JOSEPH S YAZDI (MD) – Neurological Surgery Physician, NPI 1972500981
Neurological Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
185 NEUROSURGERY in MO
Provider Addresses for JOSEPH S YAZDI (MD)
12152, Tesson Ferry Road, Concord, Saint Louis County, Missouri, 63128, United States
ST. LOUIS, MO 631281779
Phone: (314) 849-5414
Fax: (314) 842-6972
Type: Mailing
1034 S BRENTWOOD BLVD STE 754
SAINT LOUIS, MO 631171207
Phone: (314) 739-2955
Fax: (833) 244-1845
Type: Location
7721, Clayton Road, Clayton, Saint Louis County, Missouri, 63117, United States
SAINT LOUIS, MO 631171301
Phone: (314) 973-2955
Fax: (833) 244-1845
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $49.
Total Amount is formed as General ($49) + Research ($0) + Ownership ($0) = $49.
Last reported payment date: 2024-08-21 • Largest payer in this snapshot: Boston Scientific Corporation ($33).
Total Amount
$49
General + Research + Ownership
Payments
3
Total payment records
General Amount
$49
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $33 |
| ABBVIE 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: 2016-09-27
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 |
|---|---|---|---|---|
| I20080416000350 | I | Neurosurgery | IL | TBD |
| I20160927003160 | 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 | 55 | 21 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 22 | 13 | $0 |
| Q9966 | Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml | 21 | 13 | $0 |
Insurance plans in this area (ZIP 63128)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MO | |
| Orthopedic Surgery | MO | |
| Orthopedic Surgery | MO | |
| Internal Medicine, Hospitalist | MO | |
| Diagnostic Radiology | MO | |
| Orthopedic Surgery | MO | |
| Internal Medicine | MO | |
| Nurse Practitioner | MO | |
| Family Practice | GA | |
| Interventional Pain Management, Anesthesiology | MO |
Reviews
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