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DR. WILLIAM ROBINSON FRAZIER IV MD, PHD
NPI 1295232270
Psychiatry & Neurology - Neurology in Bethesda, MD

Active since April 06, 2018PECOS EnrolledAccepts Medicare Assignment
10 CENTER DR STE 5C103, BETHESDA, MD 20892(301) 402-5891(202) 890-8160 Get Directions Write a Review

NPPES record last updated: September 7, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 7, 2023, Jun 15, 2023 (2 updates tracked since 2023).

About Dr. William Robinson Frazier Iv Md, Phd NPPES

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

DR. WILLIAM ROBINSON FRAZIER IV MD, PHD (NPI 1295232270) is an individual neurology provider in Bethesda, Maryland, licensed in Virginia (0101278063) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Shands Jacksonville, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1295232270
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameDR. WILLIAM ROBINSON FRAZIER IVCredential: MD, PHD
Location Address10 CENTER DR STE 5C103Bethesda, MD 20892-0004
Mailing Address10 Center Dr Ste 5c103Bethesda, MD 20892-0004 · (301) 402-5891 · Fax (202) 444-2813
Phone(301) 402-5891
Fax(202) 890-8160
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateApril 6, 2018
Last NPPES UpdateSeptember 7, 20232 updates tracked since enumeration
NPPES CertifiedSeptember 7, 2023
✔ NPI 1295232270 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in VA · 0101278063
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
10 CENTER DR STE 5C103, Bethesda, MD 20892
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL 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 Robinson Frazier Iv Md, Phd 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 ID4284137324
PECOS Enrollment IDI20250912003451
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.

Shands Jacksonville

Acute Care Hospitals · Jacksonville, FL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100001
Location655 W 8th StJacksonville, FL 32209 · Duval County
Emergency services Birthing friendly

Flagler Hospital

Acute Care Hospitals · Saint Augustine, FL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100090
Location400 Health Park BlvdSaint Augustine, FL 32086 · St. Johns County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20892 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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 Frazier's NPI number?

The NPI number for William Frazier is 1295232270. It was assigned to this individual provider in the NPPES registry on April 6, 2018.

Where is William Frazier located?

William Frazier practices at 10 Center Dr Ste 5c103, Bethesda, MD 20892. The listed phone number is (301) 402-5891.

What is William Frazier's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is William Frazier enrolled in Medicare?

Yes. William Frazier 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 William Frazier accept?

Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list William Frazier 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.

Is William Frazier affiliated with any hospitals?

According to CMS data, William Frazier is affiliated with Shands Jacksonville and Flagler Hospital.

When was this NPI record last updated?

The NPPES record for William Frazier was last updated on September 7, 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.