William Gross, MD
NPI 1043268188 · Vascular Surgery Physician · Bloomfield Hills, MI
Enrolled with Medicare as Order and Referring Only - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Gross, MD is a Vascular Surgery Physician provider in Bloomfield Hills, MI (NPI 1043268188).
Provider details
- NPI number
- 1043268188
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301036638 (MI)
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
- 2006-05-04
- Last updated
- 2021-08-25
- Certified
- 2021-08-25
Frequently asked questions
- What is William Gross's NPI number?
- William Gross's National Provider Identifier (NPI) is 1043268188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Gross's specialty?
- William Gross is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is William Gross located?
- William Gross's practice location on file with NPPES is 4049 Hidden Woods Drive, Bloomfield Hills, MI 48301.
- What is William Gross's phone number?
- The practice phone number listed in the NPPES registry for William Gross is (248) 933-3050.
- Does William Gross accept Medicare?
- William Gross is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Gross's NPI active?
- Yes — William Gross's NPI (1043268188) is active in the NPPES registry as of the last update on 2021-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.