DR. ANDREA ISABELA ZAMBRANO (MD) – Infectious Disease Physician, NPI 1992066336
Infectious Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
270 INFECTIOUS DISEASE in WA
Provider Addresses for DR. ANDREA ISABELA ZAMBRANO (MD)
1959 NE PACIFIC ST UW BOX 356423
SEATTLE, WA 981950001
Phone: (713) 391-5069
Type: Mailing
1959 NE PACIFIC ST
SEATTLE, WA 98195
Phone: (206) 598-3300
Type: Location
317 W PUEBLO ST
SANTA BARBARA, CA 931054365
Phone: (805) 898-3022
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 62 Open Payments records for all available years, with a total value of $1,768.
Total Amount is formed as General ($1,768) + Research ($0) + Ownership ($0) = $1,768.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: ViiV Healthcare Company ($591).
Total Amount
$1,768
General + Research + Ownership
Payments
62
Total payment records
General Amount
$1,768
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ViiV Healthcare Company | $591 |
| Melinta Therapeutics, LLC | $477 |
| Paratek Pharmaceuticals, Inc. | $241 |
| Astellas Pharma US Inc | $144 |
| Gilead Sciences, Inc. | $63 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2021-12-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20211216001322 | I | Infectious Disease | CA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 218 | 112 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 125 | 67 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 68 | 68 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 67 | 67 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 25 | 23 | $0 |
Insurance plans in this area (ZIP 98195)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| - | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| Interventional Cardiology | CA | |
| - | CA | |
| Physical Therapist In Private Practice | OH | |
| Nurse Practitioner | CA | |
| O P T O M E T R Y | CA | |
| - | CA | |
| - | CA |
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