NPPES file of Aug 9, 2026

Sarah M. Waterman, MD

Family Medicine Physician · Silverton, OR

Sarah M. Waterman, MD is a family medicine physician with a practice address in Silverton, Oregon, and NPI 1407204225, issued on Jun 2, 2016. Check the license (Oregon MD225168, 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
1407204225
Name
Sarah M. Waterman
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
MD225168 OR
M-13950 ID
MRM-1587 ID
31592 NE
Self-reported in NPPES; status is on the state search
Practice location
335 Fairview St, Silverton, OR 97381
Phone
(503) 874-5625
Enumerated
Jun 2, 2016
Record last updated
Aug 18, 2025
Medicaid ID
1407204225 ID
Medicare enrollment
Enrolled (PECOS I20250831000107); accepts Medicare assignment
Medical or professional school
Creighton University School Of Medicine, 2016
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 335 Fairview St

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

  1. Nathan Bay, M.D.Family Medicine Physician1518161546
  2. Elizabeth Blount, M.D.Family Medicine Physician1912921313
  3. Breiana Brooks, PA-CPhysician Assistant1396191169
  4. Rachel Feinberg, PA-C, MPHPhysician Assistant1619221314
  5. Christa FiskeMedical Physician Assistant1295823896
  6. Shandra GreigFamily Medicine Physician1063432805

Verify Sarah M. Waterman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD225168
    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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76% fewer Medicare Part D claims than the average family medicine physician in 2024

837 Medicare Part D claims for 156 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 52 claims were for opioids.

  1. Sarah Waterman837
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium51 claims
  2. Levothyroxine Sodium47 claims
  3. Lisinopril42 claims
  4. Hydrochlorothiazide32 claims
  5. Amlodipine Besylate29 claims
  6. Hydrocodone-Acetaminophen28 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

  1. Full Circle Health IncNampa, ID
  2. Silverton HealthSilverton, OR

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

Sarah M. Waterman among 2,847 family medicine physician records in Oregon

Sarah M. Waterman, MD is one of 2,847 family medicine physician records with a practice address in Oregon. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 79% of them.

  • NPI issued2016 · 79% of these records are older, 19% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2016 · median 2009 among the 1,671 with a school on file
  • Record last updated2025 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 family medicine physician records list a practice address in Silverton

They are 24 of the 277 NPPES records with a practice address in Silverton, and 2,847 family medicine physician records in Oregon.

The 8 family medicine physician records with the nearest ZIP codes

  1. Michael Gabe, M.D.Silverton, OR 973811972587095
  2. John Gilliam, MDSilverton, OR 973811598781429
  3. Shandra GreigSilverton, OR 973811063432805
  4. Katie Houts, MDSilverton, OR 973811821021114
  5. Andrea Larson, M.D.Silverton, OR 973811417970021
  6. Thomas Newton, MDSilverton, OR 973811679535785
  7. Phoenix North, MDSilverton, OR 973811336110469
  8. Eric North, MDSilverton, OR 973811205807112

Common questions

What is Sarah M. Waterman, MD's NPI number?

Sarah M. Waterman, MD's National Provider Identifier (NPI) is 1407204225, issued on Jun 2, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Sarah M. Waterman, MD located?

The NPPES record lists a practice address at 335 Fairview St, Silverton, OR, 97381. Phone: (503) 874-5625. Providers update this record themselves, so call before visiting.

How can I verify Sarah M. Waterman, MD's license?

NPPES lists Oregon license number MD225168, 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 M. Waterman, MD prescribe under Medicare Part D?

In 2024, Sarah M. Waterman, MD had 837 Medicare Part D claims for 156 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.