NPPES file of Aug 9, 2026

Sarah Jane Leitz, M.D

Addiction Medicine (Internal Medicine) Physician · Portland, OR

Sarah Jane Leitz, M.D is an addiction medicine (internal medicine) physician with a practice address in Portland, Oregon, and NPI 1306013776, issued on May 14, 2008. Check the license (Oregon MD154242, 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
1306013776
Name
Sarah Jane Leitz
Credential
M.D
Primary taxonomy
Addiction Medicine (Internal Medicine) Physician 207RA0401X
License numbers
MD154242 OR
60632956 WA
Self-reported in NPPES; status is on the state search
Practice location
3550 N Interstate Ave, Portland, OR 97227
Phone
(800) 813-2000
Enumerated
May 14, 2008
Record last updated
Feb 3, 2026
Medicare enrollment
Enrolled (PECOS I20120410000524); accepts Medicare assignment
Medical or professional school
Tufts University School Of Medicine, 2008
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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8 nearest addiction medicine (internal medicine) physician records → All 15 in Oregon → Look up another NPI →

Also registered at 3550 N Interstate Ave

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

  1. Brianna Abbey, MA, LPC, CADC 1Professional Counselor1710133665
  2. Kaylene Adams, RPHPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1669922035
  3. John Alferes, M.D.Internal Medicine Physician1679680805
  4. James Allen, M.M.F.T.Addiction (Substance Use Disorder) Counselor1821192279
  5. Brad Anderson, M.D.Addiction Medicine (Family Medicine) Physician1245323724
  6. Brenda Annotti, F.N.P.Gerontology Registered Nurse1255335295

Verify Sarah Jane Leitz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD154242    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

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4% fewer Medicare Part D claims than the average addiction medicine (internal medicine) physician in 2024

793 Medicare Part D claims for 170 beneficiaries, against an average of 829 among the 401 providers of this specialty who prescribed in Part D.

  1. Sarah Leitz793
  2. Specialty average829

Most prescribed

  1. Buprenorphine-Naloxone127 claims
  2. Naltrexone Hcl63 claims
  3. Buprenorphine Hcl36 claims
  4. Ondansetron Odt32 claims
  5. Atorvastatin Calcium29 claims
  6. Oxazepam26 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).

Sarah Jane Leitz among 15 addiction medicine (internal medicine) physician records in Oregon

Sarah Jane Leitz, M.D is one of 15 addiction medicine (internal medicine) physician records with a practice address in Oregon. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 40% of them.

  • NPI issued2008 · 40% of these records are older, 53% newer
  • In a Medicare fileYes · 93% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Record last updated2026 · 33% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0401X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction Medicine (Internal Medicine) Physician providers in Oregon

There are 15 addiction medicine (internal medicine) physician records in Oregon.

All 15 in Oregon → Every provider in Portland → Addiction Medicine (Internal Medicine) Physician nationwide →

The 8 addiction medicine (internal medicine) physician records with the nearest ZIP codes

  1. Sudheer Earanky, DOPortland, OR 972271184071896
  2. Katharine Marshall, MDPortland, OR 972271891143327
  3. Ellen Mooney, DOPortland, OR 972271528417169
  4. Vern Williams, MDPortland, OR 972271619967577
  5. Sounak Misra, MDPortland, OR 972171831144872
  6. Linda Peng, M.D.Portland, OR 972391164953725
  7. Eleasa Sokolski, MDPortland, OR 972391871954701
  8. Wei-Teng YangPortland, OR 972391871932368

Common questions

What is Sarah Jane Leitz, M.D's NPI number?

Sarah Jane Leitz, M.D's National Provider Identifier (NPI) is 1306013776, issued on May 14, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Jane Leitz, M.D located?

The NPPES record lists a practice address at 3550 N Interstate Ave, Portland, OR, 97227. Phone: (800) 813-2000. Providers update this record themselves, so call before visiting.

How can I verify Sarah Jane Leitz, M.D's license?

NPPES lists Oregon license number MD154242, 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 Sarah Jane Leitz, M.D prescribe under Medicare Part D?

In 2024, Sarah Jane Leitz, M.D had 793 Medicare Part D claims for 170 beneficiaries; the average among addiction medicine (internal medicine) physician prescribers was 829. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.