NPPES file of Aug 9, 2026

Daniel O'Grady, PA-C

Physician Assistant · Springfield, MA

Daniel O'Grady, PA-C is a physician assistant with a practice address in Springfield, Massachusetts, and NPI 1043754500, issued on Dec 16, 2016. Check the license (Massachusetts PA5986, 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
1043754500
Name
Daniel O'Grady
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA5986 MA
Self-reported in NPPES; status is on the state search
Practice location
271 Carew St, Springfield, MA 01104
Phone
(413) 748-9000
Enumerated
Dec 16, 2016
Record last updated
Jan 9, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170213001102); 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 271 Carew St

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

  1. Simon Ahtaridis, M.D.Internal Medicine Physician1053383901
  2. Sevilay Akcam, PA-CMedical Physician Assistant1730672023
  3. Steven Allen, MDNuclear Medicine Physician1831162452
  4. Larisa Altman, NPAdult Health Nurse Practitioner1093917213
  5. Kaira Ayad, PASurgical Physician Assistant1023757218
  6. Alistair Bell, MDInternal Medicine Physician1265953616

Verify Daniel O'Grady 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 PA5986
    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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62% fewer Medicare Part D claims than the average physician assistant in 2024

314 Medicare Part D claims for 214 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 39 claims were for opioids.

  1. Daniel O'Grady314
  2. Specialty average830

Most prescribed

  1. Cefuroxime27 claims
  2. Ondansetron Odt27 claims
  3. Prednisone25 claims
  4. Azithromycin22 claims
  5. Cyclobenzaprine Hcl22 claims
  6. Amoxicillin-Clavulanate Potass19 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. Western Mass Physician Associates IncHolyoke, MA

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

Daniel O'Grady among 4,713 physician assistant records in Massachusetts

Daniel O'Grady, 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 2016, is newer than 36% of them.

  • NPI issued2016 · 36% of these records are older, 60% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2016 · median 2019 among the 3,217 with a school on file
  • Record last updated2017 · 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).

172 physician assistant records list a practice address in Springfield

They are 172 of the 8,553 NPPES records with a practice address in Springfield, and 4,713 physician assistant records in Massachusetts.

The 8 physician assistant records with the nearest ZIP codes

  1. Deborah Bohan, PASpringfield, MA 011041992758759
  2. Sarah Durgin, PASpringfield, MA 011041841255403
  3. Lisa Ferreira, PASpringfield, MA 011041912962960
  4. John Hauschild, PASpringfield, MA 011041871558957
  5. Jillian Hevey, PASpringfield, MA 011041396858726
  6. Rachael Hynds Decoteau, PACSpringfield, MA 011041689765943
  7. Michael Laflamme, PASpringfield, MA 011041962411322
  8. Amy Larow, PASpringfield, MA 011041841209293

Common questions

What is Daniel O'Grady, PA-C's NPI number?

Daniel O'Grady, PA-C's National Provider Identifier (NPI) is 1043754500, issued on Dec 16, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Daniel O'Grady, PA-C located?

The NPPES record lists a practice address at 271 Carew St, Springfield, MA, 01104. Phone: (413) 748-9000. Providers update this record themselves, so call before visiting.

How can I verify Daniel O'Grady, PA-C's license?

NPPES lists Massachusetts license number PA5986, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Daniel O'Grady, PA-C prescribe under Medicare Part D?

In 2024, Daniel O'Grady, PA-C had 314 Medicare Part D claims for 214 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.