Gregory Ryan Lamberton, M.D.
Urology Physician · Puyallup, WA
Gregory Ryan Lamberton, M.D. is a urology physician with a practice address in Puyallup, Washington, and NPI 1003094889, issued on Feb 4, 2008. Check the license (Washington MD60101321, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Gregory Ryan Lamberton
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- MD60101321 WA
A90402 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1519 3RD St SE, Puyallup, WA 98372
- Phone
- (253) 840-4994
- Enumerated
- Feb 4, 2008
- Record last updated
- Dec 30, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (253) 770-1105
- Medicare enrollment
- Enrolled (PECOS I20091104000483); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2003
- Entity
- Type 1 · individual
Also registered at 1519 3RD St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eugenia Byrne, FNP-CFamily Nurse Practitioner1417257668
- Helene Dehaan, FNPFamily Nurse Practitioner1831176999
- Kenneth Feucht, MDSurgery Physician1245265727
- Marc Goodboy, PA-CSurgical Physician Assistant1790704815
- Madison Green, PA-CPhysician Assistant1508454661
- Douglas KingSurgery Physician1184643611
Verify Gregory Ryan Lamberton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60101321Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% more Medicare Part D claims than the average urology physician in 2024
1,491 Medicare Part D claims for 396 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 102 claims were for opioids.
Most prescribed
- Tamsulosin Hcl346 claims
- Alfuzosin Hcl Er135 claims
- Finasteride131 claims
- Dutasteride124 claims
- Myrbetriq79 claims
- Hydrocodone-Acetaminophen77 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: $570.48
15 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
- Multicare Health SystemTacoma, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Urology Physician providers in Washington
There are 335 urology physician records in Washington.
Other urology physician records in Washington
- Alejandro Abello Martinez, MD MPHSeattle, WA1326662099
- Justin Achua, MDSeattle, WA1386222552
- Nehizena Aihie, MDSeattle, WA1215499793
- Olutiwa Akinsola, MDSeattle, WA1811516743
- Mihai Alexianu, M.D.Spokane, WA1497863096
- Mark Anderson, M.D.Port Orchard, WA1215900303
- Amy Arisco, MDMount Vernon, WA1821183856
- Christopher Arroyo, M.D.Gig Harbor, WA1770567893
- Rex Averill, MDPort Angeles, WA1124054697
- Daniel Avery, MD MPHSeattle, WA1215192463
Common questions
What is Gregory Ryan Lamberton, M.D.'s NPI number?
Gregory Ryan Lamberton, M.D.'s National Provider Identifier (NPI) is 1003094889, issued on Feb 4, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Ryan Lamberton, M.D. located?
The NPPES record lists a practice address at 1519 3RD St SE, Puyallup, WA, 98372. Phone: (253) 840-4994. Providers update this record themselves, so call before visiting.
How can I verify Gregory Ryan Lamberton, M.D.'s license?
NPPES lists Washington license number MD60101321, 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 Gregory Ryan Lamberton, M.D. prescribe under Medicare Part D?
In 2024, Gregory Ryan Lamberton, M.D. had 1,491 Medicare Part D claims for 396 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.