Michael Schumacher, OD
NPI 1922387117 · Optometrist · Winslow, AZ
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Schumacher, OD is a Optometrist provider in Winslow, AZ (NPI 1922387117).
Provider details
- NPI number
- 1922387117
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 0618002051 (VA)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
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
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
547 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 | 234 | $122 |
| Established Patient Problem Focused Exam of Visual System92012 | 149 | $86 |
| New Patient Complete Exam of Visual System92004 | 74 | $144 |
| Exam of Visual Field With Extended Testing92083 | 41 | $61 |
| Imaging of Retina92134 | 36 | $39 |
| Exam of the Internal Drainage System of Eye92020 | 13 | $26 |
Typical Medicare-allowed amounts for these services range $26–$144 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 42 | 16 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 16 | 13 |
| Brimonidine Tartrate | 16 | — |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- Highway 160 Mile Post 394.3Kayenta Health CenterKayenta, AZ 86033Phone: (928) 697-4163
- 630 N Last Chance Gulch Ste 1200Helena, MT 59601-3551Phone: (406) 442-6814
Registry dates
- Enumerated
- 2011-08-05
- Last updated
- 2023-12-21
- Certified
- 2023-12-21
Frequently asked questions
- What is Michael Schumacher's NPI number?
- Michael Schumacher's National Provider Identifier (NPI) is 1922387117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Schumacher's specialty?
- Michael Schumacher is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Michael Schumacher located?
- Michael Schumacher's practice location on file with NPPES is 500 Indiana Ave, Winslow, AZ 86047-2169.
- What is Michael Schumacher's phone number?
- The practice phone number listed in the NPPES registry for Michael Schumacher is (928) 640-2598.
- Does Michael Schumacher accept Medicare?
- Michael Schumacher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Schumacher's NPI active?
- Yes — Michael Schumacher's NPI (1922387117) is active in the NPPES registry as of the last update on 2023-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.