Robert Andrew Cook, OD
- Medicare patients, 2024
- 725
- Part D claims, 2024
- 1,567
- Industry payments
- $168
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 16150 N Arrowhead Fountains Center Dr, Peoria, AZ 85382
- Practice phone
- Call (602) 467-4966
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Horizon Eye Specialists and Lasik Center
Peoria, Arizona
Find Robert Cook's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Robert Andrew Cook is an optometrist in Peoria, Arizona
Robert Cook practices at Horizon Eye Specialists and Lasik Center in Peoria, Arizona.
Robert Cook's NPI, 1689057085, was assigned on July 2, 2015. Robert Cook graduated from Arizona College of Osteopathic Medicine Mid Western University in 2015. Robert Cook holds Arizona license 2065.
- NPI
- 1689057085NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820397003
- NPI enumeration date
- July 2, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 467-4966
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert Andrew Cook practices at Horizon Eye Specialists and Lasik Center in Peoria, Arizona
Robert Cook's primary practice is Horizon Eye Specialists and Lasik Center, at 16150 N Arrowhead Fountains Center Dr, Peoria, AZ 85382 in Maricopa County. The practice phone is (602) 467-4966.
- Horizon Eye Specialists and Lasik Center16150 N Arrowhead Fountains Center Dr, Peoria, AZ 85382 · Maricopa CountyPhone(602) 467-4966
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Robert Andrew Cook is affiliated with 2 sites of care and 1 medical group
Robert Cook's primary practice is Horizon Eye Specialists and Lasik Center in Peoria, Arizona. Dmand AI also links Robert Cook to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Robert Andrew Cook's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Cook practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Horizon Eye Specialists and Lasik Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert Andrew Cook is one of 958 optometrists in Arizona
Optometrist is Robert Cook's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Robert Cook is licensed in Arizona.
Specialties and state licenses
- Optometrist, ArizonaPrimary
Optometrists near Robert Cook
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Robert Andrew Cook treated 725 Medicare patients in 2024, average age 76
CMS counts 725 Medicare patients who saw Robert Cook in 2024. The largest group is 75 to 84, with 355 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Robert Cook's median patient age at 77, with 63% women.
Robert Cook's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Robert Cook's Medicare patients by sex, 2024
- Women43360%
- Men29240%
Chronic conditions among Robert Cook's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis51%
- Ischemic heart disease26%
- Chronic kidney disease25%
- Diabetes24%
- Anxiety22%
- Osteoporosis21%
Share of Medicare patients with each condition. A patient can have several.
Robert Cook's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert Andrew Cook wrote 1,567 Medicare Part D claims in 2024
In 2024, Robert Cook wrote 1,567 Medicare Part D claims for 532 patients. 55% of them were for generic drugs.
Robert Cook's Part D claims by kind of drug, 2024
- Generic857 claims55%
- Brand-name710 claims45%
Drug classes CMS tracks in Robert Cook's Part D claims, 2024
- Antibiotics2%24 of 1,567 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Robert Andrew Cook takes part in Medicare
Robert Cook accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Robert Andrew Cook received $168 in industry payments in 2025
CMS Open Payments shows 13 general payments to Robert Cook from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $65.
Companies that paid Robert Cook the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Robert Andrew Cook graduated from Arizona College of Osteopathic Medicine Mid Western University
Robert Cook graduated from Arizona College of Osteopathic Medicine Mid Western University in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Robert Andrew Cook's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Robert Andrew Cook
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert Andrew Cook's NPI number?
Robert Andrew Cook's NPI number is 1689057085. It was assigned on July 2, 2015, and it is active in the NPI Registry.
What does Robert Andrew Cook specialize in?
Robert Andrew Cook is an optometrist in Peoria, Arizona. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Robert Andrew Cook practice?
Robert Cook practices at 16150 N Arrowhead Fountains Center Dr, Peoria, AZ 85382. Robert Cook's primary practice is Horizon Eye Specialists and Lasik Center in Peoria, Arizona. Dmand AI also links Robert Cook to 1 group practice or clinic and 1 medical group.
What is Robert Andrew Cook's office phone number?
The practice phone on file for Robert Cook is (602) 467-4966.
What is Robert Andrew Cook's medical license number?
Robert Cook holds Arizona license 2065.
Does Robert Andrew Cook accept Medicare?
Yes. CMS lists Robert Cook as accepting Medicare assignment.
How many Medicare patients does Robert Andrew Cook see?
CMS counts 725 Medicare patients who saw Robert Cook in 2024, with an average age of 76.
Where did Robert Andrew Cook go to medical school?
Robert Cook graduated from Arizona College of Osteopathic Medicine Mid Western University in 2015.
Has Robert Andrew Cook received payments from drug or device companies?
CMS Open Payments shows $168 in general payments to Robert Cook from 5 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Robert Andrew Cook been practicing?
Robert Cook graduated from medical school in 2015, 11 years ago.
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