GARY H. TOZBIKIAN (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1124226725
Anatomic Pathology & Clinical Pathology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
749 PATHOLOGY in OH
Provider Addresses for GARY H. TOZBIKIAN (MD)
700 ACKERMAN RD STE 2120
COLUMBUS, OH 432021559
Phone: (614) 293-5905
Fax: (614) 293-4715
Type: Mailing
410 W 10TH AVE # E419
COLUMBUS, OH 432101240
Phone: (614) 293-5905
Fax: (614) 293-4715
Type: Location
570, Ackerman Road, Columbus, Sharon, Franklin, Ohio, 43202, United States
COLUMBUS, OH 432021579
Phone: (614) 366-8467
Fax: (614) 293-4715
Type: Mailing
Wexner Medical Center at The Ohio State University, 410, West Tenth Avenue, University District District 4, Columbus, Franklin, Ohio, 43210, United States
COLUMBUS, OH 43210
Phone: (614) 293-5905
Fax: (614) 293-4715
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 19 Open Payments records for all available years, with a total value of $20,097.
Total Amount is formed as General ($20,097) + Research ($0) + Ownership ($0) = $20,097.
Last reported payment date: 2024-11-07 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($19,492).
Total Amount
$20,097
General + Research + Ownership
Payments
19
Total payment records
General Amount
$20,097
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $19,492 |
| Daiichi Sankyo Inc. | $605 |
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: 2013-08-06
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-08-31 (1012 days ago).
Enrollment records
1
Earliest due date
2023-08-31
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 |
|---|---|---|---|---|
| I20130806000745 | I | Pathology | OH | 2023-08-31 |
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 |
|---|---|---|---|---|
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 1,946 | 78 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 268 | 77 | $0 |
| 88360 | Microscopic genetic analysis of tumor, manual | 194 | 60 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 167 | 109 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 148 | 95 | $0 |
Insurance plans in this area (ZIP 43202)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | OH | 88342 | Tissue or cell analysis by immunologic technique | 218 | 133 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | OH | |
| P A T H O L O G Y | IN | |
| P A T H O L O G Y | OH | |
| P A T H O L O G Y | OH | |
| P A T H O L O G Y | OH | |
| P A T H O L O G Y | OH | |
| P A T H O L O G Y | OH | |
| P A T H O L O G Y | OH | |
| P A T H O L O G Y | OH | |
| P A T H O L O G Y | CA |
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