Nicole M. Kemper, MD
Nephrology Physician · Portland, OR
Nicole M. Kemper, MD is a nephrology physician with a practice address in Portland, Oregon, and NPI 1326251828, issued on May 8, 2007. Check the license (Oregon MD28086, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nicole M. Kemper
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- MD28086 OR
MD60152804 WA
Self-reported in NPPES; status is on the state search - Practice location
- 9155 SW Barnes RD Ste 402, Portland, OR 97225
- Phone
- (503) 292-7704
- Enumerated
- May 8, 2007
- Record last updated
- Sep 25, 2025
- Fax
- (503) 292-7046
- Medicare enrollment
- Enrolled (PECOS I20101014000898); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 9155 SW Barnes RD Ste 402
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mitchell Hawkey, MDNephrology Physician1144298209
- Amber Hertz-Tang, MDNephrology Physician1750700076
- Thomas Kennefick, MDNephrology Physician1639148737
- Jean Mathew, MDNephrology Physician1497730808
- Chloe Porter, PACMedical Physician Assistant1972168045
- Kathleen Towsey, PA-CMedical Physician Assistant1467750646
Verify Nicole M. Kemper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD28086Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% more Medicare Part D claims than the average nephrology physician in 2024
1,942 Medicare Part D claims for 337 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Losartan Potassium149 claims
- Calcitriol135 claims
- Amlodipine Besylate103 claims
- Sevelamer Carbonate99 claims
- Torsemide93 claims
- Allopurinol83 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
- Northwest Renal Clinic IncPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nephrology Physician providers in Oregon
There are 136 nephrology physician records in Oregon.
Other nephrology physician records in Oregon
- Wooin Ahn, M.D.Portland, OR1366608267
- Fadi Akoum, M.D.Hermiston, OR1952577231
- Sharon Anderson, MDPortland, OR1285642710
- Andreea Andone, M.D.Salem, OR1891711446
- Tyler Andrea, DOCorvallis, OR1295183291
- Nayan Arora, M.D.Portland, OR1700102159
- Rupali Avasare, M.D.Portland, OR1265676324
- Susan Bagby, MDPortland, OR1245245760
- William Bennett, MDPortland, OR1457320525
- Poojitha Beravol, M.D.Corvallis, OR1073749396
Common questions
What is Nicole M. Kemper, MD's NPI number?
Nicole M. Kemper, MD's National Provider Identifier (NPI) is 1326251828, issued on May 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nicole M. Kemper, MD located?
The NPPES record lists a practice address at 9155 SW Barnes RD Ste 402, Portland, OR, 97225. Phone: (503) 292-7704. Providers update this record themselves, so call before visiting.
How can I verify Nicole M. Kemper, MD's license?
NPPES lists Oregon license number MD28086, 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 Nicole M. Kemper, MD prescribe under Medicare Part D?
In 2024, Nicole M. Kemper, MD had 1,942 Medicare Part D claims for 337 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.