Stephen Backman, D.O.
NPI 1144250721 · Emergency Medicine Physician · Merced, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Backman, D.O. is a Emergency Medicine Physician provider in Merced, CA (NPI 1144250721).
Provider details
- NPI number
- 1144250721
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A4921 (CA)
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
- 2006-07-03
- Last updated
- 2008-06-20
Frequently asked questions
- What is Stephen Backman's NPI number?
- Stephen Backman's National Provider Identifier (NPI) is 1144250721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Backman's specialty?
- Stephen Backman is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Backman located?
- Stephen Backman's practice location on file with NPPES is 301 E 13th St, Merced, CA 95340-6211.
- What is Stephen Backman's phone number?
- The practice phone number listed in the NPPES registry for Stephen Backman is (209) 385-7111.
- Does Stephen Backman accept Medicare?
- Stephen Backman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Backman's NPI active?
- Yes — Stephen Backman's NPI (1144250721) is active in the NPPES registry as of the last update on 2008-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.