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WILLIAM MICHAEL ASHER MD
NPI 1952385551
Radiology - Radiation Oncology in Fairhope, AL

Active since December 06, 2005PECOS Enrolled
188 HOSPITAL DR, SUITE 400, FAIRHOPE, AL 36532(251) 990-1850(251) 990-1851 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018, Jun 16, 2017 (3 updates tracked since 2017).

About William Michael Asher Md NPPES

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

WILLIAM MICHAEL ASHER MD (NPI 1952385551) is an individual radiation oncology provider in Fairhope, Alabama, licensed in Alabama (00006670) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and maintains a secondary practice location in Pensacola.

NPPES Registry Identity

NPI1952385551
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NameWILLIAM MICHAEL ASHERCredential: MD
Location Address188 HOSPITAL DR, SUITE 400Fairhope, AL 36532-2043
Mailing AddressPo Box 40430Mobile, AL 36640-0430 · (251) 665-8000 · Fax (251) 665-8010
Phone(251) 990-1850
Fax(251) 990-1851
Sole ProprietorNo
Enumeration DateDecember 6, 2005
Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration
✔ NPI 1952385551 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
Licenses✔ Licensed in AL · 00006670✔ Licensed in FL · ME22622
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
188 HOSPITAL DR, Fairhope, AL 36532
Open in Google Maps ↗

Secondary Practice Location 1

Location 14724 N Davis HwyPensacola, FL 32503-2339 · Phone (850) 696-4000

Other Identifiers 1

Medicaid000124811AL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William Michael Asher 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.

Medicare Billing Reassignment

Medicare enrollment records show William Asher reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of South Alabama
18 mi
Clinical Medical Laboratory
2451 UNIVERSITY HOSPITAL DR
Mobile, AL 36617
  • Reassigned Medicare billing, Alabama enrollment
  • 394 clinicians in this Medicare group
NPI 1497859052 (251) 471-7000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 36532 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
$161.63 typical visit price
range $52.65 – $161.63
Typical copayment $40.40 (range $13.16 – $40.40)
Most-billed visit code 99205
Established Patient
$66.08 typical visit price
range $16.56 – $131.65
Typical copayment $16.52 (range $4.14 – $32.91)
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.

Other Providers at the Same Location NPPES 19

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

DR. BRIAN DAVID DEARING MD
Internal Medicine (Interventional Cardiology)
188 HOSPITAL DR, SUITE 100
FAIRHOPE, AL 36532
Baldwin County (251) 990-9500
DR. KARL V HAKMILLER MD
Internal Medicine (Cardiovascular Disease)
188 HOSPITAL DR, SUITE 100
FAIRHOPE, AL 36532
Baldwin County (251) 990-9500
FRANK K HIXON M.D.
Otolaryngology
188 HOSPITAL DR, SUITE 101
FAIRHOPE, AL 36532
Baldwin County (251) 928-0300
BALDWIN CO PULMONARY & SLEEP PHYS
Internal Medicine
188 HOSPITAL DR
FAIRHOPE, AL 36532
Baldwin County (251) 971-3555
JENNIFER ELIZABETH LAMBERT CRNP
Nurse Practitioner (Obstetrics & Gynecology)
188 HOSPITAL DR, SUITE 303
FAIRHOPE, AL 36532
Baldwin County (251) 990-1960
JAMES SAHAWNEH MD
Colon & Rectal Surgery
188 HOSPITAL DR
FAIRHOPE, AL 36532
Baldwin County (251) 990-9191
DR. DAVID THORNTON TRICE MD
Internal Medicine (Interventional Cardiology)
188 HOSPITAL DR, SUITE 100
FAIRHOPE, AL 36532
Baldwin County (251) 990-9500
MRS. TAMATHA SULLIVAN DAVIDSON MCD CCCA
Audiologist
188 HOSPITAL DR, STE 101
FAIRHOPE, AL 36532
Baldwin County (251) 928-0300

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 Asher's NPI number?

The NPI number for William Asher is 1952385551. It was assigned to this individual provider in the NPPES registry on December 6, 2005.

Where is William Asher located?

William Asher practices at 188 Hospital Dr Suite 400, Fairhope, AL 36532. The listed phone number is (251) 990-1850.

What is William Asher's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is William Asher enrolled in Medicare?

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

Which organization bills Medicare for William Asher's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Asher reassigns Medicare benefits to University Of South Alabama (Mobile, AL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Asher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for William Asher was last updated on July 21, 2022. 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.