Katrina Nichols, OD
NPI 1093773285 · Optometrist · Douglas, AZ
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katrina Nichols, OD is a Optometrist provider in Douglas, AZ (NPI 1093773285).
Provider details
- NPI number
- 1093773285
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 1370 (AZ)
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
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
356 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 | 171 | $121 |
| Photography of the Retina92250 | 98 | $36 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 63 | $88 |
| New Patient Complete Exam of Visual System92004 | 24 | $144 |
Typical Medicare-allowed amounts for these services range $36–$144 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 38 | 11 |
| Cyclosporinebrand: Restasis | 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.
$156 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 (3)
- 1303 E University Blvd Ste 241Tucson, AZ 85719-0521Phone: (520) 621-3253Fax: (520) 325-8300
- 4413 E Broadway BlvdTucson, AZ 85711-3507Phone: (520) 322-2713Fax: (520) 325-8300
- 7041 E Tanque Verde RdTucson, AZ 85715-5311Phone: (520) 298-3028Fax: (520) 325-8300
Registry dates
- Enumerated
- 2006-05-04
- Last updated
- 2025-09-22
- Certified
- 2025-09-22
Frequently asked questions
- What is Katrina Nichols's NPI number?
- Katrina Nichols's National Provider Identifier (NPI) is 1093773285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katrina Nichols's specialty?
- Katrina Nichols is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Katrina Nichols located?
- Katrina Nichols's practice location on file with NPPES is 549 E 10th St, Douglas, AZ 85607-2009.
- What is Katrina Nichols's phone number?
- The practice phone number listed in the NPPES registry for Katrina Nichols is (520) 364-3892.
- Does Katrina Nichols accept Medicare?
- Katrina Nichols is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katrina Nichols's NPI active?
- Yes — Katrina Nichols's NPI (1093773285) is active in the NPPES registry as of the last update on 2025-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.