MOHAMAD SAEED S SHAHIDSALLES (M.D., PH.D.) – Specialist, NPI 1952336943
Specialist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
812 NEUROLOGY in MO
Provider Addresses for MOHAMAD SAEED S SHAHIDSALLES (M.D., PH.D.)
3800 S National Ave Ste 900
Springfield, MO 658075209
Phone: (417) 875-3087
Type: Location
1700, Tree Lane, Snellville, Gwinnett County, Georgia, 30078, United States
SUITE 350
SNELLVILLE, GA 300786782
Phone: (770) 978-3578
Fax: (770) 978-6630
Type: Location
1700 TREE LANE RD SUITE 160
SNELLVILLE, GA 30078
Phone: (770) 978-3578
Fax: (770) 978-6630
Type: Mailing
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 $164.
Total Amount is formed as General ($164) + Research ($0) + Ownership ($0) = $164.
Last reported payment date: 2023-06-29 • Largest payer in this snapshot: Biogen, Inc. ($150).
Total Amount
$164
General + Research + Ownership
Payments
2
Total payment records
General Amount
$164
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-06-29
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Biogen, Inc. | $150 |
| ABBVIE 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: 2014-11-04
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-11-30 (925 days ago).
Enrollment records
2
Earliest due date
2023-11-30
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 |
|---|---|---|---|---|
| I20120308000460 | I | Neurology | GA | TBD |
| I20141104000878 | I | Neurology | MO | 2023-11-30 |
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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 124 | 89 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 38 | 38 | $0 |
Insurance plans in this area (ZIP 65807)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEUROLOGY | GA | 95819 | Measurement and recording of brain wave (EEG) activity, awake and asleep | 72 | 71 |
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