Provider Profile
Joseph M. Guastamacchia, PA-C
Unclaimed ProfileAbout Joseph Guastamacchia
Listed in the NPI registry as a physician assistant, Joseph M. Guastamacchia, PA-C practices in Jupiter, FL. Joseph is also listed as specializing in physician assistant — medical. Medicare claims data shows Joseph provided 165 services to 101 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. NPI 1578667895 identifies this record in the national registry.
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
- (561) 627-2210
- Email not available
Practice Locations
600 UNIVERSITY BLVD STE 200
Jupiter, FL 33458
Procedures Most Often Billed to Medicare
165 services · 101 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
65 | As often as other peers in Physician Assistant |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
61 | As often as other peers in Physician Assistant |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
39 | 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.
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 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 24 related providers in 3 groups
Other physician assistants in Jupiter 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1983 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Joseph M. Guastamacchia?
Joseph M. Guastamacchia is a physician assistant in Jupiter, FL. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Joseph M. Guastamacchia's address?
Joseph M. Guastamacchia is listed at 600 University Blvd Ste 200, Jupiter, FL 33458. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Joseph M. Guastamacchia?
The number on file is (561) 627-2210. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Joseph M. Guastamacchia?
Joseph M. Guastamacchia's National Provider Identifier is 1578667895. 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 Joseph M. Guastamacchia train?
Joseph M. Guastamacchia attended Other, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Joseph M. Guastamacchia have?
Joseph M. Guastamacchia has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
What procedures does Joseph M. Guastamacchia perform?
According to Medicare billing data, Joseph M. Guastamacchia 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 Joseph M. Guastamacchia's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Joseph M. Guastamacchia. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.