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Internal Medicine

Rollin R. Reeder, MD

Works at hospitals in Virginia Beach, VA · Harrisonburg, VA · Virginia

Summary

Dr. Rollin R. Reeder, MD is an internal medicine doctor at 2010 Health Campus Dr, Rockingham, VA 22801. Phone: (540) 689-1000. Accepts Medicare assignment. In 2024, Rollin R. Reeder had 498 Original Medicare patients and 703 services. NPI 1841645025. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Rollin R. Reeder, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Rollin R. Reeder accept Medicare assignment?
Yes. Medicare's clinician data says Rollin R. Reeder 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 Rollin R. Reeder see?
In 2024, CMS data shows 498 Original Medicare patients and 703 services for Rollin R. Reeder. This counts Original Medicare only and measures volume, not quality.
What is Rollin R. Reeder's NPI number?
1841645025. 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 Rollin R. Reeder, 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 patients498
Services billed to Medicare703
Different services or procedures16
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Hospital discharge day management, more than 30 minutes (99239)240 services
  2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)181 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)161 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)49 services
  5. Critical care, first 30-74 minutes (99291)19 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%
  • Arthritis64%
  • Ischemic heart disease48%
  • Anxiety45%
  • Chronic kidney disease45%

Hospitals where Rollin R. Reeder works

Medicare's Facility Affiliation Data lists Rollin R. Reeder 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.

Practice locations

Addresses where Rollin R. Reeder is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Rollin R. Reeder as a member of these groups (CMS data updated October 2, 2026).

  • Sentara Medical Group1,408 clinicians in the group
  • RMH Medical Group LLC256 clinicians in the group

Specialties

Find other Internal Medicine doctors in Virginia →

Other internal medicine doctors in Rockingham

Clinicians with the same Medicare primary specialty in Rockingham, VA — not a recommendation.

All internal medicine doctors in Rockingham →

Other clinicians in Sentara Medical Group

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolEastern Virginia Medical School
Graduation year2016 (10 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1841645025
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians