Robert Walter Cook, CRNA
- Medicare patients, 2024
- 82
- Hospital affiliations
- 1
- Industry payments
- $23
- Medical groups
- 4
- State license
- 1
- Practice address
- 3601 W Thirteen Mile Rd, Royal Oak, MI 48073
- Practice phone
- Call (248) 898-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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 Walter Cook is a nurse anesthetist in Royal Oak, Michigan
Robert Cook practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health.
Robert Cook's NPI, 1467961458, was assigned on September 22, 2017. Robert Cook holds Michigan license 470426379.
- NPI
- 1467961458NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688949241
- NPI enumeration date
- September 22, 2017
- NPI status
- Active
- Practice phone
- (248) 898-5400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Robert Walter Cook practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan
Robert Cook's primary practice is Corewell Health William Beaumont University Hospital, at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073 in Oakland County. The practice phone is (248) 898-5400.
- Corewell Health William Beaumont University Hospital3601 W Thirteen Mile Rd, Royal Oak, MI 48073 · Oakland CountyPhone(248) 898-5400
Source: Dmand AI Affiliation Data
Robert Walter Cook is affiliated with 1 site of care and 4 medical groups
Robert Cook's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. The medical group on file is NorthStar Anesthesia. Dmand AI also links Robert Cook to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Robert Walter 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 |
|---|---|
| Corewell Health William Beaumont University Hospital | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Robert Walter Cook is one of 2,599 nurse anesthetists in Michigan
Nurse anesthetist, certified registered is Robert Cook's primary specialty in the NPI Registry, under taxonomy code 367500000X. Robert Cook is licensed in Michigan.
Specialties and state licenses
- Certified registered nurse anesthetist, MichiganPrimary
Nurse anesthetists near Robert Cook
Counts of nurse anesthetists 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 Walter Cook treated 82 Medicare patients in 2024, average age 74
CMS counts 82 Medicare patients who saw Robert Cook in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.73, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Robert Cook's median patient age at 67, 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
- Women4049%
- Men4251%
Chronic conditions among Robert Cook's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Ischemic heart disease44%
- Diabetes41%
- Anxiety39%
- Atrial fibrillation39%
- Chronic kidney disease34%
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 67
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert Walter Cook received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to Robert Cook from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $23.
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
Sources for Robert Walter 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Walter 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 Walter Cook's NPI number?
Robert Walter Cook's NPI number is 1467961458. It was assigned on September 22, 2017, and it is active in the NPI Registry.
What does Robert Walter Cook specialize in?
Robert Walter Cook is a nurse anesthetist in Royal Oak, Michigan. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Robert Walter Cook practice?
Robert Cook practices at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073. Robert Cook's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. Dmand AI also links Robert Cook to 3 medical groups.
What is Robert Walter Cook's office phone number?
The practice phone on file for Robert Cook is (248) 898-5400.
What is Robert Walter Cook's medical license number?
Robert Cook holds Michigan license 470426379.
Which hospitals is Robert Walter Cook affiliated with?
Robert Cook practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan.
What medical group is Robert Walter Cook part of?
Robert Cook is linked to NorthStar Anesthesia. Dmand AI links Robert Cook to 3 more medical groups.
How many Medicare patients does Robert Walter Cook see?
CMS counts 82 Medicare patients who saw Robert Cook in 2024, with an average age of 74.
Has Robert Walter Cook received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Robert Cook from 1 company from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Robert Walter Cook been practicing?
Robert Cook graduated from medical school in 2017, 9 years ago.
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