Physician Profile
Carlos Oliva, M.D. practices general practice in Vista, CA. Medicare claims data shows Carlos provided 374 services to 251 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and injection of drug or substance under skin or into muscle.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
969 S SANTA FE AVE STE A
Vista, CA 92083
Within General Practice generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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374 services · 251 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
51 | As often as other peers in GENERAL PRACTICE |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
18 | Less often than most peers in GENERAL PRACTICE |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
31 | Less often than most peers in GENERAL PRACTICE |
| Injection, ketorolac tromethamine, per 15 mg | Drug given | J1885 |
30 | Less often than most peers in GENERAL PRACTICE |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
76 | As often as other peers in GENERAL PRACTICE |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
71 | As often as other peers in GENERAL PRACTICE |
| Urinalysis, manual test | Lab test | 81002 |
38 | More often than most peers in GENERAL PRACTICE |
| Blood glucose (sugar) test performed by hand-held instrument | Lab test | 82962 |
33 | Less often than most peers in GENERAL PRACTICE |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
15 | Less often than most peers in GENERAL PRACTICE |
| 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 GENERAL PRACTICE |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Carlos Oliva is a general practice in Vista, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Carlos Oliva is listed at 969 S Santa Fe Ave Ste A, Vista, CA 92083. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (760) 941-7050. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Carlos Oliva's National Provider Identifier is 1891882239. 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
Carlos Oliva attended Other, graduating in 1978. This comes from the CMS National Downloadable File.
CMS public data
Carlos Oliva has 48 years experience. Calculated from a graduation year of 1978, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Carlos Oliva provides treatments such as injection of drug or substance under skin or into muscle and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Carlos Oliva. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.