Doctor profile · Federal record
Dr. Stephen Amann, MD
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Tupelo, MS
- NPI 1063471761
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 37 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
589 Garfield St Ste 201
Tupelo, MS 388016301
(662) 680-5565 - Mailing address
-
Po Box 381468
Germantown, TN 381831468
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- February 9, 2026
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Mississippi #16359 · Florida #ME57925
- Medicaid
- MS #00120742
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063471761. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,355
Distinct HCPCS
10
Medicare allowed
$170,877
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 271 | 215 | $83 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 224 | 223 | $132 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 170 | 150 | $117 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 141 | 141 | $153 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 124 | 122 | $217 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 101 | 100 | $97 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 52 | 52 | $104 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 43 | 30 | $74 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 42 | 42 | $123 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 29 | 29 | $159 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 192. This provider delivers 7.1× the peer median.Open Payments
Industry payments received
All-time total
$748
Transactions
49
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 21 | $242.99 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 5 | $79.23 | |
| Gilead Sciences, Inc. | 3 | $69.30 | |
| Celgene Corporation | 4 | $68.93 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 4 | $59.05 | |
| GENZYME CORPORATION | 2 | $54.08 | |
| Regeneron Healthcare Solutions, Inc. | 2 | $51.80 | |
| QOL Medical, LLC | 2 | $34.98 | |
| Ardelyx, Inc. | 1 | $21.09 | |
| Phathom Pharmaceuticals, Inc. | 1 | $17.15 | |
| Janssen Biotech, Inc. | 1 | $15.94 | |
| Ipsen Biopharmaceuticals, Inc | 1 | $15.03 | |
| AIMMUNE THERAPEUTICS, INC. | 1 | $13.43 | |
| Organon Llc | 1 | $5.34 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
861
Patients
427
Total drug cost
$134,419
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Famotidine | Generic | 187 | 67 | $2,061 |
| Omeprazole | Generic | 129 | 50 | $1,874 |
| Pantoprazole Sodium | Generic | 112 | 29 | $1,557 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 96 | 96 | $7,827 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 66 | 66 | $1,241 |
| Linzess (Linaclotide) | Brand | 54 | 16 | $31,157 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 32 | 31 | $571 |
| Suprep (Sodium, Potassium,mag Sulfates) | Brand | 29 | 28 | $3,519 |
| Ursodiol | Generic | 27 | 0 | $2,048 |
| Creon (Lipase/Protease/Amylase) | Brand | 26 | 0 | $67,189 |
Hospital affiliations
Frequently asked questions
What is Dr. Stephen Amann's medical specialty?
Dr. Stephen Amann practices Gastroenterology Physician in Tupelo, MS.
Where does Dr. Stephen Amann practice?
Dr. Stephen Amann practices at 589 Garfield St Ste 201, Tupelo, MS 388016301. Office phone: 6626805565.
What is Dr. Stephen Amann's NPI?
Dr. Stephen Amann's National Provider Identifier (NPI) is 1063471761, issued by NPPES.
Does Dr. Stephen Amann accept Medicare assignment?
Yes. Dr. Stephen Amann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Amann 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.