Allison Zimmer, O.D.
NPI 1275815359 · Optometrist · Derby, KS
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Zimmer, O.D. is a Optometrist provider in Derby, KS (NPI 1275815359).
Provider details
- NPI number
- 1275815359
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1902 (KS)
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 tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
16 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
297 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 | 103 | $34 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 73 | $119 |
| Established Patient Complete Exam of Visual System92014 | 29 | $116 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 29 | $52 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $84 |
| Imaging of Optic Nerve92133 | 18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 19 | 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.
$106 across 2 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 (15)
- 3701 Metro DrSuite 400Council Bluffs, IA 51501-7738Phone: (712) 309-0027Fax: (712) 309-0028
- 800 N 4th St Ste 102Burlington, KS 66839-2618Phone: (620) 364-2134
- 313 W Main StCouncil Grove, KS 66846-1706Phone: (620) 412-4150
- 512 Commercial StEmporia, KS 66801-4006Phone: (620) 343-7120
- 2504 W 15th AveEmporia, KS 66801-6102Phone: (620) 342-7054
- 109 S 6th St Ste aHiawatha, KS 66434-2327Phone: (785) 742-3631
- 2030 Sw Gage BlvdTopeka, KS 66604-3340Phone: (785) 354-8383
- 2800 Sw Wanamaker Rd Ste 1Topeka, KS 66614-4293Phone: (785) 272-0707
- 3627 Se 29th StTopeka, KS 66605-2013Phone: (785) 215-8060
Registry dates
- Enumerated
- 2011-09-14
- Last updated
- 2025-07-07
- Certified
- 2025-07-07
Frequently asked questions
- What is Allison Zimmer's NPI number?
- Allison Zimmer's National Provider Identifier (NPI) is 1275815359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Zimmer's specialty?
- Allison Zimmer is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Allison Zimmer located?
- Allison Zimmer's practice location on file with NPPES is 1821 E Madison Ave Ste 1600, Derby, KS 67037-2367.
- What is Allison Zimmer's phone number?
- The practice phone number listed in the NPPES registry for Allison Zimmer is (316) 789-8383.
- Does Allison Zimmer accept Medicare?
- Allison Zimmer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Zimmer's NPI active?
- Yes — Allison Zimmer's NPI (1275815359) is active in the NPPES registry as of the last update on 2025-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.