JOHN ALEXANDER SANTOS (APN) – Family Nurse Practitioner, NPI 1649762352
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
11,632 NURSE PRACTITIONER in IL
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Provider Addresses for JOHN ALEXANDER SANTOS (APN)
209, East State Street, Rockford, Winnebago County, Illinois, 61104, United States
ROCKFORD, IL 611041572
Phone: (815) 988-8500
Fax: (815) 977-5956
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 159 Open Payments records for all available years, with a total value of $2,881.
Total Amount is formed as General ($2,881) + Research ($0) + Ownership ($0) = $2,881.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($591).
Total Amount
$2,881
General + Research + Ownership
Payments
159
Total payment records
General Amount
$2,881
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
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: 2018-09-22
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 |
|---|---|---|---|---|
| I20180922000056 | I | Nurse Practitioner | IL | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 459 | 72 | $0 |
| 90833 | Psychotherapy with evaluation and management visit, 30 minutes | 144 | 29 | $0 |
| 90785 | Psychiatric services complicated by communication factor | 28 | 11 | $0 |
Insurance plans in this area (ZIP 61104)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | FL | |
| Clinical Social Worker | IL | |
| P S Y C H I A T R Y | SC | |
| Clinical Social Worker | IL | |
| Mental Health Counselor | IL | |
| Nurse Practitioner | IL | |
| Physician Assistant | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| Mental Health Counselor | IL |
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