Quick answers
- Where does Renny Griffith see patients?
- Medicare's clinician data lists 2 practice locations, including Prince Frederick, MD and Silver Spring, MD. Call before your visit to confirm the address.
- What is Renny Griffith's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Renny Griffith accept Medicare assignment?
- Yes. Medicare's clinician data says Renny Griffith accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Renny Griffith?
- (410) 535-2270, as listed in official Medicare / NPI Registry data.
- What is Renny Griffith's NPI number?
- 1326143330. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Renny Griffith is enrolled with Medicare (CMS data updated 2026-10-02).
- 800 Prince Frederick BlvdPrince Frederick, MD 20678 (410) 535‑2270
- 8905 Fairview RdSilver Spring, MD 20910 (888) 554‑0631
Group practices
Medicare enrollment lists Renny Griffith as a member of this group (CMS data updated 2026-10-02).
- Anesthesia Company LLC378 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Prince Frederick
Clinicians with the same Medicare primary specialty in Prince Frederick, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Temple University School Of Medicine |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1326143330 |
| 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 2026-10-02, retrieved 2026-10-29
- 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