Doctor profile · Federal record
Dr. Stephan Dehmel, MD
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Montgomery, OH
- NPI 1508357120
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
10600 Montgomery RD Ste 300
Montgomery, OH 452424464
(513) 853-9250
fax (513) 281-1908 - Additional location
-
4301 W Markham St Ste 567
Little Rock, AR 722057101
(501) 686-5177
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- March 6, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Ohio #35.152530 · Arkansas #T2018-098
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508357120. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
504
Distinct HCPCS
10
Medicare allowed
$43,625
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 112 | 111 | $5 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 51 | 50 | $224 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 47 | 43 | $90 | |
91010 |
Study of esophagus to assess movement | 40 | 38 | $59 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 39 | 38 | $100 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 39 | 37 | $101 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 34 | 34 | $107 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 29 | 25 | $61 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 27 | 27 | $76 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 26 | 24 | $129 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 52. This provider delivers 9.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
195
Patients
40
Total drug cost
$476,818
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Famotidine | Generic | 49 | 12 | $643 |
| Humira(Cf) Pen (Adalimumab) | Brand | 46 | 0 | $455,974 |
| Azathioprine | Generic | 22 | 0 | $1,132 |
| Pantoprazole Sodium | Generic | 22 | 11 | $482 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 17 | 17 | $304 |
| Ursodiol | Generic | 15 | 0 | $1,854 |
| Entecavir | Generic | 12 | 0 | $920 |
| Vemlidy (Tenofovir Alafenamide) | Brand | 12 | 0 | $15,509 |
Hospital affiliations
Frequently asked questions
What is Dr. Stephan Dehmel's medical specialty?
Dr. Stephan Dehmel practices Gastroenterology Physician in Montgomery, OH.
Where does Dr. Stephan Dehmel practice?
Dr. Stephan Dehmel practices at 10600 Montgomery RD Ste 300, Montgomery, OH 452424464. Office phone: 5138539250.
What is Dr. Stephan Dehmel's NPI?
Dr. Stephan Dehmel's National Provider Identifier (NPI) is 1508357120, issued by NPPES.
Does Dr. Stephan Dehmel accept Medicare assignment?
Yes. Dr. Stephan Dehmel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephan Dehmel commonly perform?
Top Medicare-reported procedures in 2023: Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.