Cynthia R. Hayes, MD
Obstetrics & Gynecology Physician · Boise, ID
Cynthia R. Hayes, MD is an obstetrics & gynecology physician with a practice address in Boise, Idaho, and NPI 1386697399, issued on May 19, 2006. Check the license (Idaho M8249, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Cynthia R. Hayes
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- M8249 ID
Self-reported in NPPES; status is on the state search - Practice location
- 777 N Raymond St, Boise, ID 83704
- Phone
- (208) 514-2500
- Enumerated
- May 19, 2006
- Record last updated
- Feb 16, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (208) 322-7018
- Medicaid ID
- 806094500 ID
- Entity
- Type 1 · individual
Also registered at 777 N Raymond St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tracy Adams, DOFamily Medicine Physician1003438730
- Dora Aguayo, PHARMDPharmacist1245965987
- Tom Ahlrichs, LCSWClinical Social Worker1013135078
- Katie Allan, MDFamily Medicine Physician1871348367
- Suzanne Allen, M.D.Family Medicine Physician1346286044
- Kierney Allsop, MDFamily Medicine Physician1922853415
Verify Cynthia R. Hayes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M8249Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 83.3 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).
Obstetrics & Gynecology Physician providers in Idaho
There are 191 obstetrics & gynecology physician records in Idaho.
Other obstetrics & gynecology physician records in Idaho
- Phillip Agrusa, MDMeridian, ID1407826167
- Kristin Algoe, M.D.Sandpoint, ID1285727768
- David Allen, MDTwin Falls, ID1225045693
- Christopher Allphin, M.D.Idaho Falls, ID1083841068
- Matthew Allred, D.O.Rexburg, ID1780023838
- Brennan AndersonNampa, ID1609222355
- Monireh Ansari, MDLyndhurst, ID1417902727
- Suzanne Anstine, MDBoise, ID1790770246
- R Archibald, MDBoise, ID1831147248
- Scott Armstrong, MDMeridian, ID1205806965
Common questions
What is Cynthia R. Hayes, MD's NPI number?
Cynthia R. Hayes, MD's National Provider Identifier (NPI) is 1386697399, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia R. Hayes, MD located?
The NPPES record lists a practice address at 777 N Raymond St, Boise, ID, 83704. Phone: (208) 514-2500. Providers update this record themselves, so call before visiting.
How can I verify Cynthia R. Hayes, MD's license?
NPPES lists Idaho license number M8249, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Cynthia R. Hayes, MD's MIPS final score?
The 2023 MIPS final score is 83.3 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.