Sarah D. Muscat, MD
Psychiatry Physician · Portland, ME
Sarah D. Muscat, MD is a psychiatry physician with a practice address in Portland, Maine, and NPI 1659364420, issued on Aug 26, 2005. Check the license (Maine 015430, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Sarah D. Muscat
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 015430 ME
Self-reported in NPPES; status is on the state search - Practice location
- 144 State St, Portland, ME 04101
- Phone
- (207) 535-1800
- Enumerated
- Aug 26, 2005
- Record last updated
- Sep 13, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (207) 535-1818
- Medicaid ID
- 308600099 ME
- Medicare enrollment
- Enrolled (PECOS I20220507000018); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 326 in Maine → Look up another NPI →
Also registered at 144 State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Francis Altman, M.D.Anesthesiology Physician1033138797
- David Andrews, M.D.Anesthesiology Physician1861429268
- Sandra Aubelangella, CNSPsychiatric/Mental Health Nurse Practitioner1306883129
- Mary Louise Bates, M.D.Anesthesiology Physician1427035666
- Normand Begin, CRNACertified Registered Nurse Anesthetist1235186412
- Denise BenedictPhysician Office Based Coding Specialist1487907978
Verify Sarah D. Muscat in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license 015430Check 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): 75.5 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).
Bills Medicare through one group practice
- The Mclean Hospital CorporationBelmont, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah D. Muscat among 326 psychiatry physician records in Maine
Sarah D. Muscat, MD is one of 326 psychiatry physician records with a practice address in Maine. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated1984 · median 2003 among the 142 with a school on file
- Record last updated2013 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
93 psychiatry physician records list a practice address in Portland
They are 93 of the 6,022 NPPES records with a practice address in Portland, and 326 psychiatry physician records in Maine.
All 326 in Maine → Every provider in Portland → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Ronald Bailyn, MDPortland, ME 041011699772772
- Jeffrey Barkin, M.D.Portland, ME 041011457391989
- Linda Cunning, D.O., M.P.H.Portland, ME 041011558392142
- George Dreher, MDPortland, ME 041011396759080
- Daniel Filene, MDPortland, ME 041011124009527
- Bernard Gordon, MDPortland, ME 041011609980515
- Catherine Jakubowitch, M.D.Portland, ME 041011891804415
- Angela Liess, MDPortland, ME 041011366554339
Common questions
What is Sarah D. Muscat, MD's NPI number?
Sarah D. Muscat, MD's National Provider Identifier (NPI) is 1659364420, issued on Aug 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Sarah D. Muscat, MD located?
The NPPES record lists a practice address at 144 State St, Portland, ME, 04101. Phone: (207) 535-1800. Providers update this record themselves, so call before visiting.
How can I verify Sarah D. Muscat, MD's license?
NPPES lists Maine license number 015430, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Sarah D. Muscat, MD's MIPS final score?
The 2023 MIPS final score is 75.5 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.