Sean Nicholas Pacheco, PHYSICIAN ASSISTANT
Physician Assistant · Brookline, MA
Sean Nicholas Pacheco, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Brookline, Massachusetts, and NPI 1740312735, issued on Mar 12, 2007. Check the license (Massachusetts 1514, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sean Nicholas Pacheco
- Credential
- PHYSICIAN ASSISTANT
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1514 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1269 Beacon St, Brookline, MA 02446
- Phone
- (617) 734-7766
- Enumerated
- Mar 12, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (617) 734-3663
- Medicare enrollment
- Enrolled (PECOS I20050111001018); accepts Medicare assignment
- Medical or professional school
- University Of Florida College Of Medicine, 2024
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,713 in Massachusetts → Look up another NPI →
Also registered at 1269 Beacon St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sean Nicholas Pacheco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 1514Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average physician assistant in 2024
20 Medicare Part D claims for 16 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Sean Nicholas Pacheco among 4,713 physician assistant records in Massachusetts
Sean Nicholas Pacheco, PHYSICIAN ASSISTANT 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 2007, is newer than 13% of them.
- NPI issued2007 · 13% of these records are older, 82% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2024 · median 2019 among the 3,217 with a school on file
- Record last updated2007 · 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).
23 physician assistant records list a practice address in Brookline
They are 23 of the 2,357 NPPES records with a practice address in Brookline, and 4,713 physician assistant records in Massachusetts.
All 4,713 in Massachusetts → Every provider in Brookline → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Marie Campobello, PA-CBrookline, MA 024461922195478
- Nelya Christiansen, PA-CBrookline, MA 024461194262642
- Kerri Dupre, ATC, AEMTBrookline, MA 024461144640012
- Saleema John, PABrookline, MA 024461750843538
- Brittany KangBrookline, MA 024461023654621
- Jeffrey Lucak, PA-CBrookline, MA 024461366791733
- Lisa Manning, PABrookline, MA 024461164904579
- Kayla Morse, PA-CBrookline, MA 024461780242875
Common questions
What is Sean Nicholas Pacheco, PHYSICIAN ASSISTANT's NPI number?
Sean Nicholas Pacheco, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1740312735, issued on Mar 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sean Nicholas Pacheco, PHYSICIAN ASSISTANT located?
The NPPES record lists a practice address at 1269 Beacon St, Brookline, MA, 02446. Phone: (617) 734-7766. Providers update this record themselves, so call before visiting.
How can I verify Sean Nicholas Pacheco, PHYSICIAN ASSISTANT's license?
NPPES lists Massachusetts license number 1514, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Sean Nicholas Pacheco, PHYSICIAN ASSISTANT prescribe under Medicare Part D?
In 2024, Sean Nicholas Pacheco, PHYSICIAN ASSISTANT had 20 Medicare Part D claims for 16 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.