Marc Mathias, M.D.
NPI 1073774121 · Retina Specialist (Ophthalmology) Physician · Aurora, CO
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Mathias, M.D. is a Retina Specialist (Ophthalmology) Physician provider in Aurora, CO (NPI 1073774121).
Provider details
- NPI number
- 1073774121
- Entity type
- Individual
- Primary specialty
- Retina Specialist (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- CO-51109 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,517 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Imaging of Retina92134 | 1,052 | $24 |
| Imaging of Retina92134 | 993 | $25 |
| Injection of Drug Into Eye67028 | 616 | $99 |
| Established Patient Complete Exam of Visual System92014 | 591 | $75 |
| Injection of Drug Into Eye67028 | 521 | $101 |
| Established Patient Complete Exam of Visual System92014 | 460 | $75 |
| Photography of the Retina92250 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketorolac Tromethamine | 65 | 19 |
| Prednisolone Acetate | 64 | 34 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 37 | 19 |
| Brimonidine Tartrate | 35 | 16 |
| Latanoprost | 34 | — |
| Dorzolamide Hcl | 32 | — |
| Moxifloxacin Hclbrand: Moxifloxacin | 18 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$75 across 3 records (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
Registry dates
- Enumerated
- 2008-06-20
- Last updated
- 2017-04-06
Frequently asked questions
- What is Marc Mathias's NPI number?
- Marc Mathias's National Provider Identifier (NPI) is 1073774121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Mathias's specialty?
- Marc Mathias is listed in the NPPES registry with a primary specialty of Retina Specialist (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Mathias located?
- Marc Mathias's practice location on file with NPPES is 12605 E 16th Ave, Aurora, CO 80045-2545.
- What is Marc Mathias's phone number?
- The practice phone number listed in the NPPES registry for Marc Mathias is (720) 848-0000.
- Does Marc Mathias accept Medicare?
- Marc Mathias is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Mathias's NPI active?
- Yes — Marc Mathias's NPI (1073774121) is active in the NPPES registry as of the last update on 2017-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.