MS. ALISON JEANELLE HOFFMASTER PA-C
NPI 1548481203
Physician Assistant - Medical in Baltimore, MD

Active since May 01, 2007Opted out of Medicare · through Sep 21, 2027
3800 FREDERICK AVE, BALTIMORE, MD 21229(410) 233-1400 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Ms. Alison Jeanelle Hoffmaster Pa-c NPPES

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

MS. ALISON JEANELLE HOFFMASTER PA-C (NPI 1548481203) is an individual medical provider in Baltimore, Maryland, licensed in Maryland (C0002817) and active in the NPI registry since May 2007. She has opted out of Medicare through September 21, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1548481203
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameMS. ALISON JEANELLE HOFFMASTERCredential: PA-C
Location Address3800 FREDERICK AVEBaltimore, MD 21229-3618
Mailing Address776 Hollow RdEllicott City, MD 21043-4718 · (410) 750-2391
Sole ProprietorNo
Enumeration DateMay 1, 2007
Last NPPES UpdateMarch 7, 2023
✔ NPI 1548481203 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
Licenses✔ Licensed in MD · C0002817✔ Licensed in PA · PA00634
3800 FREDERICK AVE, Baltimore, MD 21229

Other Identifiers 2

OtherC0002817MD · Physicians Assistant
OtherPA00634PA · Physicians Assistant

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Ms. Alison Jeanelle Hoffmaster Pa-c has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from September 21, 2015 through September 21, 2027.

Opt-Out Effective DateSeptember 21, 2015
Opt-Out In Effect ThroughSeptember 21, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

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.

Social Worker (Clinical)
3800 FREDERICK AVE
BALTIMORE, MD 21229
Social Worker (Clinical)
3800 FREDERICK AVE
BALTIMORE, MD 21229
Clinic/Center (Rehabilitation, Substance Use Disorder)
3800 FREDERICK AVE
BALTIMORE, MD 21229
Psychiatry & Neurology (Child & Adolescent Psychiatry)
3800 FREDERICK AVE
BALTIMORE, MD 21229
Local Education Agency (LEA)
3800 FREDERICK AVE
BALTIMORE, MD 21229
Social Worker (Clinical)
3800 FREDERICK AVE
BALTIMORE, MD 21229
Social Worker (Clinical)
3800 FREDERICK AVE
BALTIMORE, MD 21229
Counselor (Professional)
3800 FREDERICK AVE
BALTIMORE, MD 21229

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 Alison Hoffmaster's NPI number?

The NPI number for Alison Hoffmaster is 1548481203. It was assigned to this individual provider in the NPPES registry on May 1, 2007.

Where is Alison Hoffmaster located?

Alison Hoffmaster practices at 3800 Frederick Ave, Baltimore, MD 21229. The listed phone number is (410) 233-1400.

What is Alison Hoffmaster's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Alison Hoffmaster enrolled in Medicare?

No. Alison Hoffmaster has opted out of Medicare through September 21, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Alison Hoffmaster was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.