NPPES file of Aug 9, 2026

Tracey W. Flum, M.D.

Obstetrics & Gynecology Physician · Seattle, WA

Tracey W. Flum, M.D. is an obstetrics & gynecology physician with a practice address in Seattle, Washington, and NPI 1235255621, issued on Mar 21, 2007. Check the license (Washington MD00038674, as entered in NPPES) on the Washington Medical Commission; 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
1235255621
Name
Tracey W. Flum
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
MD00038674 WA
Self-reported in NPPES; status is on the state search
Practice location
1100 9TH Ave, Seattle, WA 98101
Phone
(206) 223-6191
Enumerated
Mar 21, 2007
Record last updated
Sep 26, 2024
Fax
(206) 625-7274
Medicaid ID
8256018 WA
Medicare enrollment
Enrolled (PECOS I20100914001179); accepts Medicare assignment
Medical or professional school
University Of Miami, Lm Miller School Of Medicine, 1990
Telehealth
Offers telehealth (CMS)
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 1100 9TH Ave

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

  1. Barry Aaronson, MDHospitalist Physician1952418345
  2. David Aboulafia, MDHematology & Oncology Physician1043269392
  3. Deborah Abrams, M.D.Hematology & Oncology Physician1902974835
  4. Alvin Aceron, ARNPAdult Health Nurse Practitioner1639488562
  5. Ream AdeebAdult Health Nurse Practitioner1760868855
  6. Steven Adler, MDDiagnostic Ultrasound Physician1639108046

Verify Tracey W. Flum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00038674
    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 Washington license search

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81% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

31 Medicare Part D claims for 15 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Tracey Flum31
  2. Specialty average165

Most prescribed

  1. Estradiol15 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.

One hospital affiliation

  1. Virginia Mason Medical CenterSeattle, WA · Acute Care Hospitals5 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Tracey W. Flum among 1,038 obstetrics & gynecology physician records in Washington

Tracey W. Flum, M.D. is one of 1,038 obstetrics & gynecology physician records with a practice address in Washington. 68% 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 48% of them.

  • NPI issued2007 · 48% of these records are older, 42% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1990 · median 2007 among the 582 with a school on file
  • Record last updated2024 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Washington

There are 1,038 obstetrics & gynecology physician records in Washington.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Michelle Denadel, MDSeattle, WA 981011033747902
  2. Angela FrankelSeattle, WA 981011235719873
  3. Caitlin Hamilton, MDSeattle, WA 981011669000501
  4. Jessica Kam, DOSeattle, WA 981011659713519
  5. Christine Koo, MDSeattle, WA 981011932361128
  6. Kristen PomeroySeattle, WA 981011225302193
  7. Abigail Prest, D.O.Seattle, WA 981011083000731
  8. Leizl Sapico, M.D.Seattle, WA 981011083897318

Common questions

What is Tracey W. Flum, M.D.'s NPI number?

Tracey W. Flum, M.D.'s National Provider Identifier (NPI) is 1235255621, issued on Mar 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Tracey W. Flum, M.D. located?

The NPPES record lists a practice address at 1100 9TH Ave, Seattle, WA, 98101. Phone: (206) 223-6191. Providers update this record themselves, so call before visiting.

How can I verify Tracey W. Flum, M.D.'s license?

NPPES lists Washington license number MD00038674, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Tracey W. Flum, M.D. prescribe under Medicare Part D?

In 2024, Tracey W. Flum, M.D. had 31 Medicare Part D claims for 15 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.