PATRICK MICHAEL FLAHERTY (DO) – Emergency Medicine Physician, NPI 1407066095
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,157 EMERGENCY MEDICINE in MI
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Provider Addresses for PATRICK MICHAEL FLAHERTY (DO)
Grand Rapids Post Office, Northwest 5th Street, Grand Rapids, Itasca County, Minnesota, 55744, United States
GRAND RAPIDS, MI 495188836
Phone: (866) 898-7139
Fax: (616) 975-9824
Type: Mailing
McLaren Macomb, 1000, Harrington Street, Mount Clemens, Clinton Township, Macomb County, Michigan, 48043, United States
MOUNT CLEMENS, MI 480432920
Phone: (586) 493-8000
Type: Location
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: 2007-07-23
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 |
|---|---|---|---|---|
| I20070723000380 | I | Emergency Medicine | MI | 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 | 376 | 351 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 106 | 86 | $0 |
| 99291 | Critical care, first 30-74 minutes | 23 | 18 | $0 |
| 31500 | Emergent insertion of breathing tube into windpipe using an endoscope | 11 | 11 | $0 |
Insurance plans in this area (ZIP 49518)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| EMERGENCY MEDICINE | MI | 31500 | Emergent insertion of breathing tube into windpipe cartilage using an endoscope | 14 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | MI | |
| Emergency Medicine | MI | |
| - | IL | |
| Emergency Medicine | MI | |
| - | MI | |
| Emergency Medicine | MI | |
| - | MI | |
| Emergency Medicine | MI | |
| Emergency Medicine | MI | |
| Emergency Medicine | MI |
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