Quick answers
- Does Oscar K. Okyere accept Medicare assignment?
- Yes. Medicare's clinician data says Oscar K. Okyere 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 Oscar K. Okyere see?
- In 2024, CMS data shows 426 Original Medicare patients and 1,510 services for Oscar K. Okyere. This counts Original Medicare only and measures volume, not quality.
- What is Oscar K. Okyere's NPI number?
- 1164873071. 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 Oscar K. Okyere, 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 | 426 |
|---|---|
| Services billed to Medicare | 1,510 |
| Different services or procedures | 13 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)664 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)283 services
- Hospital discharge day management, more than 30 minutes (99239)197 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)169 services
- Hospital discharge day management, 30 minutes or less (99238)96 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%
- Arthritis66%
- Chronic kidney disease52%
- Diabetes50%
- Ischemic heart disease50%
Hospitals where Oscar K. Okyere works
Medicare's Facility Affiliation Data lists Oscar K. Okyere at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Page Memorial Hospital, IncLuray, VA · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 491307
- Sentara RMH Medical CenterHarrisonburg, VA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 490004
Practice locations
Addresses where Oscar K. Okyere is enrolled with Medicare (CMS data updated October 2, 2026).
- 136 W Elizabeth StHarrisonburg, VA 22802
- 2006 Health Campus DrRockingham, VA 22801
- 2008 Health Campus DrRockingham, VA 22801 (540) 689‑7000
- 2008 Health Campus Dr, Suite 1001Rockingham, VA 22801 (540) 689‑7793
- 2010 Health Campus DrRockingham, VA 22801
Group practices
Medicare enrollment lists Oscar K. Okyere as a member of this group (CMS data updated October 2, 2026).
- RMH Medical Group LLC256 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Harrisonburg
Clinicians with the same Medicare primary specialty in Harrisonburg, VA — not a recommendation.
Other clinicians in RMH Medical Group LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 (15 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164873071 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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