Robert K. Pelz, M.D.
Infectious Disease Physician · Springfield, OR
Robert K. Pelz, M.D. is an infectious disease physician with a practice address in Springfield, Oregon, and NPI 1235106386, issued on Mar 7, 2006. Check the license (Oregon MD23749, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert K. Pelz
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- MD23749 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3377 Riverbend Dr, Springfield, OR 97477
- Phone
- (541) 242-5245
- Enumerated
- Mar 7, 2006
- Record last updated
- Nov 20, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (541) 686-3670
- Medicaid ID
- 286925 OR
- Medicare enrollment
- Enrolled (PECOS I20090615000349); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 127 in Oregon → Look up another NPI →
Also registered at 3377 Riverbend Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Harry Adamo, MDFamily Medicine Physician1235191412
- Algene Agustin, MDHospitalist Physician1154849446
- Ossama Al Masalmeh, M.D.Hospitalist Physician1851654776
- Joanna Marie Aquino-Laban, M.D.Internal Medicine Physician1336435536
- Stan AtkinHospitalist Physician1831509371
- Virginia Barak, MDPediatrics Physician1063948461
Verify Robert K. Pelz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD23749Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.3 times the Medicare Part D claims of the average infectious disease physician in 2024
2,946 Medicare Part D claims for 174 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims. 52 claims were for opioids.
Most prescribed
- Biktarvy375 claims
- Tivicay190 claims
- Atorvastatin Calcium143 claims
- Descovy85 claims
- Lisinopril64 claims
- Mirtazapine51 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 2 group practices
- PeacehealthRoseburg, OR
- Peacehealth Medical GroupSpringfield, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert K. Pelz among 127 infectious disease physician records in Oregon
Robert K. Pelz, M.D. is one of 127 infectious disease physician records with a practice address in Oregon. 74% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 54% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1992 · median 2007 among the 88 with a school on file
- Record last updated2009 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Oregon
There are 127 infectious disease physician records in Oregon.
All 127 in Oregon → Every provider in Springfield → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Jason Cronin, M.D.Springfield, OR 974771346260379
- Patrick Mallea, MDSpringfield, OR 974771265000707
- Brenda Ormesher, MDSpringfield, OR 974771922267384
- Kialing Perez, MDSpringfield, OR 974771952501744
- Tara Perti, MDSpringfield, OR 974771952438814
- Rey Rivera, M.D.Springfield, OR 974771508098286
- Anne Palumbo, DORoseburg, OR 974711396731709
- Brad Robinson, MD MPHRoseburg, OR 974711972688828
Common questions
What is Robert K. Pelz, M.D.'s NPI number?
Robert K. Pelz, M.D.'s National Provider Identifier (NPI) is 1235106386, issued on Mar 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert K. Pelz, M.D. located?
The NPPES record lists a practice address at 3377 Riverbend Dr, Springfield, OR, 97477. Phone: (541) 242-5245. Providers update this record themselves, so call before visiting.
How can I verify Robert K. Pelz, M.D.'s license?
NPPES lists Oregon license number MD23749, 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 K. Pelz, M.D. prescribe under Medicare Part D?
In 2024, Robert K. Pelz, M.D. had 2,946 Medicare Part D claims for 174 beneficiaries; the average among infectious disease physician prescribers was 689. 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.