NPPES file of Aug 9, 2026

Diane Tong

Optometrist · Mustang, OK

Diane Tong is an optometrist with a practice address in Mustang, Oklahoma, and NPI 1275273658, issued on Mar 31, 2022. Check the license (Oklahoma 3204, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275273658
Name
Diane Tong
Primary taxonomy
Optometrist 152W00000X
License number
3204 OK
Self-reported in NPPES; status is on the state search
Practice location
1108 E State Highway 152, Mustang, OK 73064
Phone
(405) 376-2429
Enumerated
Mar 31, 2022
Record last updated
Feb 20, 2023
Medicare enrollment
Enrolled (PECOS I20230310000155); 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 1108 E State Highway 152

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

  1. Kristen Belote, ODOptometrist1154001493
  2. Jason Dobson, O.D.Optometrist1831507532

Verify Diane Tong 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 3204
    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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66% fewer Medicare Part D claims than the average optometrist in 2024

94 Medicare Part D claims for 40 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.

  1. Diane Tong94
  2. Specialty average277

Most prescribed

  1. Latanoprost29 claims
  2. Restasis15 claims
  3. Atropine Sulfate12 claims
  4. Timolol Maleate11 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: $727.42

12 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Diane Tong$727.42
  2. Specialty average$769.99

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. Jason T Dobson OD PLLCMustang, OK

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

5 optometrist records list a practice address in Mustang

They are 5 of the 372 NPPES records with a practice address in Mustang, 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 Diane Tong's NPI number?

Diane Tong's National Provider Identifier (NPI) is 1275273658, issued on Mar 31, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Diane Tong located?

The NPPES record lists a practice address at 1108 E State Highway 152, Mustang, OK, 73064. Phone: (405) 376-2429. Providers update this record themselves, so call before visiting.

How can I verify Diane Tong's license?

NPPES lists Oklahoma license number 3204, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Diane Tong prescribe under Medicare Part D?

In 2024, Diane Tong had 94 Medicare Part D claims for 40 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.