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Edit this profileAt a glance
- 1 General St, Lawrence, MA 01841
About Brian Glaser
Brian S. Glaser, PA-C is a physician assistant practicing in Lawrence, MA. Medicare claims data shows Brian provided 72 services to 71 patients. The services billed most often include emergency department visit with low level of medical decision making and emergency department visit with moderate level of medical decision making. This provider record is associated with NPI 1508045097.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (978) 683-4000
- Email not available
Practice Locations
1 GENERAL ST
Lawrence, MA 01841
Procedures Most Often Billed to Medicare
72 services · 71 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
59 | More than most peers in Physician Assistant |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
13 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 7 related providers in 1 group
Common questions
What is Brian S. Glaser's specialty?
Brian S. Glaser is a physician assistant in Lawrence, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Brian S. Glaser?
Brian S. Glaser is listed at 1 General St, Lawrence, MA 01841. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Brian S. Glaser?
The number on file is (978) 683-4000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Brian S. Glaser?
Brian S. Glaser's National Provider Identifier is 1508045097. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Brian S. Glaser have?
Brian S. Glaser has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Brian S. Glaser known for?
According to Medicare billing data, Brian S. Glaser the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Brian S. Glaser's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Brian S. Glaser. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.