Emmeline Siebert
NPI 1720514979 · Optometrist · Centennial, CO
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emmeline Siebert is a Optometrist provider in Centennial, CO (NPI 1720514979).
Provider details
- NPI number
- 1720514979
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 5301 (MA)
Specialties & taxonomies
Eye and Vision Services Providers
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
9 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
263 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 | 112 | $137 |
| Established Patient Problem Focused Exam of Visual System92012 | 50 | $100 |
| New Patient Complete Exam of Visual System92004 | 32 | $165 |
| Imaging of Optic Nerve92133 | 26 | $39 |
| Imaging of Retina92134 | 22 | $44 |
| Exam of Visual Field With Extended Testing92083 | 21 | $72 |
Typical Medicare-allowed amounts for these services range $39–$165 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-10
- Last updated
- 2025-01-13
- Certified
- 2025-01-13
Frequently asked questions
- What is Emmeline Siebert's NPI number?
- Emmeline Siebert's National Provider Identifier (NPI) is 1720514979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emmeline Siebert's specialty?
- Emmeline Siebert is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Emmeline Siebert located?
- Emmeline Siebert's practice location on file with NPPES is 5555 E Arapahoe Rd, Centennial, CO 80122-2312.
- What is Emmeline Siebert's phone number?
- The practice phone number listed in the NPPES registry for Emmeline Siebert is (303) 338-3800.
- Does Emmeline Siebert accept Medicare?
- Emmeline Siebert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emmeline Siebert's NPI active?
- Yes — Emmeline Siebert's NPI (1720514979) is active in the NPPES registry as of the last update on 2025-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.