Quick answers
- Does Jennifer L. Gwilym accept Medicare assignment?
- Yes. Medicare's clinician data says Jennifer L. Gwilym accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Jennifer L. Gwilym see?
- In 2024, CMS data shows 167 Original Medicare patients and 3,792 services for Jennifer L. Gwilym. This counts Original Medicare only and measures volume, not quality.
- What is Jennifer L. Gwilym's NPI number?
- 1972527547. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Jennifer L. Gwilym, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 167 |
|---|---|
| Services billed to Medicare | 3,792 |
| Different services or procedures | 25 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg (J7345)2,800 services
- Destruction of precancer skin growth, 2-14 growths (17003)408 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)125 services
- Destruction of precancer skin growth, 1 growth (17000)91 services
- Biopsy of related skin growth, first growth (11102)59 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol74%
- High blood pressure68%
- Arthritis39%
- Diabetes26%
- Anxiety21%
- Ischemic heart disease20%
Practice locations
Addresses where Jennifer L. Gwilym is enrolled with Medicare (CMS data updated October 2, 2026).
- 204 Stone RdBelpre, OH 45714 (740) 423‑3080
- 2111 E State StAthens, OH 45701 (740) 566‑4621
Group practices
Medicare enrollment lists Jennifer L. Gwilym as a member of this group (CMS data updated October 2, 2026).
- Oakview Dermatology31 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Belpre
Clinicians with the same Medicare primary specialty in Belpre, OH — not a recommendation.
Other clinicians in Oakview Dermatology
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Ohio University, College Of Osteopathic Medicine |
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1972527547 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians