DR. BENEDICT CORTEZ VILLANUEVA (M.D.) – Infectious Disease Physician, NPI 1376601690
Infectious Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
21,511 INTERNAL MEDICINE in CA
Provider Addresses for DR. BENEDICT CORTEZ VILLANUEVA (M.D.)
Norris Canyon Road, Bishop Ranch Business Park, San Ramon, Contra Costa County, California, 94583, United States
STE 300
SAN RAMON, CA 945835408
Phone: (925) 867-3829
Fax: (925) 867-3820
Type: Mailing
2557 MOWRY AVE STE 12
FREMONT, CA 945381614
Phone: (510) 248-1550
Fax: (510) 793-8783
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $205.
Total Amount is formed as General ($205) + Research ($0) + Ownership ($0) = $205.
Last reported payment date: 2024-07-19 • Largest payer in this snapshot: Electromed, Inc. ($85).
Total Amount
$205
General + Research + Ownership
Payments
5
Total payment records
General Amount
$205
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Electromed, Inc. | $85 |
| Smith+Nephew, Inc. | $47 |
| Gilead Sciences, Inc. | $27 |
| Merck Sharp & Dohme LLC | $23 |
| Melinta Therapeutics, LLC | $23 |
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: 2010-10-19
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 |
|---|---|---|---|---|
| I20101019000264 | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 511 | 141 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 149 | 142 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 59 | 25 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 56 | 29 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 27 | 27 | $0 |
Insurance plans in this area (ZIP 94583)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| Vascular Surgery | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| Physician Assistant | CA | |
| Internal Medicine | CA | |
| - | CA |
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