Doctor profile · Federal record
Dr. Michael Bittles, MD
Surgery Physician (CMS: General Surgery) · Surgery Physician · Grafton, ND
- NPI 1558457713
- Accepts Medicare
- 35 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
164 W 13Th St
Grafton, ND 582371826
(017) 352-1620
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- October 11, 2023
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (2)
- Indiana #01044969A · Nebraska #22811
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558457713. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
85
Distinct HCPCS
4
Medicare allowed
$9,477
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99203 |
New patient office or other outpatient visit, 30-44 minutes | 32 | 32 | $105 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 24 | 24 | $151 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 12 | $85 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 13 | 13 | $86 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 21. This provider delivers 4.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
83
Patients
83
Total drug cost
$1,175
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 68 | 68 | $1,068 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 15 | 15 | $107 |
Frequently asked questions
What is Dr. Michael Bittles's medical specialty?
Dr. Michael Bittles practices Surgery Physician in Grafton, ND.
Where does Dr. Michael Bittles practice?
Dr. Michael Bittles practices at 164 W 13Th St, Grafton, ND 582371826. Office phone: 0173521620.
What is Dr. Michael Bittles's NPI?
Dr. Michael Bittles's National Provider Identifier (NPI) is 1558457713, issued by NPPES.
Does Dr. Michael Bittles accept Medicare assignment?
Yes. Dr. Michael Bittles accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Bittles commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.