Major Ryan Gross, MD
Internal Medicine Physician · Bremerton, WA
Major Ryan Gross, MD is an internal medicine physician with a practice address in Bremerton, Washington, and NPI 1326035387, issued on Oct 4, 2005. Check the license (Washington MD00032849, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Major Ryan Gross
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD00032849 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2620 Wheaton Way, Bremerton, WA 98310
- Phone
- (360) 377-3923
- Enumerated
- Oct 4, 2005
- Record last updated
- Apr 21, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (360) 373-4988
- Medicaid ID
- 8197154 WA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Also registered at 2620 Wheaton Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Major Ryan Gross in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00032849Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average internal medicine physician in 2024
7,992 Medicare Part D claims for 577 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 610 claims were for opioids.
Most prescribed
- Atorvastatin Calcium530 claims
- Amlodipine Besylate425 claims
- Losartan Potassium321 claims
- Levothyroxine Sodium312 claims
- Metoprolol Succinate289 claims
- Tramadol Hcl288 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.
Major Ryan Gross among 3,079 internal medicine physician records in Washington
Major Ryan Gross, MD is one of 3,079 internal medicine 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2021 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 internal medicine physician records list a practice address in Bremerton
They are 29 of the 3,142 NPPES records with a practice address in Bremerton, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Bremerton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- William Bauer, MDBremerton, WA 983101902887276
- Frederick Dore, MDBremerton, WA 983101851372395
- Michael Gannon, M.D.Bremerton, WA 983101366582710
- Gary Gretch, MDBremerton, WA 983101053392597
- John Lamberg, MDBremerton, WA 983101053353292
- Irene Lee, MDBremerton, WA 983101861531113
- Naushaba Marri, MDBremerton, WA 983101679630461
- Donald Sharman, MDBremerton, WA 983101851331318
Common questions
What is Major Ryan Gross, MD's NPI number?
Major Ryan Gross, MD's National Provider Identifier (NPI) is 1326035387, issued on Oct 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Major Ryan Gross, MD located?
The NPPES record lists a practice address at 2620 Wheaton Way, Bremerton, WA, 98310. Phone: (360) 377-3923. Providers update this record themselves, so call before visiting.
How can I verify Major Ryan Gross, MD's license?
NPPES lists Washington license number MD00032849, 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 Major Ryan Gross, MD prescribe under Medicare Part D?
In 2024, Major Ryan Gross, MD had 7,992 Medicare Part D claims for 577 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.