NPPES file of Aug 9, 2026

Malyssa Emily Chanthasoto, PA-C

Physician Assistant · Rocky Hill, CT

Malyssa Emily Chanthasoto, PA-C is a physician assistant with a practice address in Rocky Hill, Connecticut, and NPI 1487222188, issued on Jun 17, 2021. Check the license (Connecticut 5241, as entered in NPPES) with the Connecticut 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
1487222188
Name
Malyssa Emily Chanthasoto
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
5241 CT
0010-15498 NC
Self-reported in NPPES; status is on the state search
Practice location
1111 Cromwell Ave Ste 404, Rocky Hill, CT 06067
Phone
(860) 525-4469
Enumerated
Jun 17, 2021
Record last updated
Nov 5, 2025
Medicare enrollment
Enrolled (PECOS I20210812001475); accepts Medicare assignment
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 1111 Cromwell Ave Ste 404

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

  1. Christopher Berube, PA-CSurgical Physician Assistant1477740736
  2. Michael Boniello, M.D., M.SC.Sports Medicine (Orthopaedic Surgery) Physician1023469293
  3. Amy Bruce, DPMFoot & Ankle Surgery Podiatrist1679969273
  4. Alison Bruns, PA-CPhysician Assistant1972267987
  5. Francesca Chirico, ATC, LAT, PA-CPhysician Assistant1194324665
  6. Chad Daniel, M.D.Orthopaedic Surgery Physician1821417585

Verify Malyssa Emily Chanthasoto in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 5241
    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 Connecticut 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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18% fewer Medicare Part D claims than the average physician assistant in 2024

683 Medicare Part D claims for 454 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 88 claims were for opioids.

  1. Malyssa Chanthasoto683
  2. Specialty average830

Most prescribed

  1. Methylprednisolone202 claims
  2. Methocarbamol95 claims
  3. Diclofenac Sodium84 claims
  4. Meloxicam74 claims
  5. Tramadol Hcl43 claims
  6. Celecoxib26 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 3 group practices

  1. Mclean FundSimsbury, CT
  2. Orthopedic Surgical Partners, P.C.Rocky Hill, CT
  3. Wakemed Specialists Group LLCRaleigh, NC

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

11 physician assistant records list a practice address in Rocky Hill

They are 11 of the 440 NPPES records with a practice address in Rocky Hill, and 2,047 physician assistant records in Connecticut.

Other physician assistant records in Connecticut

  1. Gazang Abdulla, PA-CHartford, CT1396566956
  2. Jill Aboulian, PA-CCheshire, CT1881615730
  3. Celin Abraham, PA-CWaterbury, CT1407171085
  4. Louisa Acca, PA-CHartford, CT1679265458
  5. Julia Accorsini, PA-CNew Haven, CT1326793670
  6. Erica Acevedo, PA-CNorwalk, CT1093289936
  7. Ariana AcquaruloShelton, CT1528439312
  8. Erica Acquarulo, PA-CBridgeport, CT1982468799
  9. Prince Acquaye, PA-CFairfield, CT1639767130
  10. Clark Adams, PA-CHartford, CT1245329457

Common questions

What is Malyssa Emily Chanthasoto, PA-C's NPI number?

Malyssa Emily Chanthasoto, PA-C's National Provider Identifier (NPI) is 1487222188, issued on Jun 17, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Malyssa Emily Chanthasoto, PA-C located?

The NPPES record lists a practice address at 1111 Cromwell Ave Ste 404, Rocky Hill, CT, 06067. Phone: (860) 525-4469. Providers update this record themselves, so call before visiting.

How can I verify Malyssa Emily Chanthasoto, PA-C's license?

NPPES lists Connecticut license number 5241, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Malyssa Emily Chanthasoto, PA-C prescribe under Medicare Part D?

In 2024, Malyssa Emily Chanthasoto, PA-C had 683 Medicare Part D claims for 454 beneficiaries; the average among physician assistant prescribers was 830. 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.