Robert Cook, O.D
NPI 1689057085 · Optometrist · Phoenix, AZ
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Cook, O.D is a Optometrist provider in Phoenix, AZ (NPI 1689057085).
Provider details
- NPI number
- 1689057085
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D
- Sex
- Male
- Sole proprietor
- No
- License
- 2065 (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
10 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
2,293 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 Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 505 | $123 |
| Imaging of Retina92134 | 469 | $38 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 338 | $88 |
| Closure of Tear Duct Opening Using Plug68761 | 172 | $177 |
| Imaging of Optic Nerve92133 | 132 | $33 |
| Placement of Amniotic Membrane on Eye Surface for Wound Healing65778 | 121 | $1,027 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 421 | 124 |
| Prednisolone Acetate | 280 | 201 |
| Timolol Maleate | 182 | 60 |
| Ofloxacin | 100 | 85 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 91 | 66 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 49 | 16 |
| Bimatoprostbrand: Lumigan | 47 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$556 across 23 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
- 2015-07-02
- Last updated
- 2016-12-07
Frequently asked questions
- What is Robert Cook's NPI number?
- Robert Cook's National Provider Identifier (NPI) is 1689057085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Cook's specialty?
- Robert Cook is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Robert Cook located?
- Robert Cook's practice location on file with NPPES is 18325 N Allied Way, Phoenix, AZ 85054-3105.
- What is Robert Cook's phone number?
- The practice phone number listed in the NPPES registry for Robert Cook is (602) 467-4966.
- Does Robert Cook accept Medicare?
- Robert Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Cook's NPI active?
- Yes — Robert Cook's NPI (1689057085) is active in the NPPES registry as of the last update on 2016-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.