Kevin Maas, M.D.
Reproductive Endocrinology Physician · Boise, ID
Kevin Maas, M.D. is a reproductive endocrinology physician with a practice address in Boise, Idaho, and NPI 1669654216, issued on Dec 5, 2007. Check the license (Idaho M-12424, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Kevin Maas
- Credential
- M.D.
- Primary taxonomy
- Reproductive Endocrinology Physician 207VE0102X
- License number
- M-12424 ID
Self-reported in NPPES; status is on the state search - Practice location
- 111 W Main St Ste 100, Boise, ID 83702
- Phone
- (208) 342-5900
- Enumerated
- Dec 5, 2007
- Record last updated
- May 13, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (208) 342-2088
- Entity
- Type 1 · individual
Also registered at 111 W Main St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julia Jensen, DOSports Medicine (Family Medicine) Physician1003819509
- Sierra Ralphs, FNP-CFamily Nurse Practitioner1093633323
Verify Kevin Maas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M-12424Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $90.95
6 payments; by number, the most common kind was food and beverage; the largest payer was Ferring Pharmaceuticals Inc. The 1,066 providers of this specialty with any payment received $1,086.52 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.
Reproductive Endocrinology Physician providers in Idaho
There are 3 reproductive endocrinology physician records in Idaho.
Other reproductive endocrinology physician records in Idaho
- Cristin Slater, MDBoise, ID1013014745
- Kyle Tobler, M.D.Boise, ID1265605901
Common questions
What is Kevin Maas, M.D.'s NPI number?
Kevin Maas, M.D.'s National Provider Identifier (NPI) is 1669654216, issued on Dec 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kevin Maas, M.D. located?
The NPPES record lists a practice address at 111 W Main St Ste 100, Boise, ID, 83702. Phone: (208) 342-5900. Providers update this record themselves, so call before visiting.
How can I verify Kevin Maas, M.D.'s license?
NPPES lists Idaho license number M-12424, 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.
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.