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Edit this profileAt a glance
- 430 Bath Rd, Suite 102, Brunswick, ME 04011
About William Simpson
William P. Simpson, PA-C is a physician assistant based in Brunswick, ME. William is a 2004 graduate of University of New England, College of Osteo Medicine. Medicare claims data shows William provided 137 services to 118 patients. The services billed most often include aspiration and/or injection of fluid from large joint, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1194789073.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (207) 442-0350
- Email not available
Practice Locations
430 BATH RD SUITE 102
Brunswick, ME 04011
Procedures Most Often Billed to Medicare
137 services · 118 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
53 | As often as other peers in Physician Assistant |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
22 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
39 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
23 | 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 3
Same specialty, same street address — most likely the same department or group.
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.
Other physician assistants in Brunswick 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of New England, College of Osteo Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2004 at University of New England, College of Osteo Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in ME who bill this service to Medicare most often.
Common questions
What does William P. Simpson specialize in?
William P. Simpson is a physician assistant in Brunswick, ME. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is William P. Simpson located?
William P. Simpson is listed at 430 Bath Rd Suite 102, Brunswick, ME 04011. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is William P. Simpson's phone number?
The number on file is (207) 442-0350. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for William P. Simpson?
William P. Simpson's National Provider Identifier is 1194789073. 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
Where did William P. Simpson train?
William P. Simpson attended University of New England, College of Osteo Medicine, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How much experience does William P. Simpson have?
William P. Simpson has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What does William P. Simpson do most often?
According to Medicare billing data, William P. Simpson performs procedures including aspiration and/or injection of fluid from large joint and replacement of knee joint, both sides of knee, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is William P. Simpson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by William P. Simpson. If this is you, claiming it is free.
Guide.md
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