Andrea Zambrano, MD
NPI 1992066336 · Infectious Disease Physician · Santa Barbara, CA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrea Zambrano, MD is a Infectious Disease Physician provider in Santa Barbara, CA (NPI 1992066336).
Provider details
- NPI number
- 1992066336
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A154238 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
651 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 275 | $135 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 80 | $79 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 78 | $175 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 72 | $189 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 37 | $131 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 50 | 22 |
| Ceftriaxone Sodiumbrand: Ceftriaxone | 45 | 13 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 41 | — |
| Vancomycin Hcl | 37 | 12 |
| Omadacycline Tosylatebrand: Nuzyra | 33 | — |
| Imipenem/Cilastatin Sodiumbrand: Imipenem-Cilastatin Sodium | 32 | — |
| Doxycycline Monohydrate | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,341 across 46 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-01
- Last updated
- 2022-01-10
- Certified
- 2022-01-10
Frequently asked questions
- What is Andrea Zambrano's NPI number?
- Andrea Zambrano's National Provider Identifier (NPI) is 1992066336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Zambrano's specialty?
- Andrea Zambrano is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Andrea Zambrano located?
- Andrea Zambrano's practice location on file with NPPES is 317 W Pueblo St, Santa Barbara, CA 93105-4365.
- What is Andrea Zambrano's phone number?
- The practice phone number listed in the NPPES registry for Andrea Zambrano is (805) 898-3022.
- Does Andrea Zambrano accept Medicare?
- Andrea Zambrano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrea Zambrano's NPI active?
- Yes — Andrea Zambrano's NPI (1992066336) is active in the NPPES registry as of the last update on 2022-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.