JEAN CLAUDE BASSILA (M.D.) – Nephrology Physician, NPI 1487817854
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,404 NEPHROLOGY in CA
Provider Addresses for JEAN CLAUDE BASSILA (M.D.)
4720 HOEN AVE STE 1
SANTA ROSA, CA 954057867
Phone: (707) 527-9510
Fax: (833) 941-2589
Type: Location
3230 Beard Rd Ste 1
Napa, CA 945583659
Phone: (707) 253-7005
Fax: (707) 253-7271
Type: Location
512, South Victoria Avenue, Cleveland, Bolivar County, Mississippi, 38732, United States
APT 2
CLEVELAND, MS 387323768
Phone: (443) 841-6456
Type: Mailing
220, North Pearman Avenue, Cleveland, Bolivar County, Mississippi, 38732, United States
CLEVELAND, MS 38732
Phone: (662) 846-6943
Fax: (662) 843-8956
Type: Location
1005 NORTHGATE DR # 121
SAN RAFAEL, CA 949032500
Phone: (707) 527-9510
Fax: (833) 941-2589
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 10 Open Payments records for all available years, with a total value of $3,956.
Total Amount is formed as General ($3,956) + Research ($0) + Ownership ($0) = $3,956.
Last reported payment date: 2024-03-12 • Largest payer in this snapshot: Fresenius USA Marketing, Inc. ($3,792).
Total Amount
$3,956
General + Research + Ownership
Payments
10
Total payment records
General Amount
$3,956
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-03-12
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2018-06-27
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 |
|---|---|---|---|---|
| I20180627000513 | I | Nephrology | 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 |
|---|---|---|---|---|
| 99439 | Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 555 | 61 | $0 |
| 99458 | Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | 480 | 47 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 389 | 64 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 365 | 141 | $0 |
| 99457 | Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 354 | 66 | $0 |
Insurance plans in this area (ZIP 95405)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEPHROLOGY | MS | 90935 | Hemodialysis procedure with one physician evaluation | 124 | 71 |
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