ALEXANDRA E KOCHER (NP) – Family Nurse Practitioner, NPI 1013579952
Family Nurse Practitioner
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
16,360 NURSE PRACTITIONER in CA
Provider Addresses for ALEXANDRA E KOCHER (NP)
660 Baker St Ste A102
Costa Mesa, CA 926264407
Phone: (714) 668-2505
Fax: (714) 668-2515
Type: Location
Baker Street, Costa Mesa, Orange County, California, 92707, United States
COSTA MESA, CA 926264105
Phone: (714) 556-8700
Type: Mailing
PO BOX 3699
NEWPORT BEACH, CA 926598699
Phone: (657) 241-3600
Fax: (657) 241-7708
Type: Mailing
660 BAKER STREET STE A-102
COSTA MESA, CA 926264407
Phone: (714) 668-2505
Fax: (714) 668-2515
Type: Location
4950 BARRANCA PKWY STE 104
IRVINE, CA 926048644
Phone: (949) 857-1248
Fax: (949) 559-1165
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 24 Open Payments records for all available years, with a total value of $417.
Total Amount is formed as General ($417) + Research ($0) + Ownership ($0) = $417.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($314).
Total Amount
$417
General + Research + Ownership
Payments
24
Total payment records
General Amount
$417
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $314 |
| AstraZeneca Pharmaceuticals LP | $60 |
| Novo Nordisk Inc | $23 |
| Exact Sciences Corporation | $20 |
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: 2019-07-25
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 |
|---|---|---|---|---|
| I20190725002169 | I | Nurse Practitioner | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 107 | 97 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 79 | 79 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 67 | 63 | $0 |
| 81002 | Urinalysis, manual test | 34 | 33 | $0 |
| 71046 | X-ray of chest, 2 views | 13 | 12 | $0 |
Insurance plans in this area (ZIP 92626)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Internal Medicine | CA | |
| Internal Medicine, Pediatric Medicine | CA | |
| Neurology, Internal Medicine | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| Nurse Practitioner | CA |
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