
Dr. Ernest Orinion's National Provider Identifier (NPI) is 1679570857, issued by NPPES.
Does Dr. Ernest Orinion accept Medicare assignment?
Yes. Dr. Ernest Orinion accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ernest Orinion commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.