Sandra Barthram, O.D.
NPI 1568423705 · Optometrist · Aspen, CO
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Barthram, O.D. is a Optometrist provider in Aspen, CO (NPI 1568423705).
Provider details
- NPI number
- 1568423705
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2454 (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 tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 176 | 68 |
| Cyclosporine | 69 | 23 |
| Fluorometholone | 61 | 26 |
| Timolol Maleate | 56 | 27 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 49 | 23 |
| Erythromycin Basebrand: Erythromycin | 35 | 18 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 30 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$118 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2045 N Franklin StDenver, CO 80205-5437Phone: (303) 338-4545
Registry dates
- Enumerated
- 2006-03-29
- Last updated
- 2022-09-23
- Certified
- 2022-09-23
Frequently asked questions
- What is Sandra Barthram's NPI number?
- Sandra Barthram's National Provider Identifier (NPI) is 1568423705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Barthram's specialty?
- Sandra Barthram is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Sandra Barthram located?
- Sandra Barthram's practice location on file with NPPES is 534 E Hyman Ave, Aspen, CO 81611-1955.
- What is Sandra Barthram's phone number?
- The practice phone number listed in the NPPES registry for Sandra Barthram is (970) 925-3020.
- Does Sandra Barthram accept Medicare?
- Sandra Barthram is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Barthram's NPI active?
- Yes — Sandra Barthram's NPI (1568423705) is active in the NPPES registry as of the last update on 2022-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.