1. Home
  2. Directory
  3. Michigan
  4. Bloomfield Hills
  5. Surgery
  6. NPI Profile

WILLIAM STEPHEN GROSS MD
NPI 1043268188
Surgery - Vascular Surgery in Bloomfield Hills, MI

Active since May 04, 2006PECOS Enrolled
4049 HIDDEN WOODS DRIVE, BLOOMFIELD HILLS, MI 48301(248) 933-3050(248) 562-3229 Get Directions Write a Review

NPPES record last updated: August 25, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 25, 2021, Aug 18, 2021, Feb 1, 2016 (3 updates tracked since 2016).

About William Stephen Gross Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM STEPHEN GROSS MD (NPI 1043268188) is an individual vascular surgery provider in Bloomfield Hills, Michigan, licensed in Michigan (4301036638) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1043268188
Entity TypeIndividualMale
Primary Taxonomy2086S0129X
Provider Legal NameWILLIAM STEPHEN GROSSCredential: MD
Location Address4049 HIDDEN WOODS DRIVEBloomfield Hills, MI 48301
Mailing Address4049 Hidden Woods DriveBloomfield Hills, MI 48301 · (248) 933-3050 · Fax (248) 562-3229
Phone(248) 933-3050
Fax(248) 562-3229
Sole ProprietorYes
Enumeration DateMay 4, 2006
Last NPPES UpdateAugust 25, 20213 updates tracked since enumeration
NPPES CertifiedAugust 25, 2021
✔ NPI 1043268188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
License✔ Licensed in MI · 4301036638
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
4049 HIDDEN WOODS DRIVE, Bloomfield Hills, MI 48301
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William Stephen Gross Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$72.38 typical visit price
range $18.32 – $143.49
Typical copayment $18.09 (range $4.58 – $35.87)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Gross's NPI number?

The NPI number for William Gross is 1043268188. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Where is William Gross located?

William Gross practices at 4049 Hidden Woods Drive, Bloomfield Hills, MI 48301. The listed phone number is (248) 933-3050.

What is William Gross's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Is William Gross enrolled in Medicare?

Yes. William Gross is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Gross was last updated on August 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.