ABDULBAKI KOZAN (MD) – Neurological Surgery Physician, NPI 1891226528
Neurological Surgery Physician
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Profile Insights
NPPES metrics only — not quality of care.
223 NEUROSURGERY in MA
Provider Addresses for ABDULBAKI KOZAN (MD)
330 Brookline Ave
Boston, MA 022155491
Phone: (617) 667-7000
Type: Location
1701 N Senate Blvd
Indianapolis, IN 462021239
Phone: (317) 963-1300
Fax: (317) 222-2012
Type: Location
PO BOX 636256
CINCINNATI, OH 452636256
Phone: (513) 585-6200
Fax: (513) 245-3672
Type: Mailing
3113 BELLEVUE AVE
CINCINNATI, OH 452193158
Phone: (513) 475-8990
Fax: (513) 475-8577
Type: Location
1740 W Taylor St
Chicago, IL 606127232
Phone: (866) 600-2273
Type: Location
Des Plaines Avenue, Forest Park, Proviso Township, Cook County, Illinois, 60546, United States
APT 214
FOREST PARK, IL 601301469
Phone: (608) 609-2139
Type: Mailing
University of Illinois at Chicago Hospital (UICH), 1740, West Taylor Street, Near West Side, Illinois Medical District, Chicago, Illinois Medical District, Illinois, 60612, United States
CHICAGO, IL 606127232
Phone: (866) 600-2273
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 42 Open Payments records for all available years, with a total value of $4,754.
Total Amount is formed as General ($4,754) + Research ($0) + Ownership ($0) = $4,754.
Last reported payment date: 2024-11-22 • Largest payer in this snapshot: Globus Medical, Inc. ($2,796).
Total Amount
$4,754
General + Research + Ownership
Payments
42
Total payment records
General Amount
$4,754
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Globus Medical, Inc. | $2,796 |
| Stryker Corporation | $1,230 |
| Orthofix Medical, Inc. | $296 |
| SI-BONE, INC. | $227 |
| DePuy Synthes Sales Inc. | $132 |
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: 2025-06-04
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 |
|---|---|---|---|---|
| I20240628003566 | I | Neurosurgery | IN | TBD |
| I20250604000750 | I | Neurosurgery | OH | 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 |
|---|---|---|---|---|
| 22853 | Insertion of cage or mesh device to spine bone and disc space during spine fusion | 19 | 11 | $0 |
Insurance plans in this area (ZIP 02215)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OH | |
| Radiation Oncology | OH | |
| Certified Registered Nurse Anesthetist (Crna) | OH | |
| - | OH | |
| N E U R O L O G Y | OH | |
| - | OH | |
| - | OH | |
| - | OH | |
| - | OH | |
| Family Practice | OH |
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