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Edit this profileAt a glance
- 4647 Zion Ave Ste 1116, San Diego, CA 92120
About Joseph Gerondale
The NPI registry lists Joseph A. Gerondale as a student in an organized health care education program, in San Diego, CA. According to Medicare claims data, the services billed most often include emergency department visit with moderate level of medical decision making. NPI 1568099893 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
- (714) 580-9636
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
4647 ZION AVE STE 1116
San Diego, CA 92120
Procedures Most Often Billed to Medicare
20 services · 20 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
20 | Less often than most peers in Student in training |
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 medical trainees at this location 1
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 medical trainees in San Diego 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Joseph A. Gerondale specialize in?
Joseph A. Gerondale is a medical trainee in San Diego, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.
NPI registry
Where is Joseph A. Gerondale located?
Joseph A. Gerondale is listed at 4647 Zion Ave Ste 1116, San Diego, CA 92120. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Joseph A. Gerondale's phone number?
The number on file is (714) 580-9636. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Joseph A. Gerondale?
Joseph A. Gerondale's National Provider Identifier is 1568099893. 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 A. Gerondale train?
Joseph A. Gerondale attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Joseph A. Gerondale have?
Joseph A. Gerondale has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What does Joseph A. Gerondale do most often?
According to Medicare billing data, Joseph A. Gerondale 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 A. Gerondale's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Joseph A. Gerondale. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.