Brian Scott Glaser, PA-C
Physician Assistant · Lawrence, MA
Brian Scott Glaser, PA-C is a physician assistant with a practice address in Lawrence, Massachusetts, and NPI 1508045097, issued on Oct 31, 2007. Check the license (Massachusetts AP2508, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brian Scott Glaser
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- AP2508 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1 General St, Lawrence, MA 01841
- Phone
- (978) 683-4000
- Enumerated
- Oct 31, 2007
- Record last updated
- Dec 9, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,713 in Massachusetts → Look up another NPI →
Also registered at 1 General St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Brian Scott Glaser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license AP2508Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average physician assistant in 2024
105 Medicare Part D claims for 78 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Naproxen16 claims
- Ibuprofen14 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.
Brian Scott Glaser among 4,713 physician assistant records in Massachusetts
Brian Scott Glaser, 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 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 fileNo · 68% of these records are
- Record last updated2014 · 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).
Physician Assistant providers in Massachusetts
There are 4,713 physician assistant records in Massachusetts.
All 4,713 in Massachusetts → Every provider in Lawrence → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Carla Altema, PA-CLawrence, MA 018411740039452
- Thomas Dalton, RPA, RT(R)Lawrence, MA 018411720243652
- Cesar Novoa, PA-CLawrence, MA 018411649517202
- Nicholas Opolski, PA-CLawrence, MA 018411194366765
- Stephen Ozaroff, PALawrence, MA 018411548252802
- Damon Allen, PA-CLawrence, MA 018431619463809
- Amber Curran, PA-CLawrence, MA 018431700955895
- Jenny Evans, PALawrence, MA 018431649365610
Common questions
What is Brian Scott Glaser, PA-C's NPI number?
Brian Scott Glaser, PA-C's National Provider Identifier (NPI) is 1508045097, issued on Oct 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Brian Scott Glaser, PA-C located?
The NPPES record lists a practice address at 1 General St, Lawrence, MA, 01841. Phone: (978) 683-4000. Providers update this record themselves, so call before visiting.
How can I verify Brian Scott Glaser, PA-C's license?
NPPES lists Massachusetts license number AP2508, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Brian Scott Glaser, PA-C prescribe under Medicare Part D?
In 2024, Brian Scott Glaser, PA-C had 105 Medicare Part D claims for 78 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.