NPPES file of Aug 9, 2026

Charles Neal Whittle, O.D.

Optometrist · Tahlequah, OK

Charles Neal Whittle, O.D. is an optometrist with a practice address in Tahlequah, Oklahoma, and NPI 1427304799, issued on Jul 24, 2012. Check the license (Oklahoma 2760, as entered in NPPES) with the Oklahoma 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427304799
Name
Charles Neal Whittle
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
2760 OK
Self-reported in NPPES; status is on the state search
Practice location
1001 N Grand Ave, Tahlequah, OK 74464
Phone
(918) 444-4151
Enumerated
Jul 24, 2012
Record last updated
Sep 16, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20121025000732); accepts Medicare assignment
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 1001 N Grand Ave

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

  1. Raul Auza, O.D.Optometrist1134319551
  2. Madison Bailey, ODOptometrist1467217026
  3. Rodney Bendure, ODOptometrist1033138037
  4. Michele Bither-Marshall, ODOptometrist1023038452
  5. Louis Blowers, ODOptometrist1487144424
  6. Drew BreedloveStudent in an Organized Health Care Education/Training Program1629823323

Verify Charles Neal Whittle in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 2760
    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 Oklahoma license search

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88% fewer Medicare Part D claims than the average optometrist in 2024

33 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 73% of claims.

  1. Charles Whittle33
  2. Specialty average277

Most prescribed

  1. Latanoprost24 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 78.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score61.6
  2. Costout of 100 · 30%65.1
  3. Promoting interoperabilityout of 100 · 25%98.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Cherokee NationTahlequah, OK
  2. Northeastern State University College OF OptometrySalina, OK

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

72 optometrist records list a practice address in Tahlequah

They are 72 of the 1,190 NPPES records with a practice address in Tahlequah, and 892 optometrist records in Oklahoma.

Other optometrist records in Oklahoma

  1. Candace Acord, O.D.LHarrah, OK1932416930
  2. Britton Adams, ODShawnee, OK1447737960
  3. Daniel Adams, O.D.Stillwater, OK1487755898
  4. Kaylee Aguilar, ODEdmond, OK1215619556
  5. Faisal Ahmed, DOCTOR OF OPTOMETRYMidwest City, OK1417640194
  6. Laura Alexander, O.D.Lawton, OK1356601728
  7. Lykourgos AlexopoulosEdmond, OK1427721539
  8. Tyson Allard, O.D.Hobart, OK1013116524
  9. Nicholas Allensworth, ODEdmond, OK1730798281
  10. Jacob AllredGlenpool, OK1215729371

Common questions

What is Charles Neal Whittle, O.D.'s NPI number?

Charles Neal Whittle, O.D.'s National Provider Identifier (NPI) is 1427304799, issued on Jul 24, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Charles Neal Whittle, O.D. located?

The NPPES record lists a practice address at 1001 N Grand Ave, Tahlequah, OK, 74464. Phone: (918) 444-4151. Providers update this record themselves, so call before visiting.

How can I verify Charles Neal Whittle, O.D.'s license?

NPPES lists Oklahoma license number 2760, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Charles Neal Whittle, O.D. prescribe under Medicare Part D?

In 2024, Charles Neal Whittle, O.D. had 33 Medicare Part D claims; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

What is Charles Neal Whittle, O.D.'s MIPS final score?

The 2023 MIPS final score is 78.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.