NPPES file of Aug 9, 2026

Casey Bartlett

Physician Assistant · Florence, MA

Casey Bartlett is a physician assistant with a practice address in Florence, Massachusetts, and NPI 1568175693, issued on Jan 4, 2023. Check the license (Massachusetts PA100471, 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
1568175693
Name
Casey Bartlett
Primary taxonomy
Physician Assistant 363A00000X
License number
PA100471 MA
Self-reported in NPPES; status is on the state search
Practice location
70 Main St, Florence, MA 01062
Phone
(413) 586-8400
Enumerated
Jan 4, 2023
Record last updated
Feb 28, 2024
Fax
(866) 644-0872
Medicare enrollment
Enrolled (PECOS I20240307002557); 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 70 Main St

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

  1. Anne Bauer, M.D.Psychiatry Physician1578692455
  2. Karen Beyel, RPHPharmacist1518249523
  3. Gail Blanchard, NPFamily Nurse Practitioner1841384666
  4. Yotam Block, PA-CPhysician Assistant1861145930
  5. Brendan Boucher, DPT, PT, CSCSPhysical Therapist1871936211
  6. David Chastain-Stultz, FNP-BCFamily Nurse Practitioner1386339604

Verify Casey Bartlett 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 PA100471
    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

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44% more Medicare Part D claims than the average physician assistant in 2024

1,198 Medicare Part D claims for 280 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 55 claims were for opioids.

  1. Casey Bartlett1,198
  2. Specialty average830

Most prescribed

  1. Gabapentin65 claims
  2. Lorazepam46 claims
  3. Clonazepam45 claims
  4. Levothyroxine Sodium39 claims
  5. Atorvastatin Calcium35 claims
  6. Omeprazole29 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. Pratt Medical Group IncBoston, MA

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 Florence

They are 11 of the 313 NPPES records with a practice address in Florence, and 4,713 physician assistant records in Massachusetts.

Other physician assistant records in Massachusetts

  1. Erin Abdallah, PA-CSwansea, MA1396417242
  2. Alexa Aboshar, PA-CTewksbury, MA1245623578
  3. Bhraana Abraham, PABoston, MA1649963661
  4. Keidelyn Abreu, PALawrence, MA1497488795
  5. Tatiana Achildiev, PAWorcester, MA1740532761
  6. Sophie Achilles, PA-CBoston, MA1992485965
  7. Andrea Acosta, PA-CWest Roxbury, MA1336060953
  8. Colin ActonBoston, MA1346066701
  9. Emily Adams, PA-CBurlington, MA1457685752
  10. Karley Adams, PABoston, MA1578261764

Common questions

What is Casey Bartlett's NPI number?

Casey Bartlett's National Provider Identifier (NPI) is 1568175693, issued on Jan 4, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Casey Bartlett located?

The NPPES record lists a practice address at 70 Main St, Florence, MA, 01062. Phone: (413) 586-8400. Providers update this record themselves, so call before visiting.

How can I verify Casey Bartlett's license?

NPPES lists Massachusetts license number PA100471, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Casey Bartlett prescribe under Medicare Part D?

In 2024, Casey Bartlett had 1,198 Medicare Part D claims for 280 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.