Dr. John Robert Donaldson III, DO
- Part D claims, 2024
- 621
- Hospital affiliations
- 1
- Industry payments
- $6,332
- Insurance carriers
- 1
- State license
- 1
- Practice address
- 23625 W R Holman Highway, Monterey, CA 93940
- Practice phone
- Call (831) 624-5311
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Donaldson'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. John Robert Donaldson III is a psychiatrist in Monterey, California
Dr. Donaldson practices at Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health.
Dr. Donaldson's NPI, 1578517538, was assigned on May 22, 2006. Dr. Donaldson graduated from Texas College of Osteopathic Medicine in 1989. Dr. Donaldson holds California license 20A5994.
- NPI
- 1578517538NPI Registry (opens in a new tab)
- NPI enumeration date
- May 22, 2006
- NPI status
- Active
- Practice phone
- (831) 624-5311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John Robert Donaldson III practices at Community Hospital of the Monterey Peninsula in Monterey, California
Dr. Donaldson's primary practice is Community Hospital of the Monterey Peninsula, at 23625 W R Holman Highway, Monterey, CA 93940 in Monterey County. The practice phone is (831) 624-5311.
- Community Hospital of the Monterey Peninsula23625 W R Holman Highway, Monterey, CA 93940 · Monterey CountyPhone(831) 624-5311
Source: Dmand AI Affiliation Data
Dr. John Robert Donaldson III is affiliated with 1 site of care
Dr. Donaldson's primary practice is Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Robert Donaldson III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Donaldson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Hospital of the Monterey Peninsula | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Robert Donaldson III is one of 6,803 psychiatrists in California
Psychiatry is Dr. Donaldson's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Donaldson is board certified in 1997 - 2001 by the AZ State License. Dr. Donaldson is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Dr. Donaldson
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. John Robert Donaldson III's patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Dr. Donaldson's median patient age at 78, with 40% women.
Dr. Donaldson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. John Robert Donaldson III wrote 621 Medicare Part D claims in 2024
In 2024, Dr. Donaldson wrote 621 Medicare Part D claims for 36 patients. 67% of them were for generic drugs. CMS names the drug for 490 of them, across 15 drugs with 11 or more claims each, at $496,922 in total drug cost. In 2023, CMS named 556 claims across 15 drugs.
Dr. Donaldson's Part D claims by kind of drug, 2024
- Generic418 claims67%
- Brand-name203 claims33%
Dr. Donaldson'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. Donaldson's Part D claims, 2024
- Antipsychotics, patients 65 and over19%119 of 621 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5562024: 49012%
Drugs named by CMS: 15 in 2024, 15 in 2023.
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
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Dr. John Robert Donaldson III received $6,332 in industry payments from 2016 to 2025
CMS Open Payments shows 146 general payments to Dr. Donaldson from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Sunovion Pharmaceuticals Inc. paid the most, $1,530.
General payments to Dr. Donaldson by program year, 2016 to 2025
General payments to Dr. Donaldson by kind, 2016 to 2025
- Food and beverage$6,27899%
- Education$541%
Companies that paid Dr. Donaldson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Robert Donaldson III graduated from Texas College of Osteopathic Medicine
Dr. Donaldson graduated from Texas College of Osteopathic Medicine in 1989.
- Medical school
- Board certified in 1997 - 2001
- Board certified in 1990 - 2026
- Board certified in 1989 - 2006
- Board certified in 1996 - 2025
- Board certified in 1997 - 1999
Source: Dmand AI Professional Profile Data
Dr. John Robert Donaldson III accepts plans from 1 insurance carrier
Dr. Donaldson is in network with 1 carrier, including NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- NV State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. John Robert Donaldson III'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. John Robert Donaldson III
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. John Robert Donaldson III's NPI number?
Dr. John Robert Donaldson III's NPI number is 1578517538. It was assigned on May 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Robert Donaldson III?
Dr. John Robert Donaldson III is a psychiatrist in Monterey, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. John Robert Donaldson III practice?
Dr. Donaldson practices at 23625 W R Holman Highway, Monterey, CA 93940. Dr. Donaldson's primary practice is Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health.
What is Dr. John Robert Donaldson III's office phone number?
The practice phone on file for Dr. Donaldson is (831) 624-5311.
What is Dr. John Robert Donaldson III's medical license number?
Dr. Donaldson holds California license 20A5994.
Which hospitals is Dr. John Robert Donaldson III affiliated with?
Dr. Donaldson practices at Community Hospital of the Monterey Peninsula in Monterey, California.
Is Dr. John Robert Donaldson III board certified?
Yes. Dr. Donaldson is board certified in 1997 - 2001 by the AZ State License.
Where did Dr. John Robert Donaldson III go to medical school?
Dr. Donaldson graduated from Texas College of Osteopathic Medicine in 1989.
What drugs does Dr. John Robert Donaldson III prescribe most?
In 2024 Medicare Part D data, Dr. Donaldson's most prescribed drugs by claims were Nuedexta, Rexulti and Clonazepam.
Has Dr. John Robert Donaldson III received payments from drug or device companies?
CMS Open Payments shows $6,332 in general payments to Dr. Donaldson from 16 companies from 2016 to 2025. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. John Robert Donaldson III been practicing?
Dr. Donaldson graduated from medical school in 1989, 37 years ago.
What insurance does Dr. John Robert Donaldson III accept?
Dr. Donaldson is in network with 1 carrier, including NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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