Karen Allen, O.D.
Optometrist · Carrollton, TX
Karen Allen, O.D. is an optometrist with a practice address in Carrollton, Texas, and NPI 1841228111, issued on Jun 28, 2006. Check the license (Texas 6058TG, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Allen
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 6058TG TX
Self-reported in NPPES; status is on the state search - Practice location
- 3012 E Hebron Pkwy, Carrollton, TX 75010
- Phone
- (972) 307-5000
- Enumerated
- Jun 28, 2006
- Entity
- Type 1 · individual
Also registered at 3012 E Hebron Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Karen Allen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 6058TGCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
75% fewer Medicare Part D claims than the average optometrist in 2024
69 Medicare Part D claims for 28 beneficiaries, against an average of 279 among the 32,314 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Latanoprost14 claims
- Doxycycline Monohydrate11 claims
- Prednisolone Acetate11 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: $757.69
14 payments, mostly food and beverage; the largest payer was Johnson & Johnson Vision Care, Inc.. The 33,561 providers of this specialty with any payment received $749.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
34 optometrist records list a Carrollton practice address
They are 34 of the 1,706 NPPES records with a Carrollton practice address, and 4,878 optometrist records in Texas.
All 34 in Carrollton → All 4,878 in Texas → Every provider in Carrollton →
Other optometrist records in Texas
- Matthew Aaker, O.D.Universal City, TX1518394410
- Brad Aaron, O.D.New Boston, TX1073588810
- Michelle Aaron, O.D.San Antonio, TX1306916291
- Gary Abbott, ODRandolph Afb, TX1194880385
- Fortuna Abebe, ODHouston, TX1073185278
- Larry Abernathy, O. D.Abilene, TX1861539363
- Rayan Abilmouna, O.D.Houston, TX1275971145
- Omar Aborahma, ODCarrollton, TX1376479311
- Aby Abraham, O.D.Quinlan, TX1770776338
- Erin Abraham, ODDallas, TX1598440505
Common questions
What is Karen Allen, O.D.'s NPI number?
Karen Allen, O.D.'s National Provider Identifier (NPI) is 1841228111, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Allen, O.D. located?
The NPPES record lists a practice address at 3012 E Hebron Pkwy, Carrollton, TX, 75010. Phone: (972) 307-5000. Providers update this record themselves, so call before visiting.
How can I verify Karen Allen, O.D.'s license?
NPPES lists Texas license number 6058TG, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Allen, O.D. prescribe under Medicare Part D?
In 2024, Karen Allen, O.D. had 69 Medicare Part D claims for 28 beneficiaries; the average among optometrist prescribers was 279. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.