Andrew Stamm
Urology Physician · Silverdale, WA
Andrew Stamm is a urology physician with a practice address in Silverdale, Washington, and NPI 1891182259, issued on Apr 22, 2015. Check the license (Washington MD61030907, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Andrew Stamm
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- MD61030907 WA
ML60559479 WA
Self-reported in NPPES; status is on the state search - Practice location
- 9398 Ridgetop Blvd NW, Silverdale, WA 98383
- Phone
- (360) 782-3200
- Enumerated
- Apr 22, 2015
- Record last updated
- Feb 10, 2022
- Fax
- (360) 782-3293
- Medicare enrollment
- Enrolled (PECOS I20200824000280); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 2015
- Entity
- Type 1 · individual
8 nearest urology physician records → All 335 in Washington → Look up another NPI →
Also registered at 9398 Ridgetop Blvd NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arunas Banionis, D.O.Family Medicine Physician1801871074
- David Chang, DOFamily Medicine Physician1437465424
- Tiffin Clegg, MDFamily Medicine Physician1982695219
- Jason Durbin, D.O.Urology Physician1124098173
- Todd Garvin, M.D.Urology Physician1538111836
- Anjandeep Hara, MDFamily Medicine Physician1649793027
Verify Andrew Stamm in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61030907Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average urology physician in 2024
1,497 Medicare Part D claims for 431 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 133 claims were for opioids.
Most prescribed
- Finasteride280 claims
- Tamsulosin Hcl252 claims
- Alfuzosin Hcl Er125 claims
- Myrbetriq108 claims
- Tramadol Hcl85 claims
- Cephalexin62 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: $91.16
3 payments; by number, the most common kind was food and beverage; the largest payer was Laborie Medical Technologies Corp. The 9,340 providers of this specialty with any payment received $3,800.04 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
- Franciscan Medical GroupSilverdale, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Stamm among 335 urology physician records in Washington
Andrew Stamm is one of 335 urology physician records with a practice address in Washington. 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 2015, is newer than 82% of them.
- NPI issued2015 · 82% of these records are older, 16% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2015 · median 2005 among the 224 with a school on file
- Record last updated2022 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Washington
There are 335 urology physician records in Washington.
All 335 in Washington → Every provider in Silverdale → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Jason Durbin, D.O.Silverdale, WA 983831124098173
- Todd Garvin, M.D.Silverdale, WA 983831538111836
- Theodore Johnsrude, M.D.Silverdale, WA 983831265484299
- Marc Lee, M.D.Silverdale, WA 983831659426799
- Amy Li, MDSilverdale, WA 983831275823684
- Marc Mitchell, DOSilverdale, WA 983831265620363
- Alan Kowitz, M.D.Sequim, WA 983821235232745
- Gregory Lamberton, M.D.Puyallup, WA 983721003094889
Common questions
What is Andrew Stamm's NPI number?
Andrew Stamm's National Provider Identifier (NPI) is 1891182259, issued on Apr 22, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Stamm located?
The NPPES record lists a practice address at 9398 Ridgetop Blvd NW, Silverdale, WA, 98383. Phone: (360) 782-3200. Providers update this record themselves, so call before visiting.
How can I verify Andrew Stamm's license?
NPPES lists Washington license number MD61030907, 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 Andrew Stamm prescribe under Medicare Part D?
In 2024, Andrew Stamm had 1,497 Medicare Part D claims for 431 beneficiaries; the average among urology physician prescribers was 1,340. 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.