CARLOS ALVAREZ (M.D.) – Surgery Physician, NPI 1982679239
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,317 GENERAL SURGERY in CA
Provider Addresses for CARLOS ALVAREZ (M.D.)
680 GUZZI LN STE 101
SONORA, CA 953705288
Phone: (209) 536-5755
Fax: (209) 536-5756
Type: Mailing
786, 3rd Avenue, Castle Park, Chula Vista, San Diego County, California, 91911, United States
STE B
CHULA VISTA, CA 919105826
Phone: (619) 425-0797
Fax: (619) 425-0596
Type: Mailing
599, West State Street, Doylestown Township, Bucks County, Pennsylvania, 18901, United States
SUITE 302
DOYLESTOWN, PA 189012567
Phone: (215) 348-7195
Fax: (215) 348-8633
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $30.
Total Amount is formed as General ($30) + Research ($0) + Ownership ($0) = $30.
Last reported payment date: 2024-10-22 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($30).
Total Amount
$30
General + Research + Ownership
Payments
1
Total payment records
General Amount
$30
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $30 |
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: 2018-08-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20040825000050 | I | General Surgery | NJ | TBD |
| I20140626000324 | I | General Surgery | PA | TBD |
| I20180808002455 | I | General Surgery | 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 |
|---|---|---|---|---|
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 52 | 52 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 37 | 37 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 35 | 35 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 28 | 22 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 24 | 21 | $0 |
Insurance plans in this area (ZIP 95370)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | FL | |
| General Surgery, Critical Care (Intensivists) | CA |
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