WENDY MARILYN BUCHI (MD) – Gynecology Physician, NPI 1356389688
Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,008 OBSTETRICS/GYNECOLOGY in CA
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Provider Addresses for WENDY MARILYN BUCHI (MD)
Alexander Cosmetic Surgery, 9339, Genesee Avenue, Torrey Pines, San Diego, San Diego County, California, 92121, United States
STE 220
SAN DIEGO, CA 921212121
Phone: (858) 455-7520
Fax: (858) 554-1312
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 85 Open Payments records for all available years, with a total value of $1,655.
Total Amount is formed as General ($1,655) + Research ($0) + Ownership ($0) = $1,655.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Astellas Pharma US Inc ($373).
Total Amount
$1,655
General + Research + Ownership
Payments
85
Total payment records
General Amount
$1,655
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Astellas Pharma US Inc | $373 |
| Sumitomo Pharma America, Inc. | $209 |
| ABBVIE INC. | $150 |
| Biogen, Inc. | $102 |
| Exact Sciences Corporation | $95 |
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: 2010-10-14
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 |
|---|---|---|---|---|
| I20101014000634 | I | Obstetrics/Gynecology | 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 |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 2,280 | 25 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 365 | 355 | $0 |
| 77063 | Screening 3d breast mammography | 189 | 189 | $0 |
| 77067 | Screening mammography | 189 | 189 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 146 | 120 | $0 |
Insurance plans in this area (ZIP 92121)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| - | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NJ | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| - | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA |
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