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WILLIAM R HART MD
NPI 1295806669
Pathology - Anatomic Pathology & Clinical Pathology in Ann Arbor, MI

Active since November 10, 2006PECOS Enrolled
5090 OAK TREE CT, ANN ARBOR, MI 48108(734) 470-6039 Get Directions Write a Review

NPPES record last updated: November 6, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William R Hart Md NPPES

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

WILLIAM R HART MD (NPI 1295806669) is an individual anatomic pathology & clinical pathology provider in Ann Arbor, Michigan, licensed in Ohio (35045681H) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295806669
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameWILLIAM R HARTCredential: MD
Location Address5090 OAK TREE CTAnn Arbor, MI 48108-8573
Mailing Address5090 Oak Tree CtAnn Arbor, MI 48108-8573 · (734) 470-6039
Phone(734) 470-6039
Sole ProprietorYes
Enumeration DateNovember 10, 2006
Last NPPES UpdateNovember 6, 2012
✔ NPI 1295806669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
Licenses✔ Licensed in OH · 35045681H✔ Licensed in MI · 4301027090
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
5090 OAK TREE CT, Ann Arbor, MI 48108
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Other Identifiers 2

Medicare UPINF09314OH
Medicaid0487932OH

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 R Hart 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 48108 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
Most-billed visit code 99214
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 Hart's NPI number?

The NPI number for William Hart is 1295806669. It was assigned to this individual provider in the NPPES registry on November 10, 2006.

Where is William Hart located?

William Hart practices at 5090 Oak Tree Ct, Ann Arbor, MI 48108. The listed phone number is (734) 470-6039.

What is William Hart's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is William Hart enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for William Hart was last updated on November 6, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.