NPPES file of Aug 9, 2026

Rebecca Bailey, PA-C

Medical Physician Assistant · East Longmeadow, MA

Rebecca Bailey, PA-C is a medical physician assistant with a practice address in East Longmeadow, Massachusetts, and NPI 1770039174, issued on Aug 26, 2016. Check the license (Massachusetts PA5803, 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
1770039174
Name
Rebecca Bailey
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA5803 MA
Self-reported in NPPES; status is on the state search
Practice location
305A Maple Street, East Longmeadow, MA 01028
Phone
(413) 304-2501
Enumerated
Aug 26, 2016
Record last updated
Sep 29, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Rebecca Bailey 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 PA5803
    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
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97% fewer Medicare Part D claims than the average medical physician assistant in 2024

40 Medicare Part D claims, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.

  1. Rebecca Bailey40
  2. Specialty average1,148

Most prescribed

  1. Novolog Flexpen11 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: $81.57

3 payments; by number, the most common kind was food and beverage; the largest payer was Teleflex LLC. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rebecca Bailey$81.57
  2. Specialty average$1,055.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Rebecca Bailey among 886 medical physician assistant records in Massachusetts

Rebecca Bailey, PA-C is one of 886 medical 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 60% of them.

  • NPI issued2016 · 60% of these records are older, 35% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2020 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Massachusetts

There are 886 medical physician assistant records in Massachusetts.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Ashley Krupa, PA-CEast Longmeadow, MA 010281629811336
  2. Elisabeth BorkowskiEasthampton, MA 010271154192854
  3. Sara Rider, PACEasthampton, MA 010271336246586
  4. Katherine Rivest, PA-CEasthampton, MA 010271164766226
  5. Emiley Krupa, PA-CFeeding Hills, MA 010301962245688
  6. Rebekah Diky, PAHadley, MA 010351346578234
  7. Amanda Horn, PA-CChicopee, MA 010201770121162
  8. Nisha MalikChicopee, MA 010201750949509

Common questions

What is Rebecca Bailey, PA-C's NPI number?

Rebecca Bailey, PA-C's National Provider Identifier (NPI) is 1770039174, issued on Aug 26, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Bailey, PA-C located?

The NPPES record lists a practice address at 305A Maple Street, East Longmeadow, MA, 01028. Phone: (413) 304-2501. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Bailey, PA-C's license?

NPPES lists Massachusetts license number PA5803, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Rebecca Bailey, PA-C prescribe under Medicare Part D?

In 2024, Rebecca Bailey, PA-C had 40 Medicare Part D claims; the average among medical physician assistant prescribers was 1,148. 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.