NPPES file of Aug 9, 2026

Leah A. Swetnam, MD

Nephrology Physician · Milwaukie, OR

Leah A. Swetnam, MD is a nephrology physician with a practice address in Milwaukie, Oregon, and NPI 1093835332, issued on Mar 30, 2007. Check the license (Oregon MD25966, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093835332
Name
Leah A. Swetnam
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
MD25966 OR
Self-reported in NPPES; status is on the state search
Practice location
6902 SE Lake RD, Milwaukie, OR 97267
Phone
(503) 786-1150
Enumerated
Mar 30, 2007
Record last updated
Feb 11, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20051010000754); accepts Medicare assignment
Medical or professional school
Tulane University School Of Medicine, 2002
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6902 SE Lake RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Aaron Boren, D.M.D.Dentist1558526038
  2. Douglas ChapmanBehavior Analyst1861267742
  3. Eeva Gray, RD, CDERegistered Dietitian1235467234
  4. Mary JeddaAddiction (Substance Use Disorder) Counselor1417849225
  5. Susan Kauffman, M.D.Nephrology Physician1679665327
  6. Hyon Mi Kim, RDHDental Hygienist1366879827

Verify Leah A. Swetnam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD25966
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oregon license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2% fewer Medicare Part D claims than the average nephrology physician in 2024

1,439 Medicare Part D claims for 266 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Leah Swetnam1,439
  2. Specialty average1,465

Most prescribed

  1. Losartan Potassium129 claims
  2. Amlodipine Besylate118 claims
  3. Lisinopril83 claims
  4. Hydralazine Hcl79 claims
  5. Jardiance68 claims
  6. Lokelma65 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

  1. Kaiser Foundation Health Plan OF The NorthwestClackamas, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Leah A. Swetnam among 136 nephrology physician records in Oregon

Leah A. Swetnam, MD is one of 136 nephrology physician records with a practice address in Oregon. 83% 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, 40% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2002 · median 2003 among the 92 with a school on file
  • Record last updated2015 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Oregon

There are 136 nephrology physician records in Oregon.

The 8 nephrology physician records with the nearest ZIP codes

  1. Susan Kauffman, M.D.Milwaukie, OR 972671679665327
  2. Christopher Thomas, M.D.Milwaukie, OR 972671821106410
  3. Micah Thorp, DOMilwaukie, OR 972671912010893
  4. Mindy Tseng, M.D.Milwaukie, OR 972671922386895
  5. Pei-Li Wang, M.D.Milwaukie, OR 972671891801429
  6. Cathryn Wise, MDMilwaukie, OR 972671306959127
  7. Joshua Curry, MD, PHDPortland, OR 972391043848203
  8. Peter Fong, MD, PHARMDPortland, OR 972391215217781

Common questions

What is Leah A. Swetnam, MD's NPI number?

Leah A. Swetnam, MD's National Provider Identifier (NPI) is 1093835332, issued on Mar 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Leah A. Swetnam, MD located?

The NPPES record lists a practice address at 6902 SE Lake RD, Milwaukie, OR, 97267. Phone: (503) 786-1150. Providers update this record themselves, so call before visiting.

How can I verify Leah A. Swetnam, MD's license?

NPPES lists Oregon license number MD25966, 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 Leah A. Swetnam, MD prescribe under Medicare Part D?

In 2024, Leah A. Swetnam, MD had 1,439 Medicare Part D claims for 266 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.