Katherine Kemmerer, O.D.
NPI 1063769545 · Optometrist · Des Moines, IA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Kemmerer, O.D. is a Optometrist provider in Des Moines, IA (NPI 1063769545).
Provider details
- NPI number
- 1063769545
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 002613 (IA)
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
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
758 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) |
|---|---|---|
| Photography of the Retina92250 | 307 | $34 |
| Established Patient Complete Exam of Visual System92014 | 273 | $116 |
| Established Patient Problem Focused Exam of Visual System92012 | 62 | $82 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 35 | $98 |
| New Patient Complete Exam of Visual System92004 | 29 | $138 |
| Exam of Visual Field With Extended Testing92083 | 22 | $58 |
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 | 73 | 27 |
| Timolol Maleate | 32 | 13 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 17 | — |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 14 | 13 |
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$889 across 30 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
- 2012-08-14
- Last updated
- 2017-03-09
Frequently asked questions
- What is Katherine Kemmerer's NPI number?
- Katherine Kemmerer's National Provider Identifier (NPI) is 1063769545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Kemmerer's specialty?
- Katherine Kemmerer is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Katherine Kemmerer located?
- Katherine Kemmerer's practice location on file with NPPES is 3800 Merle Hay Rd, Des Moines, IA 50310-1305.
- What is Katherine Kemmerer's phone number?
- The practice phone number listed in the NPPES registry for Katherine Kemmerer is (515) 278-1653.
- Does Katherine Kemmerer accept Medicare?
- Katherine Kemmerer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Kemmerer's NPI active?
- Yes — Katherine Kemmerer's NPI (1063769545) is active in the NPPES registry as of the last update on 2017-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.