Quick answers
- Does Geoffrey Sanyi accept Medicare assignment?
- Yes. Medicare's clinician data says Geoffrey Sanyi 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 Geoffrey Sanyi see?
- In 2024, CMS data shows 360 Original Medicare patients and 969 services for Geoffrey Sanyi. This counts Original Medicare only and measures volume, not quality.
- What is Geoffrey Sanyi's NPI number?
- 1174028914. 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 Geoffrey Sanyi, 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 | 360 |
|---|---|
| Services billed to Medicare | 969 |
| Different services or procedures | 45 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)349 services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)230 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)66 services
- Aspiration and/or injection of fluid from large joint (20610)56 services
- Injection, ketorolac tromethamine, per 15 mg (J1885)42 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 blood pressure75%
- High cholesterol75%
- Arthritis60%
- Diabetes35%
- Anxiety31%
- Ischemic heart disease29%
Practice locations
Addresses where Geoffrey Sanyi is enrolled with Medicare (CMS data updated October 2, 2026).
- 11110 Medical Campus RdHagerstown, MD 21742
- 11110 Medical Campus Rd, Suite 200Hagerstown, MD 21742 (301) 790‑9240
- 11116 Medical Campus RdHagerstown, MD 21742 (301) 790‑8000
- 17301 Valley Mall Rd, Suite 125Hagerstown, MD 21740 (301) 790‑9239
Group practices
Medicare enrollment lists Geoffrey Sanyi as a member of these groups (CMS data updated October 2, 2026).
- Meritus Medical Center Inc743 clinicians in the group
- Medical Practices of Antietam, LLC234 clinicians in the group
- Meritus Urgent Care LLC41 clinicians in the group
Specialties
- Family Practiceprimary
- Sports Medicinealso
Other family doctors in Hagerstown
Clinicians with the same Medicare primary specialty in Hagerstown, MD — not a recommendation.
Other clinicians in Meritus Medical Center Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Touro Un Col Of Osteopathic Medicine, New York |
| Graduation year | 2018 (8 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174028914 |
| 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