NPPES file of Aug 9, 2026

Cindy Lang, OD

Optometrist · Plano, TX

Cindy Lang, OD is an optometrist with a practice address in Plano, Texas, and NPI 1083349161, issued on Jul 21, 2022. Check the license (Texas 10631, as entered in NPPES) with the Texas 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
1083349161
Name
Cindy Lang
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
10631 TX
Self-reported in NPPES; status is on the state search
Practice location
5900 Coit RD, Plano, TX 75023
Phone
(972) 985-1412
Enumerated
Jul 21, 2022
Record last updated
Jul 21, 2022
Medicare enrollment
Enrolled (PECOS I20220822000911); accepts Medicare assignment
Medical or professional school
University Of Houston - College Of Optometry, 2022
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 5900 Coit RD

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

  1. Andrea Castleberry, RN, CDCESDiabetes Educator Registered Nurse1821695677
  2. Kim Castleberry, O.D.Optometrist1841213576
  3. Wilson Hung, ODOptometrist1245751510
  4. Mark Mina, ODOptometrist1295666246
  5. Angeline Nguyen, ODOptometrist1386121168
  6. Stanley Tran, O.D.Optometrist1285652032

Verify Cindy Lang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 10631
    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 Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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47% fewer Medicare Part D claims than the average optometrist in 2024

148 Medicare Part D claims for 81 beneficiaries, 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. Cindy Lang148
  2. Specialty average277

Most prescribed

  1. Prednisolone Acetate46 claims
  2. Latanoprost29 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: $1,556.47

27 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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. Cindy Lang$1,556.47
  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. Plano Eye Associates PCPlano, TX

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

109 optometrist records list a practice address in Plano

They are 109 of the 7,271 NPPES records with a practice address in Plano, and 5,006 optometrist records in Texas.

Other optometrist records in Texas

  1. Matthew Aaker, O.D.Universal City, TX1518394410
  2. Brad Aaron, O.D.New Boston, TX1073588810
  3. Michelle Aaron, O.D.San Antonio, TX1306916291
  4. Gary Abbott, ODRandolph Afb, TX1194880385
  5. Fortuna Abebe, ODHouston, TX1073185278
  6. Larry Abernathy, O. D.Abilene, TX1861539363
  7. Rayan Abilmouna, O.D.Houston, TX1275971145
  8. Omar Aborahma, ODCarrollton, TX1376479311
  9. Aby Abraham, O.D.Quinlan, TX1770776338
  10. Erin Abraham, ODDallas, TX1598440505

Common questions

What is Cindy Lang, OD's NPI number?

Cindy Lang, OD's National Provider Identifier (NPI) is 1083349161, issued on Jul 21, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Cindy Lang, OD located?

The NPPES record lists a practice address at 5900 Coit RD, Plano, TX, 75023. Phone: (972) 985-1412. Providers update this record themselves, so call before visiting.

How can I verify Cindy Lang, OD's license?

NPPES lists Texas license number 10631, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Cindy Lang, OD prescribe under Medicare Part D?

In 2024, Cindy Lang, OD had 148 Medicare Part D claims for 81 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.