NPPES file of Aug 9, 2026

Grace Marie Queiroz, PA-C

Physician Assistant · Hamden, CT

Grace Marie Queiroz, PA-C is a physician assistant with a practice address in Hamden, Connecticut, and NPI 1184336000, issued on Dec 22, 2022. Check the license 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
1184336000
Name
Grace Marie Queiroz
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
2200 Whitney Ave Ste 360, Hamden, CT 06518
Phone
(203) 281-4463
Enumerated
Dec 22, 2022
Record last updated
Oct 2, 2023
Medicare enrollment
Enrolled (PECOS I20230227000809); 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 2200 Whitney Ave Ste 360

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

  1. David Griffin, PA-CPhysician Assistant1124537329
  2. Douglas Grunwald, MDGastroenterology Physician1154616001
  3. Daniel Helburn, MDGastroenterology Physician1558307025
  4. Tai Hang Ho, M.D.Gastroenterology Physician1093080145
  5. Katherine Krevolin, FNP-CFamily Nurse Practitioner1871149153
  6. Jeffrey Kwan, M.D.Gastroenterology Physician1851439848

Verify Grace Marie Queiroz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this professionCheck 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

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13% more Medicare Part D claims than the average physician assistant in 2024

937 Medicare Part D claims for 522 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Grace Queiroz937
  2. Specialty average830

Most prescribed

  1. Sod Sulf-Potass Sulf-Mag Sulf198 claims
  2. Omeprazole173 claims
  3. Pantoprazole Sodium112 claims
  4. Famotidine71 claims
  5. Linzess46 claims
  6. Hydrocortisone27 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: $2,033.69

98 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. Grace Queiroz$2,033.69
  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. Hhc Physician Services PLLCHamden, CT

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

Grace Marie Queiroz among 2,047 physician assistant records in Connecticut

Grace Marie Queiroz, PA-C is one of 2,047 physician assistant records with a practice address in Connecticut. 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 2022, is newer than 71% of them.

  • NPI issued2022 · 71% of these records are older, 23% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2022 · median 2018 among the 1,338 with a school on file
  • Record last updated2023 · 42% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

46 physician assistant records list a practice address in Hamden

They are 46 of the 1,410 NPPES records with a practice address in Hamden, and 2,047 physician assistant records in Connecticut.

The 8 physician assistant records with the nearest ZIP codes

  1. Anthony Capobianco, PAHamden, CT 065181659352482
  2. Kate Charron, PAHamden, CT 065181801047337
  3. Richard Chen, PA-CHamden, CT 065181134304017
  4. Jaclyn Francis, PA-CHamden, CT 065181457357956
  5. Justin Garrison, PA-CHamden, CT 065181578800819
  6. Alicia Gettel, PA-CHamden, CT 065181558796946
  7. Jennifer Gonzalez-Stephens, P.A.Hamden, CT 065181598194383
  8. Sheila Jelley, PAHamden, CT 065181619958444

Common questions

What is Grace Marie Queiroz, PA-C's NPI number?

Grace Marie Queiroz, PA-C's National Provider Identifier (NPI) is 1184336000, issued on Dec 22, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Grace Marie Queiroz, PA-C located?

The NPPES record lists a practice address at 2200 Whitney Ave Ste 360, Hamden, CT, 06518. Phone: (203) 281-4463. Providers update this record themselves, so call before visiting.

How can I verify Grace Marie Queiroz, PA-C's license?

Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Grace Marie Queiroz, PA-C prescribe under Medicare Part D?

In 2024, Grace Marie Queiroz, PA-C had 937 Medicare Part D claims for 522 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.