Gerald W. McMullin, O.D.
Optometrist · Kingfisher, OK
Gerald W. McMullin, O.D. is an optometrist with a practice address in Kingfisher, Oklahoma, and NPI 1649283953, issued on Aug 15, 2006. Check the license (Oklahoma 996, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gerald W. McMullin
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 996 OK
Self-reported in NPPES; status is on the state search - Practice location
- 922 S Main St, Kingfisher, OK 73750
- Phone
- (405) 375-3128
- Enumerated
- Aug 15, 2006
- Record last updated
- Sep 10, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (405) 375-3134
- Medicaid ID
- 100766080A OK
- Entity
- Type 1 · individual
8 nearest optometrist records → All 892 in Oklahoma → Look up another NPI →
Also registered at 922 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cameron Sikes, ODOptometrist1104349844
Verify Gerald W. McMullin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 996Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average optometrist in 2024
18 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
Most prescribed
- 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.
Gerald W. McMullin among 892 optometrist records in Oklahoma
Gerald W. McMullin, O.D. is one of 892 optometrist records with a practice address in Oklahoma. 77% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2008 · 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 optometrist records list a practice address in Kingfisher
They are 2 of the 103 NPPES records with a practice address in Kingfisher, and 892 optometrist records in Oklahoma.
All 892 in Oklahoma → Every provider in Kingfisher → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Cameron Sikes, ODKingfisher, OK 737501104349844
- John Smith, O.D.Hennessey, OK 737421043277791
- Linda Barton, O.D.Fairview, OK 737371679671960
- Blake Carlisle, O.D.Fairview, OK 737371073921524
- Max Carlisle, O.D.Fairview, OK 737371205839685
- Susan Lee, O.D.Watonga, OK 737721417045949
- Timothy Nelson, ODWatonga, OK 737721720058654
- Callie Mosburg, O.D.Alva, OK 737171912382441
Common questions
What is Gerald W. McMullin, O.D.'s NPI number?
Gerald W. McMullin, O.D.'s National Provider Identifier (NPI) is 1649283953, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gerald W. McMullin, O.D. located?
The NPPES record lists a practice address at 922 S Main St, Kingfisher, OK, 73750. Phone: (405) 375-3128. Providers update this record themselves, so call before visiting.
How can I verify Gerald W. McMullin, O.D.'s license?
NPPES lists Oklahoma license number 996, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Gerald W. McMullin, O.D. prescribe under Medicare Part D?
In 2024, Gerald W. McMullin, O.D. had 18 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.