Kialing Perez, MD
Infectious Disease Physician · Springfield, OR
Kialing Perez, MD is an infectious disease physician with a practice address in Springfield, Oregon, and NPI 1952501744, issued on Jul 20, 2007. Check the license (Oregon MD126188, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kialing Perez
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- MD126188 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3333 Riverbend Dr, Springfield, OR 97477
- Phone
- (541) 222-4500
- Enumerated
- Jul 20, 2007
- Record last updated
- Mar 7, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (541) 222-1786
- Medicare enrollment
- Enrolled (PECOS I20091008000679); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 2009
- 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 3333 Riverbend Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Casey Aaby, PHARMDPharmacist1114735909
- Dominic Adams, PT, DPTPhysical Therapist1164231882
- Ana Maria Aguilar Messick, PHARMDPharmacist1922957323
- Jared Alexander, MDAnesthesiology Physician1265010102
- Kevin Allan, M.D.Emergency Medicine Physician1023549466
- Courtney ApkerFamily Nurse Practitioner1104363878
Verify Kialing Perez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD126188Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% more Medicare Part D claims than the average infectious disease physician in 2024
935 Medicare Part D claims for 141 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.
Most prescribed
- Triumeq86 claims
- Biktarvy77 claims
- Prezcobix68 claims
- Genvoya57 claims
- Tivicay45 claims
- Descovy43 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).
Kialing Perez among 127 infectious disease physician records in Oregon
Kialing Perez, MD 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 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 42% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2009 · median 2007 among the 88 with a school on file
- Record last updated2016 · 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
- Robert Pelz, M.D.Springfield, OR 974771235106386
- 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 Kialing Perez, MD's NPI number?
Kialing Perez, MD's National Provider Identifier (NPI) is 1952501744, issued on Jul 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kialing Perez, MD located?
The NPPES record lists a practice address at 3333 Riverbend Dr, Springfield, OR, 97477. Phone: (541) 222-4500. Providers update this record themselves, so call before visiting.
How can I verify Kialing Perez, MD's license?
NPPES lists Oregon license number MD126188, 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 Kialing Perez, MD prescribe under Medicare Part D?
In 2024, Kialing Perez, MD had 935 Medicare Part D claims for 141 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.