Quick answers
- Does Richard P. Martin accept Medicare assignment?
- Yes. Medicare's clinician data says Richard P. Martin 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 Richard P. Martin see?
- In 2024, CMS data shows 316 Original Medicare patients and 709 services for Richard P. Martin. This counts Original Medicare only and measures volume, not quality.
- What is Richard P. Martin's NPI number?
- 1356651426. 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 Richard P. Martin, 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 | 316 |
|---|---|
| Services billed to Medicare | 709 |
| Different services or procedures | 23 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)246 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)173 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)108 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)71 services
- Complicated insertion of bladder tube (51703)38 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%
- Chronic kidney disease54%
- Diabetes49%
- Arthritis48%
- Ischemic heart disease46%
Hospitals where Richard P. Martin works
Medicare's Facility Affiliation Data lists Richard P. Martin 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.
- Adventist Healthcare Shady Grove Medical CenterRockville, MD · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 210057
- Holy Cross Germantown HospitalGermantown, MD · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 210065
Practice locations
Addresses where Richard P. Martin is enrolled with Medicare (CMS data updated October 2, 2026).
- 3801 International DrSilver Spring, MD 20906 (301) 598‑9171
- 9901 Medical Ctr DrRockville, MD 20850 (240) 826‑7550
Group practices
Medicare enrollment lists Richard P. Martin as a member of these groups (CMS data updated October 2, 2026).
- Chesapeake Urology Associates LLC177 clinicians in the group
- Adventist Physician Services Inc148 clinicians in the group
- Mep Observation Services LLC44 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Silver Spring
Clinicians with the same Medicare primary specialty in Silver Spring, MD — not a recommendation.
Other clinicians in Chesapeake Urology Associates LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356651426 |
| 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