Dr. Alexander Duncan Robertson, MD
- Part D claims, 2024
- 95
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 9160 East Horseshoe Rd, Scottsdale, AZ 85258
- Practice phone
- Call (480) 476-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Robertson'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.
Dr. Alexander Duncan Robertson is a psychiatrist in Scottsdale, Arizona
Dr. Robertson practices at Via Linda Behavioral Hospital in Scottsdale, Arizona, part of Universal Health Services.
Dr. Robertson's NPI, 1598407983, was assigned on April 7, 2022. Dr. Robertson graduated from California University of Science and Medicine in 2022. Dr. Robertson holds Arizona license 72532.
- NPI
- 1598407983NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941740542
- NPI enumeration date
- April 7, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 476-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander Duncan Robertson practices at Via Linda Behavioral Hospital in Scottsdale, Arizona
Dr. Robertson's primary practice is Via Linda Behavioral Hospital, at 9160 East Horseshoe Rd, Scottsdale, AZ 85258 in Maricopa County. The practice phone is (480) 476-7000.
- Via Linda Behavioral Hospital9160 East Horseshoe Rd, Scottsdale, AZ 85258 · Maricopa CountyPhone(480) 476-7000
Source: Dmand AI Affiliation Data
Dr. Alexander Duncan Robertson is affiliated with 3 sites of care and 2 medical groups
Dr. Robertson's primary practice is Via Linda Behavioral Hospital in Scottsdale, Arizona, part of Universal Health Services. The medical group on file is Via Linda Behavioral Hospital. Dmand AI also links Dr. Robertson to 2 more group practices and clinics and 1 medical group, each named with a free account. Dr. Robertson's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexander Duncan Robertson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Robertson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Via Linda Behavioral Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexander Duncan Robertson is one of 647 psychiatrists in Arizona
Psychiatry is Dr. Robertson's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Robertson is licensed in Arizona.
Specialties and state licenses
- Psychiatry, ArizonaPrimary
Psychiatrists near Dr. Robertson
Counts of psychiatrists 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
Dr. Alexander Duncan Robertson's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Dr. Robertson's median patient age at 36, with 39% women.
Dr. Robertson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women39%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Alexander Duncan Robertson wrote 95 Medicare Part D claims in 2024
In 2024, Dr. Robertson wrote 95 Medicare Part D claims for 31 patients. 97% of them were for generic drugs. CMS names the drug for 26 of them, across 2 drugs with 11 or more claims each, at $325 in total drug cost.
Dr. Robertson's Part D claims by kind of drug, 2024
- Generic92 claims97%
- Brand-name and other3 claims3%
Dr. Robertson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Robertson's Part D claims, 2024
- Antipsychotics, patients 65 and over18%17 of 95 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Alexander Duncan Robertson takes part in Medicare
Dr. Robertson 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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Dr. Alexander Duncan Robertson graduated from California University of Science and Medicine
Dr. Robertson graduated from California University of Science and Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexander Duncan Robertson'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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) |
| 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 Dr. Alexander Duncan Robertson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Alexander Duncan Robertson's NPI number?
Dr. Alexander Duncan Robertson's NPI number is 1598407983. It was assigned on April 7, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander Duncan Robertson?
Dr. Alexander Duncan Robertson is a psychiatrist in Scottsdale, Arizona. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Alexander Duncan Robertson practice?
Dr. Robertson practices at 9160 East Horseshoe Rd, Scottsdale, AZ 85258. Dr. Robertson's primary practice is Via Linda Behavioral Hospital in Scottsdale, Arizona, part of Universal Health Services. Dmand AI also links Dr. Robertson to 2 group practices and clinics and 1 medical group.
What is Dr. Alexander Duncan Robertson's office phone number?
The practice phone on file for Dr. Robertson is (480) 476-7000.
What is Dr. Alexander Duncan Robertson's medical license number?
Dr. Robertson holds Arizona license 72532.
Which hospitals is Dr. Alexander Duncan Robertson affiliated with?
Dr. Robertson practices at Via Linda Behavioral Hospital in Scottsdale, Arizona.
What medical group is Dr. Alexander Duncan Robertson part of?
Dr. Robertson is linked to Via Linda Behavioral Hospital. Dmand AI links Dr. Robertson to 1 more medical group.
Does Dr. Alexander Duncan Robertson accept Medicare?
Yes. CMS lists Dr. Robertson as accepting Medicare assignment.
Where did Dr. Alexander Duncan Robertson go to medical school?
Dr. Robertson graduated from California University of Science and Medicine in 2022.
What drugs does Dr. Alexander Duncan Robertson prescribe most?
In 2024 Medicare Part D data, Dr. Robertson's most prescribed drugs by claims were Escitalopram Oxalate and Quetiapine Fumarate.
How long has Dr. Alexander Duncan Robertson been practicing?
Dr. Robertson graduated from medical school in 2022, 4 years ago.
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