MICHAEL LEE MUMERT (M.D.) – Neurological Surgery Physician, NPI 1871747469
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
185 NEUROSURGERY in MO
Loading map...
Provider Addresses for MICHAEL LEE MUMERT (M.D.)
PO BOX 9434
SPRINGFIELD, MO 658019434
Phone: (417) 885-3888
Fax: (417) 881-7638
Type: Mailing
Cox Medical Center South, 3801, South National Avenue, Springfield, Greene County, Missouri, 65807, United States
WEST TOWER, SUITE 700
SPRINGFIELD, MO 658075210
Phone: (417) 885-3888
Fax: (417) 881-7638
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $14.
Total Amount is formed as General ($14) + Research ($0) + Ownership ($0) = $14.
Last reported payment date: 2023-10-13 • Largest payer in this snapshot: Kuros Biosciences USA, Inc ($14).
Total Amount
$14
General + Research + Ownership
Payments
1
Total payment records
General Amount
$14
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Kuros Biosciences USA, Inc | $14 |
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: 2017-11-09
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-07-31 (1043 days ago).
Enrollment records
2
Earliest due date
2023-07-31
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 |
|---|---|---|---|---|
| I20140715002272 | I | Neurosurgery | MO | 2023-07-31 |
| I20171109002366 | I | Neurosurgery | AR | TBD |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 | 82 | 82 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 50 | 46 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 36 | 28 | $0 |
| 22853 | Insertion of cage or mesh device to spine bone and disc space during spine fusion | 26 | 19 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 25 | 25 | $0 |
Insurance plans in this area (ZIP 65801)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O S U R G E R Y | MO | |
| N E U R O S U R G E R Y | MO | |
| Diagnostic Radiology | MO | |
| N E U R O S U R G E R Y | MO | |
| N E U R O S U R G E R Y | MO | |
| N E U R O S U R G E R Y | MO | |
| Physical Medicine And Rehabilitation | MI | |
| N E U R O S U R G E R Y | MO | |
| - | MO | |
| N E U R O S U R G E R Y | AR |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.