NPPES file of Aug 9, 2026

William H. Hall, M.D.

Radiation Oncology Physician · Bellingham, WA

William H. Hall, M.D. is a radiation oncology physician with a practice address in Bellingham, Washington, and NPI 1790768513, issued on Nov 25, 2005. Check the license (Washington MD60001126, as entered in NPPES) on the Washington Medical Commission; 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
1790768513
Name
William H. Hall
Credential
M.D.
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
MD60001126 WA
Self-reported in NPPES; status is on the state search
Practice location
381 W Horton RD, Bellingham, WA 98226
Phone
(360) 370-2873
Enumerated
Nov 25, 2005
Record last updated
Oct 13, 2025
Fax
(360) 818-2873
Medicaid ID
8509432 WA
Medicare enrollment
Enrolled (PECOS I20080624000484); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 2002
Telehealth
Offers telehealth (CMS)
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 381 W Horton RD

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

  1. Alexei Polishchuk, M.D.Radiation Oncology Physician1295021921
  2. Michael Taylor, M.D.Radiation Oncology Physician1871596502

Verify William H. Hall in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD60001126
    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 Washington 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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2.1 times the Medicare Part D claims of the average radiation oncology physician in 2024

275 Medicare Part D claims for 78 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 32 claims were for opioids.

  1. William Hall275
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl66 claims
  2. Gabapentin25 claims
  3. Oxybutynin Chloride Er18 claims
  4. Levothyroxine Sodium14 claims
  5. Oxycodone Hcl13 claims
  6. Hydrocodone-Acetaminophen12 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: $99.55

4 payments; by number, the most common kind was food and beverage; the largest payer was Accuray Incorporated. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Hall$99.55
  2. Specialty average$1,897.85

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

Bills Medicare through one group practice

  1. Bellingham Radiation Oncology PLLCBellingham, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

William H. Hall among 198 radiation oncology physician records in Washington

William H. Hall, M.D. is one of 198 radiation oncology physician records with a practice address in Washington. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2002 · median 2006 among the 141 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Washington

There are 198 radiation oncology physician records in Washington.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Alexei Polishchuk, M.D.Bellingham, WA 982261295021921
  2. Michael Taylor, M.D.Bellingham, WA 982261871596502
  3. Andrea Arnett, M.D., PH.D.Bellingham, WA 982251316280431
  4. Christine Cha, MDBellingham, WA 982251053313817
  5. Thomas Neumann, M.D.Bellingham, WA 982251841271574
  6. James PeltonBellingham, WA 982251558449918
  7. Aaron Brown, M.D.Everett, WA 982011720401946
  8. Darren Little, M.D.Everett, WA 982011639137342

Common questions

What is William H. Hall, M.D.'s NPI number?

William H. Hall, M.D.'s National Provider Identifier (NPI) is 1790768513, issued on Nov 25, 2005. An NPI identifies a provider in billing; it is not a license.

Where is William H. Hall, M.D. located?

The NPPES record lists a practice address at 381 W Horton RD, Bellingham, WA, 98226. Phone: (360) 370-2873. Providers update this record themselves, so call before visiting.

How can I verify William H. Hall, M.D.'s license?

NPPES lists Washington license number MD60001126, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does William H. Hall, M.D. prescribe under Medicare Part D?

In 2024, William H. Hall, M.D. had 275 Medicare Part D claims for 78 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.