Robert Schaefer, MD
NPI 1972599595 · Obstetrics & Gynecology Physician · Somerset, NJ
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Schaefer, MD is a Obstetrics & Gynecology Physician provider in Somerset, NJ (NPI 1972599595).
Provider details
- NPI number
- 1972599595
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 58471 (NJ)
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
20 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
- 2005-09-20
- Last updated
- 2013-04-11
Frequently asked questions
- What is Robert Schaefer's NPI number?
- Robert Schaefer's National Provider Identifier (NPI) is 1972599595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Schaefer's specialty?
- Robert Schaefer is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Schaefer located?
- Robert Schaefer's practice location on file with NPPES is 680 Easton Ave Ste 2, Somerset, NJ 08873-1865.
- What is Robert Schaefer's phone number?
- The practice phone number listed in the NPPES registry for Robert Schaefer is (732) 846-9080.
- Does Robert Schaefer accept Medicare?
- Robert Schaefer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Schaefer's NPI active?
- Yes — Robert Schaefer's NPI (1972599595) is active in the NPPES registry as of the last update on 2013-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.