Peter Koerner, O.D.
NPI 1922349836 · Optometrist · Indianapolis, IN
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Koerner, O.D. is a Optometrist provider in Indianapolis, IN (NPI 1922349836).
Provider details
- NPI number
- 1922349836
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18003767A (IN)
Specialties & taxonomies
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 tenure25% of score
13 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
2,442 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 | 739 | $120 |
| Established Patient Problem Focused Exam of Visual System92012 | 620 | $85 |
| Imaging of Retina92134 | 254 | $38 |
| Exam of Visual Field With Extended Testing92083 | 201 | $60 |
| Imaging of Optic Nerve92133 | 183 | $35 |
| Microfluid Analysis of Tears83861 | 162 | $22 |
| Analysis of Substance Using Immunoassay Technique, Multiple Step Method |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 151 | 58 |
| Bimatoprostbrand: Lumigan | 117 | 36 |
| Prednisolone Acetate | 86 | 66 |
| Cyclosporinebrand: Restasis | 80 | 29 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 64 | 59 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 60 | 19 |
| Timolol Maleate | 56 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,034 across 70 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
- 2013-03-04
- Last updated
- 2019-04-04
Frequently asked questions
- What is Peter Koerner's NPI number?
- Peter Koerner's National Provider Identifier (NPI) is 1922349836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Koerner's specialty?
- Peter Koerner is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Peter Koerner located?
- Peter Koerner's practice location on file with NPPES is 9741 E Washington St, Indianapolis, IN 46229-3035.
- What is Peter Koerner's phone number?
- The practice phone number listed in the NPPES registry for Peter Koerner is (317) 869-0975.
- Does Peter Koerner accept Medicare?
- Peter Koerner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Koerner's NPI active?
- Yes — Peter Koerner's NPI (1922349836) is active in the NPPES registry as of the last update on 2019-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.