Debra Wendy Yen, MD
Gastroenterology Physician · Montgomery, OH
Debra Wendy Yen, MD is a gastroenterology physician with a practice address in Montgomery, Ohio, and NPI 1992225049, issued on Jun 20, 2017. Check the license (Ohio 35.141545, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Debra Wendy Yen
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 35.141545 OH
A195545 CA
2020011211 MO
Self-reported in NPPES; status is on the state search - Practice location
- 10500 Montgomery RD, Montgomery, OH 45242
- Phone
- (513) 865-2246
- Enumerated
- Jun 20, 2017
- Record last updated
- Oct 24, 2025
- Fax
- (513) 865-5552
- Medicare enrollment
- Enrolled (PECOS I20251007003910); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 741 in Ohio → Look up another NPI →
Also registered at 10500 Montgomery RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine Abner, APRNAcute Care Nurse Practitioner1255749081
- Amr Aboelnasr, MDHospitalist Physician1417534876
- Alizabeth AdamsPhysical Therapist1730870445
- Adwoa Addo Asiamah, CRNACertified Registered Nurse Anesthetist1154903607
- Patricia Albano-SeitzCritical Care Medicine Nurse Practitioner1699328294
- Mhd Kutaiba Albuni, MDHospitalist Physician1952089351
Verify Debra Wendy Yen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.141545Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average gastroenterology physician in 2024
11 Medicare Part D claims, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Industry payments in 2024: $260.11
2 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Scientific Affairs, LLC. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Sutter Bay Medical FoundationSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Debra Wendy Yen among 741 gastroenterology physician records in Ohio
Debra Wendy Yen, MD is one of 741 gastroenterology physician records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 89% of them.
- NPI issued2017 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2017 · median 2003 among the 540 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (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 741 in Ohio → Every provider in Montgomery → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Mohammad Abdrabbo, MDMontgomery, OH 452421104828201
- Rajagopal Chadalavada, MDCincinnati, OH 452421336115443
- Daniel Debo, D.O.Montgomery, OH 452421447254040
- Howard Deckter, M.D.Cincinnati, OH 452421073512729
- Gordon Fessler, M.D.Cincinnati, OH 452421649279217
- Michel Ghastine, M.D.Cincinnati, OH 452421417956475
- Nav Grandhi, M.D.Cincinnati, OH 452421497754469
- Vinayak Kulkarni, M.D.Cincinnati, OH 452421104820695
Common questions
What is Debra Wendy Yen, MD's NPI number?
Debra Wendy Yen, MD's National Provider Identifier (NPI) is 1992225049, issued on Jun 20, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Debra Wendy Yen, MD located?
The NPPES record lists a practice address at 10500 Montgomery RD, Montgomery, OH, 45242. Phone: (513) 865-2246. Providers update this record themselves, so call before visiting.
How can I verify Debra Wendy Yen, MD's license?
NPPES lists Ohio license number 35.141545, 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 Debra Wendy Yen, MD prescribe under Medicare Part D?
In 2024, Debra Wendy Yen, MD had 11 Medicare Part D claims; 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.