Mara Y. Roth, MD
Endocrinology, Diabetes & Metabolism Physician · Seattle, WA
Mara Y. Roth, MD is an endocrinology, diabetes & metabolism physician with a practice address in Seattle, Washington, and NPI 1992997332, issued on Aug 9, 2007. Check the license (Washington MD00045747, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Mara Y. Roth
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- MD00045747 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1959 NE Pacific St, Seattle, WA 98195
- Phone
- (206) 598-4615
- Enumerated
- Aug 9, 2007
- Record last updated
- Dec 24, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 1992997332 WA
- Medicare enrollment
- Enrolled (PECOS I20051209000751); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 224 in Washington → Look up another NPI →
Also registered at 1959 NE Pacific St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mara Y. Roth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00045747Check 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
511 Medicare Part D claims for 148 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium322 claims
- Hydrocortisone62 claims
- Synthroid36 claims
- Liothyronine Sodium14 claims
- Methimazole13 claims
- Calcitriol11 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.
The MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Association OF University PhysiciansSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mara Y. Roth among 224 endocrinology, diabetes & metabolism physician records in Washington
Mara Y. Roth, 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 46% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2002 · median 2006 among the 140 with a school on file
- Record last updated2012 · 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 Seattle → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- William Bremner, MDSeattle, WA 981951518042316
- Peter CapellSeattle, WA 981951245315043
- Alan ChaitSeattle, WA 981951932299898
- Nicole Ehrhardt, M.D.Seattle, WA 981951558467506
- Richard FailorSeattle, WA 981951831289784
- Karen Foster-SchubertSeattle, WA 981951124118054
- William Hagopian, MDSeattle, WA 981951841380706
- Jay HeineckeSeattle, WA 981951477643328
Common questions
What is Mara Y. Roth, MD's NPI number?
Mara Y. Roth, MD's National Provider Identifier (NPI) is 1992997332, issued on Aug 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mara Y. Roth, MD located?
The NPPES record lists a practice address at 1959 NE Pacific St, Seattle, WA, 98195. Phone: (206) 598-4615. Providers update this record themselves, so call before visiting.
How can I verify Mara Y. Roth, MD's license?
NPPES lists Washington license number MD00045747, 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 Mara Y. Roth, MD prescribe under Medicare Part D?
In 2024, Mara Y. Roth, MD had 511 Medicare Part D claims for 148 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Mara Y. Roth, MD's MIPS final score?
The 2023 MIPS final score is 93.1 of 100. 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.