Steven Tillman, O.D.
NPI 1417947458 · Optometrist · Westminster, CO
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Tillman, O.D. is a Optometrist provider in Westminster, CO (NPI 1417947458).
Provider details
- NPI number
- 1417947458
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2012 (CO)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
14 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 14 | $113 |
Typical Medicare-allowed amounts for these services range $113–$113 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 237 | 87 |
| Brimonidine Tartrate | 75 | 28 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 71 | 22 |
| Timolol Maleate | 51 | 19 |
| Cyclosporine | 30 | — |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 15 | 13 |
| Dorzolamide Hcl | 13 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-21
- Last updated
- 2021-05-28
- Certified
- 2021-05-28
Frequently asked questions
- What is Steven Tillman's NPI number?
- Steven Tillman's National Provider Identifier (NPI) is 1417947458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Tillman's specialty?
- Steven Tillman is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Steven Tillman located?
- Steven Tillman's practice location on file with NPPES is 11245 Huron St, Westminster, CO 80234-2806.
- What is Steven Tillman's phone number?
- The practice phone number listed in the NPPES registry for Steven Tillman is (303) 338-4545.
- Does Steven Tillman accept Medicare?
- Steven Tillman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Tillman's NPI active?
- Yes — Steven Tillman's NPI (1417947458) is active in the NPPES registry as of the last update on 2021-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.