Stephan Dehmel, MD
Gastroenterology Physician · Montgomery, OH
Stephan Dehmel, MD is a gastroenterology physician with a practice address in Montgomery, Ohio, and NPI 1508357120, issued on May 21, 2018. Check the license (Ohio 35.152530, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Stephan Dehmel
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 35.152530 OH
T2018-098 AR
Self-reported in NPPES; status is on the state search - Practice location
- 10600 Montgomery RD Ste 300, Montgomery, OH 45242
- Phone
- (513) 853-9250
- Enumerated
- May 21, 2018
- Record last updated
- Mar 6, 2025
- Fax
- (513) 281-1908
- Medicare enrollment
- Enrolled (PECOS I20250318002979); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 10600 Montgomery RD Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Khalil Aloreidi, M.D.Gastroenterology Physician1184008948
- Sarah Boggio, CNPAcute Care Nurse Practitioner1902631237
- Chelcey Franzen, CNPFamily Nurse Practitioner1396564712
- Harold Loewenstine, M.D.Gastroenterology Physician1184628679
- Erica Mitchell, AGACNP- BCAcute Care Nurse Practitioner1073394979
- Binoy Ouseph, M.D.Gastroenterology Physician1497797880
Verify Stephan Dehmel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.152530Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average gastroenterology physician in 2024
413 Medicare Part D claims for 119 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Humira(Cf) Pen61 claims
- Gavilyte-G56 claims
- Peg-3350 And Electrolytes26 claims
- Famotidine24 claims
- Pantoprazole Sodium23 claims
- Azathioprine22 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Trihealth H LLCMontgomery, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
9 gastroenterology physician records list a practice address in Montgomery
They are 9 of the 457 NPPES records with a practice address in Montgomery, and 741 gastroenterology physician records in Ohio.
All 9 in Montgomery → All 741 in Ohio → Every provider in Montgomery →
Other gastroenterology physician records in Ohio
- Rami Abbass, M.D.Mentor, OH1659523405
- Fayez Abboud, M.D.Troy, OH1427059013
- Sulieman Abdal Raheem, MDNorwalk, OH1134381742
- Jason Abdallah, M.D.Cuyahoga Falls, OH1093071565
- Ala' Abdel Jalil, M.D.Cleveland, OH1427267871
- Mohammad Abdrabbo, MDMontgomery, OH1104828201
- Ashraf Abushahin, MDFairview Park, OH1205383759
- Suha Abushamma, M.D.Cleveland, OH1134571342
- Chathur Acharya, MDColumbus, OH1962630731
- Edgar Achkar, MDCleveland, OH1881659688
Common questions
What is Stephan Dehmel, MD's NPI number?
Stephan Dehmel, MD's National Provider Identifier (NPI) is 1508357120, issued on May 21, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Stephan Dehmel, MD located?
The NPPES record lists a practice address at 10600 Montgomery RD Ste 300, Montgomery, OH, 45242. Phone: (513) 853-9250. Providers update this record themselves, so call before visiting.
How can I verify Stephan Dehmel, MD's license?
NPPES lists Ohio license number 35.152530, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stephan Dehmel, MD prescribe under Medicare Part D?
In 2024, Stephan Dehmel, MD had 413 Medicare Part D claims for 119 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.