NPPES file of Aug 9, 2026

Meredith A. Chidsey, PA-C

Physician Assistant · Quincy, MA

Meredith A. Chidsey, PA-C is a physician assistant with a practice address in Quincy, Massachusetts, and NPI 1952730160, issued on Nov 7, 2013. Check the license (Massachusetts PA4889, 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
1952730160
Name
Meredith A. Chidsey
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
PA4889 MA
4889 MA
Self-reported in NPPES; status is on the state search
Practice location
36 Adams St, Quincy, MA 02169
Phone
(617) 773-0711
Enumerated
Nov 7, 2013
Record last updated
Mar 19, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(617) 472-5400
Medicare enrollment
Enrolled (PECOS I20140212000551); 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 36 Adams St

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

  1. Lauren Barbosa, PA-CPhysician Assistant1851926257
  2. Darin Gogstetter, MDSpecialist1730194226
  3. Elise Bilodeau McCarthy, M.D.Dermatology Physician1629003686
  4. Megan McCrea, PA-CPhysician Assistant1548822323

Verify Meredith A. Chidsey 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 PA4889
    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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2% fewer Medicare Part D claims than the average physician assistant in 2024

816 Medicare Part D claims for 357 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Meredith Chidsey816
  2. Specialty average830

Most prescribed

  1. Ketoconazole215 claims
  2. Clobetasol Propionate104 claims
  3. Triamcinolone Acetonide71 claims
  4. Fluocinonide47 claims
  5. Doxycycline Hyclate38 claims
  6. Valacyclovir35 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: $728.34

28 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Meredith Chidsey$728.34
  2. Specialty average$841.65

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. South Coast Dermatology LLCWeymouth, MA

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

Meredith A. Chidsey among 4,713 physician assistant records in Massachusetts

Meredith A. Chidsey, PA-C is one of 4,713 physician assistant records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 28% of them.

  • NPI issued2013 · 28% of these records are older, 70% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2013 · median 2019 among the 3,217 with a school on file
  • Record last updated2015 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

50 physician assistant records list a practice address in Quincy

They are 50 of the 2,716 NPPES records with a practice address in Quincy, and 4,713 physician assistant records in Massachusetts.

The 8 physician assistant records with the nearest ZIP codes

  1. Jessica Bahros, PACQuincy, MA 021691992806772
  2. Ronald Beland, PAQuincy, MA 021691801865456
  3. Heather Bligh, PA-CQuincy, MA 021691003920471
  4. Rebecca Brown, PAQuincy, MA 021691992899900
  5. Jie Chen, P. A.Quincy, MA 021691336410398
  6. Christine Dowd, PA.CQuincy, MA 021691184817124
  7. Michael Driscoll, PAQuincy, MA 021691821115544
  8. Ryan Fong, RPA-CQuincy, MA 021691154621860

Common questions

What is Meredith A. Chidsey, PA-C's NPI number?

Meredith A. Chidsey, PA-C's National Provider Identifier (NPI) is 1952730160, issued on Nov 7, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Meredith A. Chidsey, PA-C located?

The NPPES record lists a practice address at 36 Adams St, Quincy, MA, 02169. Phone: (617) 773-0711. Providers update this record themselves, so call before visiting.

How can I verify Meredith A. Chidsey, PA-C's license?

NPPES lists Massachusetts license number PA4889, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Meredith A. Chidsey, PA-C prescribe under Medicare Part D?

In 2024, Meredith A. Chidsey, PA-C had 816 Medicare Part D claims for 357 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.