DR. MICHAEL J KLEVENS (M.D.) – Emergency Medicine Physician, NPI 1063445500
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,351 EMERGENCY MEDICINE in MO
Provider Addresses for DR. MICHAEL J KLEVENS (M.D.)
232 S Woods Mill Rd
Chesterfield, MO 630173417
Phone: (314) 205-6990
Fax: (314) 205-6073
Type: Location
1722 CLARKSON RD
CHESTERFIELD, MO 630174976
Phone: (636) 206-2665
Fax: (636) 206-2664
Type: Mailing
St. Luke's Hospital, 232, South Woods Mill Road, Chesterfield, Saint Louis County, Missouri, 63017, United States
CHESTERFIELD, MO 630173417
Phone: (314) 205-6990
Fax: (314) 205-6073
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 22 Open Payments records for all available years, with a total value of $630.
Total Amount is formed as General ($630) + Research ($0) + Ownership ($0) = $630.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: ABBVIE INC. ($335).
Total Amount
$630
General + Research + Ownership
Payments
22
Total payment records
General Amount
$630
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $335 |
| PFIZER INC. | $142 |
| CSL Behring | $41 |
| Abbott Laboratories | $35 |
| ABIOMED | $28 |
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: 2025-05-06
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 |
|---|---|---|---|---|
| I20051202000569 | I | Emergency Medicine | MO | TBD |
| I20250506002175 | I | Emergency Medicine | AR | TBD |
| I20250506002578 | I | Emergency Medicine | OK | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 129 | 129 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 88 | 88 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 41 | 41 | $0 |
| 99291 | Critical care, first 30-74 minutes | 21 | 20 | $0 |
Insurance plans in this area (ZIP 63017)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MO | |
| - | MO | |
| Nurse Practitioner | MO | |
| - | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Family Practice | MO | |
| Family Practice | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO |
Reviews
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