Donald Mccormack, M.D.
NPI 1275518482 · Ophthalmology Physician · Boulder, CO
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald Mccormack, M.D. is a Ophthalmology Physician provider in Boulder, CO (NPI 1275518482).
Provider details
- NPI number
- 1275518482
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 32346 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2,744 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) |
|---|---|---|
| Closure of Tear Duct Opening Using Plug68761 | 917 | $167 |
| Established Patient Problem Focused Exam of Visual System92012 | 668 | $90 |
| Established Patient Complete Exam of Visual System92014 | 485 | $128 |
| Photography of the Retina92250 | 259 | $38 |
| Imaging of Retina92134 | 139 | $41 |
| Imaging of Optic Nerve92133 | 100 | $36 |
| New Patient Complete Exam of Visual System92004 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 201 | 54 |
| Timolol Maleate | 58 | 11 |
| Bimatoprostbrand: Lumigan | 37 | 11 |
| Brimonidine Tartrate | 35 | 11 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 31 | 30 |
| Prednisolone Acetate | 20 | 18 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 15 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-09
- Last updated
- 2012-10-31
Frequently asked questions
- What is Donald Mccormack's NPI number?
- Donald Mccormack's National Provider Identifier (NPI) is 1275518482, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Mccormack's specialty?
- Donald Mccormack is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Mccormack located?
- Donald Mccormack's practice location on file with NPPES is 2750 Broadway St, Boulder, CO 80304-3573.
- What is Donald Mccormack's phone number?
- The practice phone number listed in the NPPES registry for Donald Mccormack is (303) 440-3000.
- Does Donald Mccormack accept Medicare?
- Donald Mccormack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donald Mccormack's NPI active?
- Yes — Donald Mccormack's NPI (1275518482) is active in the NPPES registry as of the last update on 2012-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.