Dr. John M. Roberts, MD
- Part D claims, 2024
- 169
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 500 NE Multnomah St, Portland, OR 97232
- Practice phone
- Call (503) 813-2440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Foundation Health Plan of the Northwest
Portland, Oregon
Find Dr. Roberts' 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 M. Roberts is a general surgeon in Portland, Oregon
Dr. Roberts practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon.
Dr. Roberts' NPI, 1942460167, was assigned on June 11, 2008. Dr. Roberts graduated from Baylor College of Medicine in 2008. Dr. Roberts holds Washington license 60339708.
- NPI
- 1942460167NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042457533
- NPI enumeration date
- June 11, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 813-2440
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John M. Roberts practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon
Dr. Roberts' primary practice is Kaiser Foundation Health Plan of the Northwest, at 500 NE Multnomah St, Portland, OR 97232 in Multnomah County. The practice phone is (503) 813-2440.
- Kaiser Foundation Health Plan of the Northwest500 NE Multnomah St, Portland, OR 97232 · Multnomah CountyPhone(503) 813-2440
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John M. Roberts is affiliated with 2 sites of care and 1 medical group
Dr. Roberts' primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon. The medical group on file is Kaiser Permanente Northwest. Dmand AI also links Dr. Roberts to 1 more group practice or clinic, 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 Dr. John M. Roberts' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Roberts practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Foundation Health Plan of the Northwest | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John M. Roberts is one of 438 general surgeons in Oregon
Surgery is Dr. Roberts' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Roberts is licensed in Washington.
Specialties and state licenses
- Surgery, WashingtonPrimary
General surgeons near Dr. Roberts
Counts of general surgeons 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 M. Roberts' patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Roberts' median patient age at 52, with 50% women.
Dr. Roberts' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women50%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. John M. Roberts wrote 169 Medicare Part D claims in 2024
In 2024, Dr. Roberts wrote 169 Medicare Part D claims for 122 patients. 99% of them were for generic drugs. CMS names the drug for 117 of them, across 3 drugs with 11 or more claims each, at $1,270 in total drug cost. In 2023, CMS named 93 claims across 2 drugs.
Dr. Roberts' Part D claims by kind of drug, 2024
- Generic167 claims99%
- Brand-name and other2 claims1%
Dr. Roberts' 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. Roberts' Part D claims, 2024
- Opioids64%108 of 169 claims
- Antibiotics10%17 of 169 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: 932024: 11726%
Drugs named by CMS: 3 in 2024, 2 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
How Dr. John M. Roberts takes part in Medicare
Dr. Roberts accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. John M. Roberts graduated from Baylor College of Medicine
Dr. Roberts graduated from Baylor College of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John M. Roberts'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 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)Doctors and Clinicians Utilization Data (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. John M. Roberts
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 M. Roberts' NPI number?
Dr. John M. Roberts' NPI number is 1942460167. It was assigned on June 11, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. John M. Roberts?
Dr. John M. Roberts is a general surgeon in Portland, Oregon. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John M. Roberts practice?
Dr. Roberts practices at 500 NE Multnomah St, Portland, OR 97232. Dr. Roberts' primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon. Dmand AI also links Dr. Roberts to 1 group practice or clinic.
What is Dr. John M. Roberts' office phone number?
The practice phone on file for Dr. Roberts is (503) 813-2440.
What is Dr. John M. Roberts' medical license number?
Dr. Roberts holds Washington license 60339708.
What medical group is Dr. John M. Roberts part of?
Dr. Roberts is linked to Kaiser Permanente Northwest.
Does Dr. John M. Roberts accept Medicare?
Yes. CMS lists Dr. Roberts as accepting Medicare assignment.
Where did Dr. John M. Roberts go to medical school?
Dr. Roberts graduated from Baylor College of Medicine in 2008.
What drugs does Dr. John M. Roberts prescribe most?
In 2024 Medicare Part D data, Dr. Roberts' most prescribed drugs by claims were Hydrocodone-Acetaminophen, Oxycodone HCl and Ursodiol.
How long has Dr. John M. Roberts been practicing?
Dr. Roberts graduated from medical school in 2008, 18 years ago.
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