DR. TYLER J KOONST (MD) – Emergency Medicine Physician, NPI 1114580149
Emergency Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
2,686 EMERGENCY MEDICINE in OH
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Provider Addresses for DR. TYLER J KOONST (MD)
Mercy Saint Vincent Medical Center, 2213, Cherry Street, Birckhead Place, Toledo, Lucas County, Ohio, 43608, United States
TOLEDO, OH 436082603
Phone: (419) 251-4724
Type: Location
2213 Cherry St
Toledo, OH 436082603
Phone: (419) 251-4724
Type: Location
PO BOX 860912
MINNEAPOLIS, MN 554860912
Phone: (507) 284-2511
Type: Mailing
1025 MARSH ST
MANKATO, MN 560014752
Phone: (507) 625-4031
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2022-07-26
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20220726001092 | I | Emergency Medicine | MN | 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 | 142 | 139 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 97 | 88 | $0 |
| 99291 | Critical care, first 30-74 minutes | 27 | 27 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 12 | 12 | $0 |
Insurance plans in this area (ZIP 43608)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MN | |
| - | MN | |
| - | MN | |
| Diagnostic Radiology | MN | |
| Cardiovascular Disease (Cardiology), Advanced Heart Failure And Transplant Cardiology | MN | |
| Nurse Practitioner | MN | |
| O P T O M E T R Y | MN | |
| - | MO | |
| Family Practice | MN | |
| Diagnostic Radiology | MN |
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