DR. WILLIAM O HUMPHREY M.D.
NPI 1902245467
Pathology - Anatomic Pathology & Clinical Pathology in Rochester, MN

Q: What is William Humphrey's NPI number?

The NPI number for William Humphrey is 1902245467. It was assigned to this individual provider in the NPPES registry on June 18, 2013.

Q: What is William Humphrey's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for William Humphrey was last updated on October 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since June 18, 2013PECOS EnrolledAccepts Medicare Assignment

200 1ST ST SW, ROCHESTER, MN 55905(507) 284-2511 Get Directions Write a Review

NPPES record last updated: October 17, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 17, 2023, Apr 5, 2023, Mar 7, 2023 (3 updates tracked since 2023).

On this page

About Dr. William O Humphrey M.d. NPPES

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

DR. WILLIAM O HUMPHREY M.D. (NPI 1902245467) is an individual anatomic pathology & clinical pathology provider in Rochester, Minnesota, licensed in Minnesota (73425) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS, is affiliated with Spectrum Health, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (2013).

NPPES Registry Identity

NPI1902245467

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameDR. WILLIAM O HUMPHREYCredential: M.D.

Location Address200 1ST ST SWRochester, MN 55905-0001

Mailing Address200 1st St SwRochester, MN 55905-0001 · (507) 284-2511

Phone(507) 284-2511

Sole ProprietorNo

Medical School CMSUniversity Of Iowa, Rj & L Carver College Of MedicineGraduated 2013

Enumeration DateJune 18, 2013

Last NPPES UpdateOctober 17, 20233 updates tracked since enumeration

NPPES CertifiedOctober 17, 2023

✔ NPI 1902245467 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in MN · 73425

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.

Also ListedFamily MedicineTaxonomy 207Q00000X · License R-09913 (IA)

Also ListedInternal MedicineTaxonomy 207R00000X · License R-9841 (IA)

200 1ST ST SW, Rochester, MN 55905

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. William O Humphrey M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9931343936

PECOS Enrollment IDI20250522002283

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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Spectrum Health

Acute Care Hospitals · Grand Rapids, MI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230038

Location100 Michigan St NEGrand Rapids, MI 49503 · Kent County

Emergency services Birthing friendly

Corewell Health Reed City Hospital

Critical Access Hospitals · Reed City, MI

OwnershipVoluntary non-profit - Private

CMS Certification Number231323

Location300 N Patterson, PO Box 75Reed City, MI 49677 · Osceola County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55905 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

$127.61 typical visit price

range $56.00 – $168.28

Typical copayment $31.90 (range $14.00 – $42.07)

Most-billed visit code 99204

Established Patient

$98.61 typical visit price

range $18.32 – $138.04

Typical copayment $24.65 (range $4.58 – $34.51)

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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EMILY LEASURE MD

Internal Medicine