Navdeep Riar, MD
Internal Medicine Physician · Springfield, OR
Navdeep Riar, MD is an internal medicine physician with a practice address in Springfield, Oregon, and NPI 1740292341, issued on Aug 12, 2006. Check the license on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Navdeep Riar
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A94571 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1460 G St, Springfield, OR 97477
- Phone
- (541) 744-8555
- Enumerated
- Aug 12, 2006
- Record last updated
- Dec 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (541) 744-6150
- Medicaid ID
- 028544 OR
- Medicare enrollment
- Enrolled (PECOS I20090218000579); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,116 in Oregon → Look up another NPI →
Also registered at 1460 G St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Krista Allen, DOEmergency Medicine Physician1386101913
- Rayann Barr, P.A.Medical Physician Assistant1760453088
- Katelynn Baska, DOEmergency Medicine Physician1568036481
- Ann Bowers, MDEmergency Medicine Physician1285658625
- Micah BrandtPhysician Assistant1841973286
- Benjamin Bronicel, MDEmergency Medicine Physician1093769929
Verify Navdeep Riar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average internal medicine physician in 2024
349 Medicare Part D claims for 121 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Prednisone50 claims
- Montelukast Sodium38 claims
- Breyna37 claims
- Famotidine33 claims
- Ipratropium Bromide32 claims
- Methotrexate21 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
- Permanente Medical Group IncVallejo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Navdeep Riar among 2,116 internal medicine physician records in Oregon
Navdeep Riar, MD is one of 2,116 internal medicine physician records with a practice address in Oregon. 73% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 54% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2000 · median 2008 among the 1,232 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 internal medicine physician records list a practice address in Springfield
They are 35 of the 2,209 NPPES records with a practice address in Springfield, and 2,116 internal medicine physician records in Oregon.
All 2,116 in Oregon → Every provider in Springfield → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Priya Carden, MDSpringfield, OR 974771043278468
- Paula Ciesielski, MDSpringfield, OR 974771225017429
- Lois Garner, M.D.Springfield, OR 974771356486104
- Hassan Ghandour, MDSpringfield, OR 974771598744658
- Julie Hughes, MDSpringfield, OR 974771740250588
- Colleen Kersh, M.D.Springfield, OR 974771447462783
- Mohammad Khan, M.D.Springfield, OR 974771295702850
- Richard Lari, M.D.Springfield, OR 974771336117167
Common questions
What is Navdeep Riar, MD's NPI number?
Navdeep Riar, MD's National Provider Identifier (NPI) is 1740292341, issued on Aug 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Navdeep Riar, MD located?
The NPPES record lists a practice address at 1460 G St, Springfield, OR, 97477. Phone: (541) 744-8555. Providers update this record themselves, so call before visiting.
How can I verify Navdeep Riar, MD's license?
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 Navdeep Riar, MD prescribe under Medicare Part D?
In 2024, Navdeep Riar, MD had 349 Medicare Part D claims for 121 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.