Doctor profile · Federal record
Dr. Michael Ellis, MD
Gastroenterology Physician (CMS: Gastroenterology) · Powell, TN
- NPI 1386681310
- Accepts Medicare
- MIPS 88.8 / 100 · 2023
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7557B Dannaher Dr Ste 225
Powell, TN 378493568
(865) 859-7330
fax (865) 859-7339
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- September 1, 2020
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Tennessee #MD39944
- Medicaid
- TN #3332524
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386681310. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
708
Distinct HCPCS
10
Medicare allowed
$71,511
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 188 | 99 | $74 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 100 | 97 | $75 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 100 | 97 | $120 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 56 | 44 | $83 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 49 | 47 | $131 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 30 | 30 | $103 | |
74328 |
Review by radiologist of image from tube placement into bile duct using an endoscope | 23 | 16 | $22 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 23 | 20 | $114 | |
43264 |
Removal of stone or debris from bile or pancreatic duct using a flexible endoscope | 22 | 16 | $91 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 20 | 18 | $46 |
In context: peer comparison
Among 2 peers in Powell Gastroenterology Physician, average services per provider: 38. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$982
Transactions
45
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 25 | $370.21 | |
| Boston Scientific Corporation | 6 | $277.19 | |
| Janssen Biotech, INC. | 3 | $145.87 | |
| Celgene Corporation | 4 | $67.26 | |
| Genzyme Corporation | 2 | $41.41 | |
| Organon LLC | 2 | $29.62 | |
| Pfizer INC. | 1 | $19.96 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $16.20 | |
| Ironwood Pharmaceuticals, INC | 1 | $13.91 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
807
Patients
391
Total drug cost
$189,923
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 234 | 122 | $3,992 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 154 | 141 | $2,439 |
| Linzess (Linaclotide) | Brand | 105 | 38 | $97,681 |
| Omeprazole | Generic | 69 | 33 | $1,381 |
| Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 34 | 32 | $670 |
| Esomeprazole Magnesium | Generic | 30 | 12 | $3,939 |
| Propranolol Hcl | Generic | 28 | 13 | $830 |
| Dicyclomine Hcl | Generic | 26 | 0 | $615 |
| Sucralfate | Generic | 23 | 0 | $2,458 |
| Xifaxan (Rifaximin) | Brand | 22 | 0 | $65,490 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Ellis's medical specialty?
Dr. Michael Ellis practices Gastroenterology Physician in Powell, TN.
Where does Dr. Michael Ellis practice?
Dr. Michael Ellis practices at 7557B Dannaher Dr Ste 225, Powell, TN 378493568. Office phone: 8658597330.
What is Dr. Michael Ellis's NPI?
Dr. Michael Ellis's National Provider Identifier (NPI) is 1386681310, issued by NPPES.
Does Dr. Michael Ellis accept Medicare assignment?
Yes. Dr. Michael Ellis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Ellis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.