NPPES file of Aug 9, 2026

Marie Walcott, M.D.

Orthopaedic Surgery Physician · Stoneham, MA

Marie Walcott, M.D. is an orthopaedic surgery physician with a practice address in Stoneham, Massachusetts, and NPI 1598991390, issued on Jun 8, 2009. Check the license (Massachusetts 240433, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598991390
Name
Marie Walcott
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
240433 MA
Self-reported in NPPES; status is on the state search
Practice location
92 Montvale Ave, Stoneham, MA 02180
Phone
(781) 279-7040
Enumerated
Jun 8, 2009
Record last updated
Jul 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150720000623); may accept Medicare assignment
Medical or professional school
Harvard Medical School, 2016
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 92 Montvale Ave

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

  1. Katherine Akagi, LICSWClinical Social Worker1902906647
  2. Barbara Albers, MSW/LICSWClinical Social Worker1780781948
  3. Christian Andersen, MDOrthopaedic Surgery Physician1982698999
  4. Michael Bader, MDInternal Medicine Physician1184689804
  5. Sangeeta Banerjee, M.D.Psychiatry Physician1285605907
  6. Courtney Barresi, MPTPhysical Therapist1457309866

Verify Marie Walcott 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 240433
    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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82% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

63 Medicare Part D claims for 42 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 15 claims were for opioids.

  1. Marie Walcott63
  2. Specialty average346

Most prescribed

  1. Oxycodone Hcl12 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: $1,462.08

17 payments; by number, the most common kind was food and beverage; the largest payer was Arthrex, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marie Walcott$1,462
  2. Specialty average$23,023

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

  1. Pratt Orthopaedic Associates IncBoston, MA

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

Marie Walcott among 692 orthopaedic surgery physician records in Massachusetts

Marie Walcott, M.D. is one of 692 orthopaedic surgery physician records with a practice address in Massachusetts. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 62% of them.

  • NPI issued2009 · 62% of these records are older, 36% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2016 · median 2004 among the 441 with a school on file
  • Record last updated2021 · 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 207X00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 orthopaedic surgery physician records list a practice address in Stoneham

They are 7 of the 473 NPPES records with a practice address in Stoneham, and 692 orthopaedic surgery physician records in Massachusetts.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Christian Andersen, MDStoneham, MA 021801982698999
  2. Daniel Bienkowski, M.D.Stoneham, MA 021801942277512
  3. Albert Franchi, M.D.Stoneham, MA 021801679536155
  4. Robert Waugh, MDStoneham, MA 021801003950569
  5. John Younghein, MDStoneham, MA 021801700204492
  6. Evan Zahner, MDStoneham, MA 021801154378479
  7. Mark Berenson, M.D.Melrose, MA 021761942248232
  8. Andrew Chapman, MDBraintree, MA 021841144214776

Common questions

What is Marie Walcott, M.D.'s NPI number?

Marie Walcott, M.D.'s National Provider Identifier (NPI) is 1598991390, issued on Jun 8, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Marie Walcott, M.D. located?

The NPPES record lists a practice address at 92 Montvale Ave, Stoneham, MA, 02180. Phone: (781) 279-7040. Providers update this record themselves, so call before visiting.

How can I verify Marie Walcott, M.D.'s license?

NPPES lists Massachusetts license number 240433, 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 Marie Walcott, M.D. prescribe under Medicare Part D?

In 2024, Marie Walcott, M.D. had 63 Medicare Part D claims for 42 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.