NPPES file of Aug 9, 2026

William M. Phillips, OD

Optometrist · Kenai, AK

William M. Phillips, OD is an optometrist with a practice address in Kenai, Alaska, and NPI 1902953144, issued on Jan 3, 2007. Check the license 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
1902953144
Name
William M. Phillips
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
5624TG TX
Self-reported in NPPES; status is on the state search
Practice location
508 Upland Street, Kenai, AK 99611
Phone
(907) 335-7500
Enumerated
Jan 3, 2007
Record last updated
May 7, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20050217000739); accepts Medicare assignment
Medical or professional school
Illinois College Of Optometry At Chicago, 1998
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 508 Upland Street

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

  1. John Selden, DDSGeneral Practice Dentistry1013134360

Verify William M. Phillips in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alaska board licenses this professionCheck 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
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91% fewer Medicare Part D claims than the average optometrist in 2024

26 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 96% of claims.

  1. William Phillips26
  2. Specialty average277

Most prescribed

  1. Xiidra13 claims
  2. Latanoprost12 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.

Bills Medicare through one group practice

  1. F K Manuel OD PLLCHouston, TX

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

William M. Phillips among 198 optometrist records in Alaska

William M. Phillips, OD 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 2007, is newer than 40% of them.

  • NPI issued2007 · 40% of these records are older, 44% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1998 · median 2008 among the 126 with a school on file
  • Record last updated2020 · 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).

10 optometrist records list a practice address in Kenai

They are 10 of the 462 NPPES records with a practice address in Kenai, and 198 optometrist records in Alaska.

The 8 optometrist records with the nearest ZIP codes

  1. Christopher Charlton, ODKenai, AK 996111043943889
  2. Lisa Frederickson, O.D.Kenai, AK 996111972696722
  3. David KarpikKenai, AK 996111417966011
  4. Jason Larsen, O.D.Kenai, AK 996111407895964
  5. Robert O'Connell, ODKenai, AK 996111154318889
  6. Kathleen Rice, ODKenai, AK 996111598868697
  7. Alfonso Sitenga, ODKenai, AK 996111609445451
  8. Dennis Swarner, ODKenai, AK 996111568459295

Common questions

What is William M. Phillips, OD's NPI number?

William M. Phillips, OD's National Provider Identifier (NPI) is 1902953144, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is William M. Phillips, OD located?

The NPPES record lists a practice address at 508 Upland Street, Kenai, AK, 99611. Phone: (907) 335-7500. Providers update this record themselves, so call before visiting.

How can I verify William M. Phillips, OD's license?

Search the Alaska board that licenses this profession; the NPPES record confirms identity only.

How much does William M. Phillips, OD prescribe under Medicare Part D?

In 2024, William M. Phillips, OD had 26 Medicare Part D claims; 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.