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- 2702 Low CT, Fairfield, CA 94534
About Jonathan Delgado-Lopez
Listed in the NPI registry as a physician assistant, Jonathan Delgado-Lopez, PA-C practices in Fairfield, CA. According to Medicare claims data, Jonathan cared for 135 Medicare patients across 136 services. The services billed most often include new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus. NPI 1548738198 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
- (707) 432-2777
- Email not available
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Practice Locations
2702 LOW CT
Fairfield, CA 94534
Procedures Most Often Billed to Medicare
136 services · 135 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
44 | 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 |
22 | Less often than most peers in Physician Assistant |
| Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus | Lab test | 87637 |
19 | Less often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
17 | Less often than most peers in Physician Assistant |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
12 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
11 | Less often than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
11 | 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 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 23 related providers in 3 groups
Other physician assistants in Fairfield 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Jonathan Delgado-Lopez's specialty?
Jonathan Delgado-Lopez is a physician assistant in Fairfield, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Jonathan Delgado-Lopez?
Jonathan Delgado-Lopez is listed at 2702 Low CT, Fairfield, CA 94534. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Jonathan Delgado-Lopez?
The number on file is (707) 432-2777. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Jonathan Delgado-Lopez's NPI number?
Jonathan Delgado-Lopez's National Provider Identifier is 1548738198. 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
What is Jonathan Delgado-Lopez's education?
Jonathan Delgado-Lopez attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Jonathan Delgado-Lopez been practicing?
Jonathan Delgado-Lopez has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What is Jonathan Delgado-Lopez known for?
According to Medicare billing data, Jonathan Delgado-Lopez 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
Has Jonathan Delgado-Lopez confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Jonathan Delgado-Lopez. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.