John Grasinger, MD
NPI 1093760696 · Orthopaedic Surgery Physician · Williamsburg, VA
Enrolled with Medicare as Order and Referring Only - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Grasinger, MD is a Orthopaedic Surgery Physician provider in Williamsburg, VA (NPI 1093760696).
Provider details
- NPI number
- 1093760696
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 0101026988 (VA)
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
- 2006-05-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Grasinger's NPI number?
- John Grasinger's National Provider Identifier (NPI) is 1093760696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Grasinger's specialty?
- John Grasinger is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John Grasinger located?
- John Grasinger's practice location on file with NPPES is 6601 Mooretown Rd, Williamsburg, VA 23188.
- What is John Grasinger's phone number?
- The practice phone number listed in the NPPES registry for John Grasinger is (757) 345-4500.
- Does John Grasinger accept Medicare?
- John Grasinger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Grasinger's NPI active?
- Yes — John Grasinger's NPI (1093760696) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.