Tyson Herrmann, O.D.
NPI 1427099951 · Optometrist · Decatur, IL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tyson Herrmann, O.D. is a Optometrist provider in Decatur, IL (NPI 1427099951).
Provider details
- NPI number
- 1427099951
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 046-009537 (IL)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,476 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) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 759 | $123 |
| Established Patient Problem Focused Exam of Visual System92012 | 455 | $87 |
| Closure of Tear Duct Opening Using Plug68761 | 404 | $162 |
| Photography of the Retina92250 | 203 | $37 |
| Imaging of Optic Nerve92133 | 200 | $33 |
| Exam of Visual Field With Extended Testing92083 | 194 | $61 |
| Imaging of Retina92134 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 628 | 147 |
| Timolol Maleate | 138 | 41 |
| Bimatoprostbrand: Lumigan | 124 | 31 |
| Brimonidine Tartrate | 107 | 37 |
| Dorzolamide Hcl | 70 | 19 |
| Brinzolamide/Brimonidine Tartbrand: Simbrinza | 63 | 12 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 63 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$67 across 4 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
Additional practice locations (1)
- 1104 N Vermilion StDanville, IL 61832-3094Phone: (217) 442-2631Fax: (217) 442-0119
Registry dates
- Enumerated
- 2006-06-08
- Last updated
- 2025-03-25
- Certified
- 2025-03-25
Frequently asked questions
- What is Tyson Herrmann's NPI number?
- Tyson Herrmann's National Provider Identifier (NPI) is 1427099951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tyson Herrmann's specialty?
- Tyson Herrmann is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Tyson Herrmann located?
- Tyson Herrmann's practice location on file with NPPES is 304 W Hay St, Decatur, IL 62526-6328.
- What is Tyson Herrmann's phone number?
- The practice phone number listed in the NPPES registry for Tyson Herrmann is (217) 698-3030.
- Does Tyson Herrmann accept Medicare?
- Tyson Herrmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tyson Herrmann's NPI active?
- Yes — Tyson Herrmann's NPI (1427099951) is active in the NPPES registry as of the last update on 2025-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.