NPPES file of Aug 9, 2026

Flannery L. Merideth, MD

Psychiatry Physician · Springfield, MA

Flannery L. Merideth, MD is a psychiatry physician with a practice address in Springfield, Massachusetts, and NPI 1811378532, issued on Jun 18, 2015. Check the license (Massachusetts 274839, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811378532
Name
Flannery L. Merideth
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
274839 MA
Self-reported in NPPES; status is on the state search
Practice location
759 Chestnut Street, Springfield, MA 01107
Phone
(413) 794-5555
Enumerated
Jun 18, 2015
Record last updated
Aug 6, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(413) 794-9803
Medicare enrollment
Enrolled (PECOS I20190516001475); accepts Medicare assignment
Medical or professional school
University Of New Mexico School Of Medicine, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 759 Chestnut Street

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joshua Allgaier, D.O.Critical Care Medicine (Internal Medicine) Physician1215390588
  2. Algernon Anatol, MDInternal Medicine Physician1376557082
  3. Peter Antkowiak, M.D.Emergency Medicine Physician1700249273
  4. Ines Ingrid Anton, NPFamily Nurse Practitioner1922301613
  5. Alicia Apostoles, RNPediatric Nurse Practitioner1780317792
  6. Inna Baraban, PA-CSurgical Physician Assistant1609326552

Verify Flannery L. Merideth in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 274839
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Baystate Medical Practices IncSpringfield, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Flannery L. Merideth among 2,736 psychiatry physician records in Massachusetts

Flannery L. Merideth, MD is one of 2,736 psychiatry physician records with a practice address in Massachusetts. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 78% of them.

  • NPI issued2015 · 78% of these records are older, 19% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2015 · median 2005 among the 1,219 with a school on file
  • Record last updated2020 · 62% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Massachusetts

There are 2,736 psychiatry physician records in Massachusetts.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Ryan Alvares, M.D.Springfield, MA 011071598109944
  2. Stuart Anfang, M.D.Springfield, MA 011071033269410
  3. Lewis Cohen, MDSpringfield, MA 011071679597439
  4. Steven Fischel, MDSpringfield, MA 011071487678249
  5. Zachary Herrmann, D.O.Springfield, MA 011071134583438
  6. Veeraraghavan Iyer, MDSpringfield, MA 011071609259282
  7. Erin Johnson, M.D.Springfield, MA 011071639563810
  8. Hossain Khan, DOSpringfield, MA 011071467941047

Common questions

What is Flannery L. Merideth, MD's NPI number?

Flannery L. Merideth, MD's National Provider Identifier (NPI) is 1811378532, issued on Jun 18, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Flannery L. Merideth, MD located?

The NPPES record lists a practice address at 759 Chestnut Street, Springfield, MA, 01107. Phone: (413) 794-5555. Providers update this record themselves, so call before visiting.

How can I verify Flannery L. Merideth, MD's license?

NPPES lists Massachusetts license number 274839, 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.

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.