Maria Janout, MD
Endocrinology, Diabetes & Metabolism Physician · Spokane, WA
Maria Janout, MD is an endocrinology, diabetes & metabolism physician with a practice address in Spokane, Washington, and NPI 1922052737, issued on May 19, 2006. Check the license (Washington MD00046163, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Maria Janout
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- MD00046163 WA
Self-reported in NPPES; status is on the state search - Practice location
- 322 W North River Dr, Spokane, WA 99201
- Phone
- (509) 324-6464
- Enumerated
- May 19, 2006
- Record last updated
- Apr 19, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (509) 241-2056
- Medicare enrollment
- Enrolled (PECOS I20060627000250); may accept Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 1999
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 224 in Washington → Look up another NPI →
Also registered at 322 W North River Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Altman, RRH, CDEPharmacist1578551420
- Kirsten Anderson, MDFamily Medicine Physician1639609803
- Walter Balek, MDFamily Medicine Physician1902916943
- Steven Blum, O.D.Optometrist1376680983
- Stacey Boomer, PA-CPhysician Assistant1790835932
- Brenda Bray, PHPharmacist1548483878
Verify Maria Janout in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00046163Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
512 Medicare Part D claims for 101 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 65% of claims.
Most prescribed
- Levothyroxine Sodium46 claims
- Mounjaro46 claims
- Ozempic38 claims
- Methimazole25 claims
- Jardiance24 claims
- Tresiba Flextouch U-10020 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: $103.74
5 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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.
Maria Janout among 224 endocrinology, diabetes & metabolism physician records in Washington
Maria Janout, MD is one of 224 endocrinology, diabetes & metabolism 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1999 · median 2006 among the 140 with a school on file
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Washington
There are 224 endocrinology, diabetes & metabolism physician records in Washington.
All 224 in Washington → Every provider in Spokane → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Diane Rubin, M.D.Spokane, WA 992011770799652
- Harold Cathcart, DOSpokane, WA 992021104815935
- Lynn Lagerquist, MDSpokane, WA 992021568454312
- Lisanne Laurier, MDSpokane, WA 992021912999327
- Maddy Marinos, NP-CSpokane, WA 992021093586588
- Carol Wysham, MDSpokane, WA 992021457344541
- Kevin Bauerle, MDSpokane, WA 992041861757346
- Colleen Carey, M.D.Spokane, WA 992041669420477
Common questions
What is Maria Janout, MD's NPI number?
Maria Janout, MD's National Provider Identifier (NPI) is 1922052737, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria Janout, MD located?
The NPPES record lists a practice address at 322 W North River Dr, Spokane, WA, 99201. Phone: (509) 324-6464. Providers update this record themselves, so call before visiting.
How can I verify Maria Janout, MD's license?
NPPES lists Washington license number MD00046163, 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 Maria Janout, MD prescribe under Medicare Part D?
In 2024, Maria Janout, MD had 512 Medicare Part D claims for 101 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.