Dr. Robert R. Johnson, DO
- Part D claims, 2024
- 150
- Industry payments
- $709
- State licenses
- 6
- Year NPI issued
- 2006
- Practice address
- 363 Highland Ave, Fall River, MA 02720
- Practice phone
- Call (508) 679-3131
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Charlton Memorial Hospital
Fall River, Massachusetts
Find Dr. Johnson'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. Robert R. Johnson is a psychiatrist in Fall River, Massachusetts
Dr. Johnson practices at Charlton Memorial Hospital in Fall River, Massachusetts.
Dr. Johnson's NPI, 1437163953, was assigned on July 28, 2006. Dr. Johnson graduated from Chicago College of Osteopathic Medicine at Midwestern University in 1982. Dr. Johnson holds California license 20A4908.
- NPI
- 1437163953NPI Registry (opens in a new tab)
- NPI enumeration date
- July 28, 2006
- NPI status
- Active
- Practice phone
- (508) 679-3131
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Robert R. Johnson practices at Charlton Memorial Hospital in Fall River, Massachusetts
Dr. Johnson's primary practice is Charlton Memorial Hospital, at 363 Highland Ave, Fall River, MA 02720 in Bristol County. The practice phone is (508) 679-3131.
- Charlton Memorial Hospital363 Highland Ave, Fall River, MA 02720 · Bristol CountyPhone(508) 679-3131
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Robert R. Johnson is affiliated with 1 site of care
Dr. Johnson's primary practice is Charlton Memorial Hospital in Fall River, Massachusetts.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Robert R. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Charlton Memorial Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert R. Johnson is one of 1,857 psychiatrists in Massachusetts
Psychiatry is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Johnson is board certified in addiction medicine by the American Board of Addiction Medicine. Dmand AI has Dr. Johnson's licenses on file in 6 states: California, Colorado, Arizona, Utah, Nevada and Washington.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Colorado license
- Arizona license
- Utah license
- Nevada license
- Washington license
Psychiatrists near Dr. Johnson
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. Robert R. Johnson's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 74, with 51% women.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women51%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Robert R. Johnson wrote 150 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 150 Medicare Part D claims for 22 patients. 100% of them were for generic drugs. CMS names the drug for 81 of them, across 6 drugs with 11 or more claims each, at $1,526 in total drug cost. In 2023, CMS named 40 claims across 3 drugs.
Dr. Johnson'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 402024: 81102%
Drugs named by CMS: 6 in 2024, 3 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. Robert R. Johnson received $709 in industry payments from 2016 to 2025
CMS Open Payments shows 39 general payments to Dr. Johnson from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $272.
General payments to Dr. Johnson by program year, 2016 to 2025
Companies that paid Dr. Johnson 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. Robert R. Johnson graduated from Chicago College of Osteopathic Medicine at Midwestern University
Dr. Johnson graduated from Chicago College of Osteopathic Medicine at Midwestern University in 1982.
- Medical school
- Board certified in addiction medicine
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert R. Johnson'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 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 |
| 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. Robert R. Johnson
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. Robert R. Johnson's NPI number?
Dr. Robert R. Johnson's NPI number is 1437163953. It was assigned on July 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert R. Johnson?
Dr. Robert R. Johnson is a psychiatrist in Fall River, Massachusetts. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Robert R. Johnson practice?
Dr. Johnson practices at 363 Highland Ave, Fall River, MA 02720. Dr. Johnson's primary practice is Charlton Memorial Hospital in Fall River, Massachusetts.
What is Dr. Robert R. Johnson's office phone number?
The practice phone on file for Dr. Johnson is (508) 679-3131.
What is Dr. Robert R. Johnson's medical license number?
Dr. Johnson holds California license 20A4908, one of the licenses on file in 6 states.
Which states has Dr. Robert R. Johnson been licensed in?
Dmand AI has state licenses on file for Dr. Johnson in California (1983 to 2027), Colorado (2021 to 2027), Arizona (2008 to 2026), Utah (2021 to 2026), Nevada (2021 to 2025) and Washington (2021 to 2024).
Is Dr. Robert R. Johnson board certified?
Yes. Dr. Johnson is board certified in addiction medicine by the American Board of Addiction Medicine.
Where did Dr. Robert R. Johnson go to medical school?
Dr. Johnson graduated from Chicago College of Osteopathic Medicine at Midwestern University in 1982.
What drugs does Dr. Robert R. Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Dextroamphetamine-Amphetamine, Mirtazapine and Oxcarbazepine.
Has Dr. Robert R. Johnson received payments from drug or device companies?
CMS Open Payments shows $709 in general payments to Dr. Johnson from 12 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Robert R. Johnson been practicing?
Dr. Johnson graduated from medical school in 1982, 44 years ago.
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