NPPES file of Aug 9, 2026

William Matthew Riley, O.D.

Optometrist · Fairbanks, AK

William Matthew Riley, O.D. is an optometrist with a practice address in Fairbanks, Alaska, and NPI 1568478782, issued on Jul 31, 2006. Check the license (Alaska AA215, as entered in NPPES) with the Alaska board that licenses this profession; 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
1568478782
Name
William Matthew Riley
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
AA215 AK
Self-reported in NPPES; status is on the state search
Practice location
1867 Airport Way Ste 150A, Fairbanks, AK 99701
Phone
(907) 452-4829
Enumerated
Jul 31, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(907) 452-4829
Medicare enrollment
Enrolled (PECOS I20061012000203); accepts Medicare assignment
Medical or professional school
Southern California College Of Optometry, 2003
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 1867 Airport Way Ste 150A

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

  1. John Cobbett, O.D.Optometrist1154430866

Verify William Matthew Riley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alaska board licenses this profession
    Search for license AA215
    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
Find the Alaska license search

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70% fewer Medicare Part D claims than the average optometrist in 2024

83 Medicare Part D claims for 25 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. William Riley83
  2. Specialty average277

Most prescribed

  1. Latanoprost45 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.

William Matthew Riley among 198 optometrist records in Alaska

William Matthew Riley, O.D. is one of 198 optometrist records with a practice address in Alaska. 73% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 60% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2003 · median 2008 among the 126 with a school on file
  • Record last updated2007 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

30 optometrist records list a practice address in Fairbanks

They are 30 of the 3,202 NPPES records with a practice address in Fairbanks, and 198 optometrist records in Alaska.

The 8 optometrist records with the nearest ZIP codes

  1. Marvin Acquistapace, O.D.Fairbanks, AK 997011679678809
  2. John Cobbett, O.D.Fairbanks, AK 997011154430866
  3. Larry Coon, ODFairbanks, AK 997011881673853
  4. Damien Delzer, ODFairbanks, AK 997011346228517
  5. Robert Knutson, O.D.Fairbanks, AK 997011396871547
  6. W. MacphersonFairbanks, AK 997011235252073
  7. Anita MullinsFairbanks, AK 997011114935616
  8. Ruth Nicolas, O.D.,P.C.Fairbanks, AK 997011316006109

Common questions

What is William Matthew Riley, O.D.'s NPI number?

William Matthew Riley, O.D.'s National Provider Identifier (NPI) is 1568478782, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Matthew Riley, O.D. located?

The NPPES record lists a practice address at 1867 Airport Way Ste 150A, Fairbanks, AK, 99701. Phone: (907) 452-4829. Providers update this record themselves, so call before visiting.

How can I verify William Matthew Riley, O.D.'s license?

NPPES lists Alaska license number AA215, as entered by the provider. Search the Alaska board that licenses this profession; the NPPES record confirms identity only.

How much does William Matthew Riley, O.D. prescribe under Medicare Part D?

In 2024, William Matthew Riley, O.D. had 83 Medicare Part D claims for 25 beneficiaries; the average among optometrist prescribers was 277. 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.