DR. MARGARET PARK (MD) – Neurology Physician, NPI 1396754735
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,188 NEUROLOGY in IL
Provider Addresses for DR. MARGARET PARK (MD)
405 N WABASH AVE UNIT 1412
CHICAGO, IL 606115658
Phone: (312) 955-8787
Fax: (312) 955-8789
Type: Mailing
405 N WABASH AVE UNIT 4403
CHICAGO, IL 606113527
Phone: (312) 955-8787
Fax: (312) 275-8787
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 109 Open Payments records for all available years, with a total value of $111,378.
Total Amount is formed as General ($111,378) + Research ($0) + Ownership ($0) = $111,378.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Axsome Therapeutics, Inc. ($83,909).
Total Amount
$111,378
General + Research + Ownership
Payments
109
Total payment records
General Amount
$111,378
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Axsome Therapeutics, Inc. | $83,909 |
| HARMONY BIOSCIENCES LLC | $27,140 |
| Janssen Pharmaceuticals, Inc | $154 |
| Inspire Medical Systems, Inc. | $150 |
| Avadel CNS Pharmaceuticals, LLC | $25 |
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: 2006-10-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20061012000281 | I | Neurology | IL | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 141 | 62 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 58 | 35 | $0 |
| 99454 | Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 22 | 14 | $0 |
| 95800 | Sleep study including heart rate, breathing, and sleep time | 11 | 11 | $0 |
Insurance plans in this area (ZIP 60611)
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