Steven C. Tillman, O.D.
Optometrist · Westminster, CO
Steven C. Tillman, O.D. is an optometrist with a practice address in Westminster, Colorado, and NPI 1417947458, issued on Oct 21, 2005. Check the license (Colorado 2012, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven C. Tillman
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 2012 CO
Self-reported in NPPES; status is on the state search - Practice location
- 11245 Huron St, Westminster, CO 80234
- Phone
- (303) 338-4545
- Enumerated
- Oct 21, 2005
- Record last updated
- May 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 11885378 CO
- Medicare enrollment
- Enrolled (PECOS I20070816000009); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,273 in Colorado → Look up another NPI →
Also registered at 11245 Huron St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maricelle AbrenaPharmacist1902234990
- Kim Adams, RNAmbulatory Care Registered Nurse1922351535
- Brian Ahlstrand, M.D.Internal Medicine Physician1487920690
- Geraldine AmadorNurse's Aide1700913787
- Stephanie Ambach, DOObstetrics & Gynecology Physician1710555198
- Kim Anderson, KIM ANDERSON RNPediatric Registered Nurse1003147984
Verify Steven C. Tillman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 2012Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% more Medicare Part D claims than the average optometrist in 2024
542 Medicare Part D claims for 145 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Latanoprost237 claims
- Brimonidine Tartrate75 claims
- Dorzolamide-Timolol71 claims
- Timolol Maleate51 claims
- Cyclosporine30 claims
- Neomycin-Polymyxin-Dexameth15 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.
Bills Medicare through one group practice
- Colorado Permanente Medical Group PCDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven C. Tillman among 1,273 optometrist records in Colorado
Steven C. Tillman, O.D. is one of 1,273 optometrist records with a practice address in Colorado. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1986 · median 2009 among the 750 with a school on file
- Record last updated2021 · 63% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
37 optometrist records list a practice address in Westminster
They are 37 of the 2,492 NPPES records with a practice address in Westminster, and 1,273 optometrist records in Colorado.
All 1,273 in Colorado → Every provider in Westminster → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Heather Adler, O.D.Northglenn, CO 802341518266188
- Allyson Haskell, ODNorthglenn, CO 802341821642844
- Lindsey Holland, ODNorthglenn, CO 802341013578707
- Michele Jablonka, ODWestminster, CO 802341467589440
- Samantha Janowiec, ODWestminster, CO 802341447414271
- Kristine Jones, ODNorthglenn, CO 802341326732017
- Shari Murray-Posada, O.D.Westminster, CO 802341396882809
- Alexis Patience, ODNorthglenn, CO 802341790602860
Common questions
What is Steven C. Tillman, O.D.'s NPI number?
Steven C. Tillman, O.D.'s National Provider Identifier (NPI) is 1417947458, issued on Oct 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Steven C. Tillman, O.D. located?
The NPPES record lists a practice address at 11245 Huron St, Westminster, CO, 80234. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.
How can I verify Steven C. Tillman, O.D.'s license?
NPPES lists Colorado license number 2012, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Steven C. Tillman, O.D. prescribe under Medicare Part D?
In 2024, Steven C. Tillman, O.D. had 542 Medicare Part D claims for 145 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.