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Edit this profileAt a glance
- 5 Lower Ragsdale Dr Ste 100, Monterey, CA 93940
About Jonathon Villarreal
Listed in the NPI registry as a physician assistant, Jonathon J. Villarreal, PA-C practices in Monterey, CA. Medicare claims data shows Jonathon provided 661 services to 576 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, automated urinalysis test, and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. NPI 1013645381 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
- (831) 624-7070
- Email not available
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Practice Locations
5 LOWER RAGSDALE DR STE 100
Monterey, CA 93940
Procedures Most Often Billed to Medicare
661 services · 576 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax by washing | Procedure | 69209 |
12 | Less often than most peers in Physician Assistant |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
21 | As often as other peers in Physician Assistant |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
14 | Less often than most 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 |
403 | More than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
51 | More often than most peers in Physician Assistant |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
49 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
31 | As often as other peers in Physician Assistant |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | Lab test | 87428 |
31 | More often than most 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 |
25 | Less often than most peers in Physician Assistant |
| Transitional care management services for problem of at least moderate complexity | Office visit | 99495 |
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.
Related specialists at this location 6
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.
Other physician assistants in Monterey 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax by washing 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Jonathon J. Villarreal?
Jonathon J. Villarreal is a physician assistant in Monterey, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Jonathon J. Villarreal's address?
Jonathon J. Villarreal is listed at 5 Lower Ragsdale Dr Ste 100, Monterey, CA 93940. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Jonathon J. Villarreal?
The number on file is (831) 624-7070. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Jonathon J. Villarreal?
Jonathon J. Villarreal's National Provider Identifier is 1013645381. 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 Jonathon J. Villarreal train?
Jonathon J. Villarreal attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Jonathon J. Villarreal have?
Jonathon J. Villarreal has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What procedures does Jonathon J. Villarreal perform?
According to Medicare billing data, Jonathon J. Villarreal performs procedures including removal of impacted ear wax by washing; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Jonathon J. Villarreal's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Jonathon J. Villarreal. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.