Robert G. Johnson, M.D.
Family Medicine Physician · Pendleton, OR
Robert G. Johnson, M.D. is a family medicine physician with a practice address in Pendleton, Oregon, and NPI 1104846351, issued on Jul 20, 2006. Check the license (Oregon MD191277, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert G. Johnson
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD191277 OR
MD00040371 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2450 SW Perkins Ave, Pendleton, OR 97801
- Phone
- (541) 276-1700
- Enumerated
- Jul 20, 2006
- Record last updated
- Jun 6, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (541) 276-6327
- Medicaid ID
- 8310351 WA
- Medicare enrollment
- Enrolled (PECOS I20190604000181); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 2450 SW Perkins Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danielle Addleman, PAPhysician Assistant1669745469
- Jacqueline Brown, PAPhysician Assistant1417390949
- Miriam Kirse, PA-CPhysician Assistant1013409135
- Andrew Odland, D.O.Family Medicine Physician1063117745
- Harriet Sanders, CHWCommunity Health Worker1861342941
- Cody Sellers, D.O.Internal Medicine Physician1346942380
Verify Robert G. Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD191277Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% more Medicare Part D claims than the average family medicine physician in 2024
5,737 Medicare Part D claims for 341 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 59 claims were for opioids.
Most prescribed
- Atorvastatin Calcium353 claims
- Levothyroxine Sodium214 claims
- Losartan Potassium207 claims
- Metoprolol Succinate201 claims
- Rosuvastatin Calcium183 claims
- Lisinopril158 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Praxis Health PCPendleton, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert G. Johnson among 2,847 family medicine physician records in Oregon
Robert G. Johnson, M.D. is one of 2,847 family medicine physician records with a practice address in Oregon. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 53% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1995 · median 2009 among the 1,671 with a school on file
- Record last updated2019 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 family medicine physician records list a practice address in Pendleton
They are 11 of the 761 NPPES records with a practice address in Pendleton, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Pendleton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mark Clippinger, MDPendleton, OR 978011447269774
- Russell Harrison, MDPendleton, OR 978011164409173
- Jonathan Hitzman, MDPendleton, OR 978011497741656
- Lillian Maresca, MDPendleton, OR 978011144271412
- Andrew Odland, D.O.Pendleton, OR 978011063117745
- Francis Szumski, DOPendleton, OR 978011457347965
- Kathryn Thomson, DOPendleton, OR 978011275638736
- Grant Van Houten, MDPendleton, OR 978011114954518
Common questions
What is Robert G. Johnson, M.D.'s NPI number?
Robert G. Johnson, M.D.'s National Provider Identifier (NPI) is 1104846351, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert G. Johnson, M.D. located?
The NPPES record lists a practice address at 2450 SW Perkins Ave, Pendleton, OR, 97801. Phone: (541) 276-1700. Providers update this record themselves, so call before visiting.
How can I verify Robert G. Johnson, M.D.'s license?
NPPES lists Oregon license number MD191277, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert G. Johnson, M.D. prescribe under Medicare Part D?
In 2024, Robert G. Johnson, M.D. had 5,737 Medicare Part D claims for 341 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.