MATTHEW KEEN (FNP-C) – Family Nurse Practitioner, NPI 1689124414
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,017 NURSE PRACTITIONER in MO
Provider Addresses for MATTHEW KEEN (FNP-C)
615 TOP NOTCH LN
EUREKA, MO 630251169
Phone:
Type: Mailing
10010 KENNERLY RD
SAINT LOUIS, MO 631282106
Phone: (314) 525-1906
Type: Mailing
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 $15.
Total Amount is formed as General ($15) + Research ($0) + Ownership ($0) = $15.
Last reported payment date: 2023-08-09 • Largest payer in this snapshot: PFIZER INC. ($15).
Total Amount
$15
General + Research + Ownership
Payments
1
Total payment records
General Amount
$15
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $15 |
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: 2022-05-03
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20161212001135 | I | Nurse Practitioner | MO | TBD |
| I20220503001796 | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 123 | 117 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 70 | 70 | $0 |
| 87811 | Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 32 | 32 | $0 |
| 81003 | Automated urinalysis test | 26 | 24 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 26 | 26 | $0 |
Insurance plans in this area (ZIP 63025)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | MI | |
| Nurse Practitioner | IL | |
| Emergency Medicine, Family Practice | IL | |
| Nurse Practitioner | IL | |
| Physician Assistant | IL | |
| Hospitalist, Emergency Medicine | MO | |
| Emergency Medicine | MI | |
| Emergency Medicine | MI | |
| Emergency Medicine | IL | |
| Family Practice | MO |
Reviews
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