NPPES file of Aug 9, 2026

Bradley David Williams, MD, PHD

Orthopaedic Surgery Physician · Prescott, AZ

Bradley David Williams, MD, PHD is an orthopaedic surgery physician with a practice address in Prescott, Arizona, and NPI 1538197587, issued on Jun 29, 2006. Check the license (Arizona 35254, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538197587
Name
Bradley David Williams
Credential
MD, PHD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
35254 AZ
Self-reported in NPPES; status is on the state search
Practice location
3655 Crossings Dr, Prescott, AZ 86305
Phone
(928) 778-9250
Enumerated
Jun 29, 2006
Record last updated
Oct 17, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(928) 778-2306
Medicaid ID
099069 AZ
Medicare enrollment
Enrolled (PECOS I20061002000328); accepts Medicare assignment
Medical or professional school
University Of Texas Medical Branch At Galveston, 1997
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3655 Crossings Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Daniel Burchfield, MD PHDOrthopaedic Surgery Physician1366418741
  2. Daniel Noble, MDOrthopaedic Surgery of the Spine Physician1700851409
  3. Judah Pifer, M.D.Orthopaedic Foot and Ankle Surgery Physician1386854925
  4. Holly StewartMedical Physician Assistant1144878588
  5. Marie Thomas, PA-CPhysician Assistant1174992416

Verify Bradley David Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 35254
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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74% more Medicare Part D claims than the average orthopaedic surgery physician in 2024

601 Medicare Part D claims for 232 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 177 claims were for opioids.

  1. Bradley Williams601
  2. Specialty average346

Most prescribed

  1. Celecoxib182 claims
  2. Hydrocodone-Acetaminophen152 claims
  3. Ondansetron Odt71 claims
  4. Cephalexin67 claims
  5. Pregabalin39 claims
  6. Methylprednisolone15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $1,098.67

20 payments; by number, the most common kind was food and beverage; the largest payer was Medacta USA, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Bradley Williams$1,099
  2. Specialty average$23,023

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bradley David Williams among 462 orthopaedic surgery physician records in Arizona

Bradley David Williams, MD, PHD is one of 462 orthopaedic surgery physician records with a practice address in Arizona. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 18% of them.

  • NPI issued2006 · 18% of these records are older, 51% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1997 · median 2003 among the 281 with a school on file
  • Record last updated2019 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Arizona

There are 462 orthopaedic surgery physician records in Arizona.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Daniel Burchfield, MD PHDPrescott, AZ 863051366418741
  2. Francisco Jaume, D.O.Prescott, AZ 863051164484325
  3. Greg Keller, M.D.Prescott, AZ 863051639284813
  4. Brent Anderson, DOPrescott, AZ 863011144420472
  5. Richard Lane, M.D.Prescott, AZ 863011184616823
  6. Michael Orr, MDPrescott, AZ 863011659348308
  7. Paul Pflueger, MDPrescott, AZ 863011386647998
  8. Alexis Rounds, MDPrescott, AZ 863011699331066

Common questions

What is Bradley David Williams, MD, PHD's NPI number?

Bradley David Williams, MD, PHD's National Provider Identifier (NPI) is 1538197587, issued on Jun 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bradley David Williams, MD, PHD located?

The NPPES record lists a practice address at 3655 Crossings Dr, Prescott, AZ, 86305. Phone: (928) 778-9250. Providers update this record themselves, so call before visiting.

How can I verify Bradley David Williams, MD, PHD's license?

NPPES lists Arizona license number 35254, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Bradley David Williams, MD, PHD prescribe under Medicare Part D?

In 2024, Bradley David Williams, MD, PHD had 601 Medicare Part D claims for 232 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.