Bart Louis Main, MD
Child & Adolescent Psychiatry Physician · Hyannis, MA
Bart Louis Main, MD is a child & adolescent psychiatry physician with a practice address in Hyannis, Massachusetts, and NPI 1689770604, issued on Sep 16, 2006. Check the license (Massachusetts 238225, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Bart Louis Main
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License numbers
- 238225 MA
24451 MN
Self-reported in NPPES; status is on the state search - Practice location
- 460 W Main St, Hyannis, MA 02601
- Phone
- (508) 862-5504
- Enumerated
- Sep 16, 2006
- Record last updated
- Mar 23, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (508) 790-3304
- Medicaid ID
- 366305100 MN
- Medicare enrollment
- Enrolled (PECOS I20081219000031); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1977
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 336 in Massachusetts → Look up another NPI →
Also registered at 460 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dora Alfano, LICSWSocial Worker1376590240
- Miranda AmitranoStudent in an Organized Health Care Education/Training Program1144961905
- Rosalie Arcenal, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1326752064
- Sara BlandfordClinical Social Worker1649525395
- Debra Bravman, LICSWSocial Worker1871535690
- Jessica Buckler, LICSWClinical Social Worker1972099273
Verify Bart Louis Main in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 238225Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
129 Medicare Part D claims for 21 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Lorazepam11 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 practice group's MIPS final score for 2023 (Medicare payment program): 90.6 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).
Industry payments in 2024: $359.37
15 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 1,578 providers of this specialty with any payment received $1,427.96 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.
Bills Medicare through one group practice
- Northeast Health Services LLCHyannis, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bart Louis Main among 336 child & adolescent psychiatry physician records in Massachusetts
Bart Louis Main, MD is one of 336 child & adolescent psychiatry physician records with a practice address in Massachusetts. 51% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 51% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated1977 · median 2001 among the 98 with a school on file
- Record last updated2017 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in Massachusetts
There are 336 child & adolescent psychiatry physician records in Massachusetts.
All 336 in Massachusetts → Every provider in Hyannis → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Shannon Scarry, MDHyannis, MA 026011265430912
- Stacie Hitchcock, M.D.Barnstable, MA 026301417167412
- Joyce Baker, MDOak Bluffs, MA 025681285734046
- Natalie Belkin, MDSandwich, MA 025631356391627
- David Agger, LICSWFalmouth, MA 025401588764633
- James McGuire, MDFalmouth, MA 025401659456044
- Michele Casoli-Reardon, MDSouth Attleboro, MA 027031285748186
- Cynthia Berkowitz, M.D.Needham, MA 024921831314152
Common questions
What is Bart Louis Main, MD's NPI number?
Bart Louis Main, MD's National Provider Identifier (NPI) is 1689770604, issued on Sep 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Bart Louis Main, MD located?
The NPPES record lists a practice address at 460 W Main St, Hyannis, MA, 02601. Phone: (508) 862-5504. Providers update this record themselves, so call before visiting.
How can I verify Bart Louis Main, MD's license?
NPPES lists Massachusetts license number 238225, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Bart Louis Main, MD prescribe under Medicare Part D?
In 2024, Bart Louis Main, MD had 129 Medicare Part D claims for 21 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions only.
What is Bart Louis Main, MD's MIPS final score?
The 2023 MIPS final score is 90.6 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.