Doctor profile · Federal record
Dr. Garrett Fleming, D.O.
Surgery Physician (CMS: General Surgery) · Dubuque, IA
- NPI 1255606430
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 14 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1000 Langworthy St
Dubuque, IA 520017313
(563) 584-3450
fax (563) 584-3171 - Additional location
-
101 E Miller RD
Sterling, IL 610811252
(815) 625-4790 - Mailing address
-
123 Hospital Dr, Ste 2000
Watertown, WI 530983320
Credentials & registration
- NPI registered
- March 2012 — 14 yrs on file
- Profile last updated
- September 20, 2019
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Iowa #DO-05037
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255606430. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
369
Distinct HCPCS
10
Medicare allowed
$43,319
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45384 |
Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery | 59 | 59 | $128 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 48 | 37 | $85 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 47 | 47 | $87 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 43 | 43 | $226 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 32 | 14 | $53 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 31 | 25 | $120 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 28 | 28 | $105 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 27 | 27 | $157 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 15 | 11 | $46 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 13 | 13 | $156 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 38. This provider delivers 9.7× the peer median.Open Payments
Industry payments received
All-time total
$368
Transactions
21
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 17 | $251.37 | |
| ABIOMED | 2 | $83.37 | |
| Pacira Pharmaceuticals Incorporated | 1 | $18.94 | |
| PolyNovo North America LLC | 1 | $14.52 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
172
Patients
71
Total drug cost
$2,688
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 84 | 29 | $904 |
| Pantoprazole Sodium | Generic | 28 | 0 | $617 |
| Ondansetron Odt (Ondansetron) | Brand | 16 | 16 | $107 |
| Sucralfate | Generic | 16 | 13 | $924 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 14 | 13 | $74 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 14 | 0 | $62 |
Hospital affiliations
Frequently asked questions
What is Dr. Garrett Fleming's medical specialty?
Dr. Garrett Fleming practices Surgery Physician in Dubuque, IA.
Where does Dr. Garrett Fleming practice?
Dr. Garrett Fleming practices at 1000 Langworthy St, Dubuque, IA 520017313. Office phone: 5635843450.
What is Dr. Garrett Fleming's NPI?
Dr. Garrett Fleming's National Provider Identifier (NPI) is 1255606430, issued by NPPES.
Does Dr. Garrett Fleming accept Medicare assignment?
Yes. Dr. Garrett Fleming accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Garrett Fleming commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery (HCPCS 45384); Established patient office or other outpatient visit (HCPCS 99213); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.