NPPES file of Aug 9, 2026

Molly Swallow Reilly, PA-C

Surgical Physician Assistant · Stoneham, MA

Molly Swallow Reilly, PA-C is a surgical physician assistant with a practice address in Stoneham, Massachusetts, and NPI 1871826883, issued on Sep 9, 2009. Check the license (Massachusetts 3870, as entered in NPPES) with the Massachusetts board that licenses this profession; 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
1871826883
Name
Molly Swallow Reilly
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
3870 MA
Self-reported in NPPES; status is on the state search
Practice location
91 Montvale Ave, Stoneham, MA 02180
Phone
(781) 279-1123
Enumerated
Sep 9, 2009
Record last updated
May 29, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20120118000312); accepts Medicare assignment
Medical or professional school
Duke University School Of Medicine, 2009
Telehealth
Offers telehealth (CMS)
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 91 Montvale Ave

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

  1. Dennis Begos, M.D.Surgery Physician1760450068
  2. Rhonda Brassil, CRNACertified Registered Nurse Anesthetist1124328067
  3. Jeanette Chang, M.D.Surgery Physician1003884164
  4. Kristen Francione, RN BSNGastroenterology Physician1497537443
  5. Bonny Hiett, RD LDNRegistered Dietitian1750226726
  6. Stephen Jamison, M.D.Specialist1538232350

Verify Molly Swallow Reilly in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 3870
    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
Find 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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42% fewer Medicare Part D claims than the average surgical physician assistant in 2024

175 Medicare Part D claims for 51 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 58% of claims.

  1. Molly Reilly175
  2. Specialty average304

Most prescribed

  1. Ozempic35 claims
  2. Metformin Hcl34 claims
  3. Trulicity27 claims
  4. Metformin Hcl Er25 claims
  5. Mounjaro23 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.

Bills Medicare through one group practice

  1. Hallmark Health Medical Associates IncRevere, MA

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

Molly Swallow Reilly among 516 surgical physician assistant records in Massachusetts

Molly Swallow Reilly, PA-C is one of 516 surgical physician assistant records with a practice address in Massachusetts. 82% 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 32% of them.

  • NPI issued2009 · 32% of these records are older, 63% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2009 · median 2014 among the 357 with a school on file
  • Record last updated2012 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in Massachusetts

There are 516 surgical physician assistant records in Massachusetts.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Matthew McDonald, PA-CStoneham, MA 021801235544073
  2. Maria Policelli, PT, PA-CStoneham, MA 021801336337492
  3. Krista Reis, P.A.C.Stoneham, MA 021801770534117
  4. Randy Widtfeldt, PAStoneham, MA 021801487089504
  5. Alexandria Diraimo, PA-CMilton, MA 021861912329186
  6. Christopher Gibson, PA-CMilton, MA 021861023480324
  7. David GomesMilton, MA 021861700300621
  8. Rachel Harris, PA-CMilton, MA 021861639554652

Common questions

What is Molly Swallow Reilly, PA-C's NPI number?

Molly Swallow Reilly, PA-C's National Provider Identifier (NPI) is 1871826883, issued on Sep 9, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Molly Swallow Reilly, PA-C located?

The NPPES record lists a practice address at 91 Montvale Ave, Stoneham, MA, 02180. Phone: (781) 279-1123. Providers update this record themselves, so call before visiting.

How can I verify Molly Swallow Reilly, PA-C's license?

NPPES lists Massachusetts license number 3870, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Molly Swallow Reilly, PA-C prescribe under Medicare Part D?

In 2024, Molly Swallow Reilly, PA-C had 175 Medicare Part D claims for 51 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.