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ALEXANDER MICHAEL WILLIAMS PA-C
NPI 1285423509
Physician Assistant in Tallahassee, FL

Active since May 02, 2025PECOS EnrolledAccepts Medicare Assignment
1626 RIGGINS RD, TALLAHASSEE, FL 32308(850) 205-6232(850) 942-4112 Get Directions Write a Review

NPPES record last updated: May 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Alexander Michael Williams Pa-c NPPES

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

ALEXANDER MICHAEL WILLIAMS PA-C (NPI 1285423509) is an individual physician assistant in Tallahassee, Florida, licensed in Florida (9120172) and active in the NPI registry since May 2025. He is enrolled in Medicare PECOS, maintains a secondary practice location in Perry, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1285423509
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameALEXANDER MICHAEL WILLIAMSCredential: PA-C
Location Address1626 RIGGINS RDTallahassee, FL 32308-5316
Mailing AddressPo Box 13834Tallahassee, FL 32317-3834 · (850) 205-6232 · Fax (855) 975-0615
Phone(850) 205-6232
Fax(850) 942-4112
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateMay 2, 2025
Last NPPES UpdateMay 7, 2025
NPPES CertifiedMay 7, 2025
✔ NPI 1285423509 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in FL · 9120172
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1626 RIGGINS RD, Tallahassee, FL 32308
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Secondary Practice Location 1

Location 1803 W Main StPerry, FL 32347-2612 · Phone (850) 205-6232 · Fax (850) 942-4112

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Maintenance Organization of Florida.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

Alexander Michael Williams Pa-c 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 ID2860911575
PECOS Enrollment IDI20250527001661
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 32308 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
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 2

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

CARDIOLOGY ASSOCIATES OF TALLAHASSEE
Internal Medicine (Cardiovascular Disease)
1626 RIGGINS RD
TALLAHASSEE, FL 32308
Leon County (850) 656-3653
KENDALL ELIZABETH WELLS
Physician Assistant
1626 RIGGINS RD
TALLAHASSEE, FL 32308
Leon County (850) 877-4134

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 Alexander Williams's NPI number?

The NPI number for Alexander Williams is 1285423509. It was assigned to this individual provider in the NPPES registry on May 2, 2025.

Where is Alexander Williams located?

Alexander Williams practices at 1626 Riggins Rd, Tallahassee, FL 32308. The listed phone number is (850) 205-6232.

What is Alexander Williams's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Alexander Williams enrolled in Medicare?

Yes. Alexander Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Alexander Williams accept?

Health plans from Oscar Health Maintenance Organization of Florida list Alexander Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Alexander Williams was last updated on May 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.