Provider Profile
Listed in the NPI registry as a physician assistant, Brian J. Shamberger, PA-C practices in Woburn, MA. Medicare claims data shows Brian provided 30 services to 30 patients. The services billed most often include new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
100 SYLVAN RD STE 750
Woburn, MA 01801
1021 Main St Ste 105
Winchester, MA 01890
30 services · 30 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
30 | As often as other peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Brian J. Shamberger is a physician assistant in Woburn, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Brian J. Shamberger is listed at 100 Sylvan Rd Ste 750, Woburn, MA 01801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (781) 937-3001. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Brian J. Shamberger's National Provider Identifier is 1497266407. 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
Brian J. Shamberger has 9+ years experience. Registered with an NPI since 2017. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
According to Medicare billing data, Brian J. Shamberger 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
Not yet. This profile is built from public federal data and has not been confirmed by Brian J. Shamberger. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.