NPPES file of Aug 9, 2026

Kelsey Kriske Tillotson, OD

Optometrist · Georgetown, TX

Kelsey Kriske Tillotson, OD is an optometrist with a practice address in Georgetown, Texas, and NPI 1861970881, issued on Aug 1, 2018. Check the license (Texas 9552T, 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
1861970881
Name
Kelsey Kriske Tillotson
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
9552T TX
Self-reported in NPPES; status is on the state search
Practice location
2423 Williams Dr Ste 113, Georgetown, TX 78628
Phone
(877) 800-5722
Enumerated
Aug 1, 2018
Record last updated
Jul 17, 2025
Medicare enrollment
Enrolled (PECOS I20181015000622); accepts Medicare assignment
Medical or professional school
University Of Houston - College Of Optometry, 2018
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 2423 Williams Dr Ste 113

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

  1. Diana AssavaFamily Nurse Practitioner1508226804
  2. Amanda Hartman Gavalas, MDFamily Medicine Physician1356965743
  3. Shilpa Patel, O.DOptometrist1396767760

Verify Kelsey Kriske Tillotson 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 9552T
    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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96% fewer Medicare Part D claims than the average optometrist in 2024

12 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.

  1. Kelsey Tillotson12
  2. Specialty average277

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: $270.82

4 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. Kelsey Tillotson$270.82
  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. Lone Star Circle OF CareGeorgetown, TX

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

Kelsey Kriske Tillotson among 5,006 optometrist records in Texas

Kelsey Kriske Tillotson, OD is one of 5,006 optometrist records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 74% of them.

  • NPI issued2018 · 74% of these records are older, 23% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2018 · median 2010 among the 2,894 with a school on file
  • Record last updated2025 · 59% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 optometrist records list a practice address in Georgetown

They are 22 of the 1,587 NPPES records with a practice address in Georgetown, and 5,006 optometrist records in Texas.

The 8 optometrist records with the nearest ZIP codes

  1. Mark Birkmann, O.D.Georgetown, TX 786281609880889
  2. Pamela Evans, O.D.Georgetown, TX 786281316951056
  3. Jason McCain, O.D.Georgetown, TX 786281952570400
  4. Amie Nguyen, O.D.Georgetown, TX 786281457965477
  5. Shilpa Patel, O.DGeorgetown, TX 786281396767760
  6. Paige Quinlivan, O.D.Georgetown, TX 786281225073414
  7. David Quinlivan, O.D.Georgetown, TX 786281891726642
  8. Stephen Schaefer, O.D., P.A.Georgetown, TX 786281285739391

Common questions

What is Kelsey Kriske Tillotson, OD's NPI number?

Kelsey Kriske Tillotson, OD's National Provider Identifier (NPI) is 1861970881, issued on Aug 1, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Kelsey Kriske Tillotson, OD located?

The NPPES record lists a practice address at 2423 Williams Dr Ste 113, Georgetown, TX, 78628. Phone: (877) 800-5722. Providers update this record themselves, so call before visiting.

How can I verify Kelsey Kriske Tillotson, OD's license?

NPPES lists Texas license number 9552T, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Kelsey Kriske Tillotson, OD prescribe under Medicare Part D?

In 2024, Kelsey Kriske Tillotson, OD had 12 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.