JOHN CHARLES MACE (M.D.) – Neurological Surgery Physician, NPI 1114971264
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
185 NEUROSURGERY in MO
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Provider Addresses for JOHN CHARLES MACE (M.D.)
Springfield Post Office, 830-832, Stratford Road, Springfield, Greet, Birmingham, West Midlands, England, B11 4SH, United Kingdom
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
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $53.
Total Amount is formed as General ($53) + Research ($0) + Ownership ($0) = $53.
Last reported payment date: 2023-08-22 • Largest payer in this snapshot: Medtronic, Inc. ($38).
Total Amount
$53
General + Research + Ownership
Payments
2
Total payment records
General Amount
$53
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $38 |
| Kuros Biosciences USA, 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: 2010-10-15
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 |
|---|---|---|---|---|
| I20050407001345 | I | Neurosurgery | AR | TBD |
| I20101015000668 | I | Neurosurgery | MO | 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 | 130 | 109 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 73 | 73 | $0 |
| 22853 | Insertion of cage or mesh device to spine bone and disc space during spine fusion | 45 | 30 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 29 | 27 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 24 | 24 | $0 |
Insurance plans in this area (ZIP 65801)
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