Steven Grufferman, M.D.
NPI 1912926585 · Emergency Medicine Physician · Silver Spring, MD
Steven Grufferman, M.D. is a Emergency Medicine Physician provider in Silver Spring, MD (NPI 1912926585).
Provider details
- NPI number
- 1912926585
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- D24348 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2010-06-13
Frequently asked questions
- What is Steven Grufferman's NPI number?
- Steven Grufferman's National Provider Identifier (NPI) is 1912926585, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Grufferman's specialty?
- Steven Grufferman is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Grufferman located?
- Steven Grufferman's practice location on file with NPPES is Dept of Emergency Medicine ...holy Cross Hospital, Silver Spring, MD 20910.
- What is Steven Grufferman's phone number?
- The practice phone number listed in the NPPES registry for Steven Grufferman is (301) 754-7503.
- Is Steven Grufferman's NPI active?
- Yes — Steven Grufferman's NPI (1912926585) is active in the NPPES registry as of the last update on 2010-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.