Doctor profile · Federal record
Dr. Thomas Lewis, MD
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Nashville, TN
- NPI 1760478192
- Accepts Medicare
- MIPS 90.5 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2400 Patterson St, Suite 400
Nashville, TN 372031562
(615) 342-5900
fax (615) 342-5912
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- February 21, 2026
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Tennessee #MD20883
- Medicaid (2)
- TN #3022665 · KY #64921943
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1760478192. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
693
Distinct HCPCS
10
Medicare allowed
$87,755
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 146 | 108 | $84 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 142 | 142 | $159 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 108 | 83 | $118 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 72 | 71 | $95 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 54 | 54 | $168 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 38 | 38 | $231 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 36 | 36 | $89 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 25 | 19 | $75 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 22 | 18 | $111 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 19 | 19 | $170 |
In context: peer comparison
Among 27 peers in this city , average services per provider: 49. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$1,828
Transactions
127
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 72 | $789.34 | |
| Janssen Biotech, Inc. | 8 | $165.79 | |
| GENZYME CORPORATION | 12 | $149.13 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 9 | $147.03 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 5 | $104.49 | |
| PFIZER INC. | 5 | $91.19 | |
| Phathom Pharmaceuticals, Inc. | 3 | $57.57 | |
| Madrigal Pharmaceuticals | 2 | $44.15 | |
| Micro-tech Endoscopy USA, Inc. | 1 | $36.24 | |
| ViiV Healthcare Company | 2 | $35.55 | |
| Celgene Corporation | 2 | $30.93 | |
| Lilly USA, LLC | 2 | $30.34 | |
| Celltrion USA Inc. | 2 | $27.39 | |
| Gilead Sciences, Inc. | 1 | $24.36 | |
| Marinus Pharmaceuticals, Inc. | 1 | $24.22 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,236
Patients
356
Total drug cost
$243,812
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 280 | 106 | $5,109 |
| Famotidine | Generic | 175 | 69 | $3,410 |
| Sucralfate | Generic | 110 | 37 | $8,843 |
| Linzess (Linaclotide) | Brand | 102 | 24 | $78,565 |
| Metoclopramide Hcl | Generic | 100 | 29 | $875 |
| Omeprazole | Generic | 99 | 26 | $2,215 |
| Dicyclomine Hcl | Generic | 95 | 28 | $2,343 |
| Esomeprazole Magnesium | Generic | 76 | 18 | $4,725 |
| Budesonide Dr (Budesonide) | Brand | 56 | 19 | $13,687 |
| Creon (Lipase/Protease/Amylase) | Brand | 29 | 0 | $91,073 |
Frequently asked questions
What is Dr. Thomas Lewis's medical specialty?
Dr. Thomas Lewis practices Gastroenterology Physician in Nashville, TN.
Where does Dr. Thomas Lewis practice?
Dr. Thomas Lewis practices at 2400 Patterson St, Nashville, TN 372031562. Office phone: 6153425900.
What is Dr. Thomas Lewis's NPI?
Dr. Thomas Lewis's National Provider Identifier (NPI) is 1760478192, issued by NPPES.
Does Dr. Thomas Lewis accept Medicare assignment?
Yes. Dr. Thomas Lewis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Lewis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.