Mary Jo Groves, M.D.
Family Medicine Physician · Friday Harbor, WA
Mary Jo Groves, M.D. is a family medicine physician with a practice address in Friday Harbor, Washington, and NPI 1730124371, issued on Jun 18, 2006. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Mary Jo Groves
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 35.046580 OH
G156583 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1117 Spring St, Friday Harbor, WA 98250
- Phone
- (360) 378-2141
- Enumerated
- Jun 18, 2006
- Record last updated
- Aug 29, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (360) 378-1785
- Medicaid ID
- 0466473 OH
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 1117 Spring St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Bishop, M.D.Family Medicine Physician1043369044
- Ruth Fothergill, M.D,Family Medicine Physician1316009178
- Roy Graves, MDEmergency Medicine Physician1689777609
- William Gunderson, MDInternal Medicine Physician1205151990
- Steven HoangFamily Medicine Physician1285123323
- Loren Johnson, MDEmergency Medicine Physician1700994233
Verify Mary Jo Groves in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical CommissionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
31 Medicare Part D claims for 17 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Mary Jo Groves among 5,534 family medicine physician records in Washington
Mary Jo Groves, M.D. 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2018 · 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).
9 family medicine physician records list a practice address in Friday Harbor
They are 9 of the 152 NPPES records with a practice address in Friday Harbor, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Friday Harbor → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Rachel Bishop, M.D.Friday Harbor, WA 982501043369044
- Ruth Fothergill, M.D,Friday Harbor, WA 982501316009178
- Steven HoangFriday Harbor, WA 982501285123323
- Lauren Kreiger, MDFriday Harbor, WA 982501699160655
- Susan Mahoney, MDFriday Harbor, WA 982501295848265
- Jesse Nye, D.O.Friday Harbor, WA 982501093197782
- Lauren Olsen, M.D.Friday Harbor, WA 982501245642198
- Stacie Vilendrer, M.D.Friday Harbor, WA 982501215322698
Common questions
What is Mary Jo Groves, M.D.'s NPI number?
Mary Jo Groves, M.D.'s National Provider Identifier (NPI) is 1730124371, issued on Jun 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Jo Groves, M.D. located?
The NPPES record lists a practice address at 1117 Spring St, Friday Harbor, WA, 98250. Phone: (360) 378-2141. Providers update this record themselves, so call before visiting.
How can I verify Mary Jo Groves, M.D.'s license?
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 Mary Jo Groves, M.D. prescribe under Medicare Part D?
In 2024, Mary Jo Groves, M.D. had 31 Medicare Part D claims for 17 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Mary Jo Groves, M.D.'s MIPS final score?
The 2023 MIPS final score is 84.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.