Amber Postma, DO
Family Medicine Physician · Auburn, WA
Amber Postma, DO is a family medicine physician with a practice address in Auburn, Washington, and NPI 1437539616, issued on Jun 3, 2015. Check the license (Washington OP60774301, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Amber Postma
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- OP60774301 WA
OL60576469 WA
Self-reported in NPPES; status is on the state search - Practice location
- 17500 SE 392ND St, Auburn, WA 98092
- Phone
- (253) 939-6648
- Enumerated
- Jun 3, 2015
- Record last updated
- Feb 26, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 1437539616 WA
- Medicare enrollment
- Enrolled (PECOS I20170508001167); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 17500 SE 392ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Craig Brandon, D.D.S.Dentist1518140078
- Jarrett Bruno, DOFamily Medicine Physician1689102485
- Amy Carey, RNRegistered Nurse1497605554
Verify Amber Postma in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP60774301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average family medicine physician in 2024
2,409 Medicare Part D claims for 59 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 93 claims were for opioids.
Most prescribed
- Atorvastatin Calcium215 claims
- Pantoprazole Sodium93 claims
- Gabapentin91 claims
- Lisinopril89 claims
- Ozempic72 claims
- Losartan Potassium66 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.
Industry payments in 2024: $47.24
2 payments; by number, the most common kind was food and beverage; the largest payer was Indivior Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Tanana Chiefs ConferenceFairbanks, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amber Postma among 5,534 family medicine physician records in Washington
Amber Postma, DO is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 73% of them.
- NPI issued2015 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2015 · median 2009 among the 3,294 with a school on file
- Record last updated2020 · 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
62 family medicine physician records list a practice address in Auburn
They are 62 of the 2,000 NPPES records with a practice address in Auburn, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Auburn → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jarrett Bruno, DOAuburn, WA 980921689102485
- Marisa Gross, M.D.Auburn, WA 980921376807503
- James Hampton, MDAuburn, WA 980921689621534
- Robert Kneller, M.D.Auburn, WA 980921063815496
- Valentina Kulakivsky, M.D.Auburn, WA 980921548321052
- Sandra Ritland, M.D.Auburn, WA 980921104862309
- Catherine Wilke, M.D.Auburn, WA 980921336137868
- Xiaojing Shen, D.O.Lynnwood, WA 980871376856088
Common questions
What is Amber Postma, DO's NPI number?
Amber Postma, DO's National Provider Identifier (NPI) is 1437539616, issued on Jun 3, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Amber Postma, DO located?
The NPPES record lists a practice address at 17500 SE 392ND St, Auburn, WA, 98092. Phone: (253) 939-6648. Providers update this record themselves, so call before visiting.
How can I verify Amber Postma, DO's license?
NPPES lists Washington license number OP60774301, 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 Amber Postma, DO prescribe under Medicare Part D?
In 2024, Amber Postma, DO had 2,409 Medicare Part D claims for 59 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.