Doctor profile · Federal record
Dr. David Thomas, MD
Gastroenterology Physician (CMS: Gastroenterology) · Indianapolis, IN
- NPI 1104860329
- Accepts Medicare
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1801 N Senate Blvd, Suite #400
Indianapolis, IN 46202
(317) 962-6300
fax (317) 962-2346 - Mailing address
-
250 N Shadeland Ave
Indianapolis, IN 462194959
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- March 9, 2021
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Indiana #01039139A
- Medicaid
- IN #100176500A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104860329. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
585
Distinct HCPCS
10
Medicare allowed
$57,375
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
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 | 165 | 164 | $5 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 66 | 66 | $230 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 57 | 57 | $104 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 41 | 41 | $168 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 37 | 37 | $122 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 37 | 37 | $168 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 36 | 35 | $83 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 26 | 18 | $74 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 25 | 25 | $155 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 24 | 23 | $77 |
In context: peer comparison
Among 41 peers in this city , average services per provider: 73. This provider delivers 8.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
647
Patients
360
Total drug cost
$45,411
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 125 | 125 | $2,002 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 102 | 99 | $2,461 |
| Dicyclomine Hcl | Generic | 75 | 28 | $2,299 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 74 | 73 | $5,629 |
| Omeprazole | Generic | 37 | 12 | $610 |
| Pantoprazole Sodium | Generic | 32 | 0 | $709 |
| Famotidine | Generic | 31 | 0 | $442 |
| Ondansetron Odt (Ondansetron) | Brand | 31 | 0 | $671 |
| Colestipol Hcl | Generic | 28 | 0 | $4,639 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 23 | 23 | $3,769 |
Frequently asked questions
What is Dr. David Thomas's medical specialty?
Dr. David Thomas practices Gastroenterology Physician in Indianapolis, IN.
Where does Dr. David Thomas practice?
Dr. David Thomas practices at 1801 N Senate Blvd, Indianapolis, IN 46202. Office phone: 3179626300.
What is Dr. David Thomas's NPI?
Dr. David Thomas's National Provider Identifier (NPI) is 1104860329, issued by NPPES.
Does Dr. David Thomas accept Medicare assignment?
Yes. Dr. David Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Thomas commonly perform?
Top Medicare-reported procedures in 2023: 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); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43235). Source: CMS Medicare Physician & Other Practitioners file.