Doctor profile · Federal record
Dr. Thomas Riley, MD
Gastroenterology Physician (CMS: Gastroenterology) · Wyoming, MI
- NPI 1992899389
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Metro Health - University of Michigan Health, 2093 Health Drive Sw
Wyoming, MI 49519
(505) 462-6200
fax (505) 462-6218 - Mailing address
-
5900 Byron Center Ave Sw
Wyoming, MI 495199686
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- June 29, 2020
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New Mexico #MD2004-0777
- Medicaid
- NM #76883353
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992899389. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
120
Distinct HCPCS
8
Medicare allowed
$14,095
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 26 | 25 | $81 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 21 | 21 | $5 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 11 | $96 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 13 | 13 | $234 | |
43259 |
Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 12 | 12 | $219 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $121 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 11 | 11 | $130 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 11 | 11 | $180 |
In context: peer comparison
Among 4 peers in Wyoming Gastroenterology Physician, average services per provider: 43. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$184
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $155.91 | |
| Abbvie INC. | 2 | $28.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
521
Patients
252
Total drug cost
$110,296
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 173 | 161 | $5,046 |
| Omeprazole | Generic | 106 | 46 | $2,255 |
| Famotidine | Generic | 44 | 16 | $1,122 |
| Pantoprazole Sodium | Generic | 43 | 15 | $872 |
| Creon (Lipase/Protease/Amylase) | Brand | 37 | 0 | $73,309 |
| Linzess (Linaclotide) | Brand | 22 | 0 | $16,016 |
| Promethazine Hcl | Generic | 18 | 0 | $195 |
| Sucralfate | Generic | 18 | 0 | $5,443 |
| Dicyclomine Hcl | Generic | 17 | 0 | $327 |
| Amitriptyline Hcl | Generic | 15 | 0 | $67 |
Frequently asked questions
What is Dr. Thomas Riley's medical specialty?
Dr. Thomas Riley practices Gastroenterology Physician in Wyoming, MI.
Where does Dr. Thomas Riley practice?
Dr. Thomas Riley practices at Metro Health - University of Michigan Health, Wyoming, MI 49519. Office phone: 5054626200.
What is Dr. Thomas Riley's NPI?
Dr. Thomas Riley's National Provider Identifier (NPI) is 1992899389, issued by NPPES.
Does Dr. Thomas Riley accept Medicare assignment?
Yes. Dr. Thomas Riley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Riley commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.