DR. MARGARET MARIA POZNALSKA (DO) – Emergency Medicine Physician, NPI 1275834665
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,673 EMERGENCY MEDICINE in OH
Provider Addresses for DR. MARGARET MARIA POZNALSKA (DO)
1055 Valley Bluff Dr
apt #3
Perrysburg, OH 435512877
Phone: (330) 397-3827
Type: Location
675 RACEBROOK RD
GATES MILLS, OH 440401960
Phone: (330) 397-3827
Type: Mailing
1111 HAYES AVENUE
SANDUSKY, OH 44870
Phone: (419) 557-7400
Type: Location
1055 VALLEY BLUFF DR
APT #3
PERRYSBURG, OH 435512877
Phone: (330) 397-3827
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $13.
Total Amount is formed as General ($13) + Research ($0) + Ownership ($0) = $13.
Last reported payment date: 2023-10-17 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($13).
Total Amount
$13
General + Research + Ownership
Payments
1
Total payment records
General Amount
$13
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $13 |
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: 2023-06-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20121017000692 | I | Emergency Medicine | OH | TBD |
| I20230328001400 | I | Emergency Medicine | MI | TBD |
| I20230626002876 | I | Emergency Medicine | IN | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 240 | 234 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 88 | 83 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 86 | 86 | $0 |
| 99291 | Critical care, first 30-74 minutes | 77 | 73 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 21 | 21 | $0 |
Insurance plans in this area (ZIP 43551)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | OH | |
| Mental Health Counselor | WV | |
| Emergency Medicine | OH | |
| - | VA | |
| Internal Medicine | OH | |
| Emergency Medicine | SC | |
| Internal Medicine | MI | |
| Nurse Practitioner | OH | |
| Mental Health Counselor | WV | |
| Internal Medicine, Hospitalist | OH |
Reviews
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