CRAIG MICHAEL OBRIEN (CRNA) – Registered Nurse, NPI 1023621927
Registered Nurse
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,692 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in MI
Provider Addresses for CRAIG MICHAEL OBRIEN (CRNA)
1215 E MICHIGAN AVE
LANSING, MI 489121811
Phone: (517) 364-1000
Type: Location
13700 VALLEY VIEW RD APT 135
EDEN PRAIRIE, MN 553441966
Phone: (763) 312-4567
Type: Mailing
6715 MINNETONKA BLVD STE 202
ST LOUIS PARK, MN 554263469
Phone: (952) 925-5222
Type: Location
1000 N Oak Ave
Marshfield, WI 544495703
Phone: (715) 387-5511
Type: Location
821 BRISTOL CIR
GRAND LEDGE, MI 488372328
Phone: (616) 583-2475
Type: Mailing
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 $23.
Total Amount is formed as General ($23) + Research ($0) + Ownership ($0) = $23.
Last reported payment date: 2024-02-15 • Largest payer in this snapshot: Alcon Vision LLC ($23).
Total Amount
$23
General + Research + Ownership
Payments
1
Total payment records
General Amount
$23
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alcon Vision LLC | $23 |
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: 2025-03-12
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 |
|---|---|---|---|---|
| I20210121001068 | I | Certified Registered Nurse Anesthetist (Crna) | WI | TBD |
| I20220518000821 | I | Certified Registered Nurse Anesthetist (Crna) | MI | TBD |
| I20250312001755 | I | Certified Registered Nurse Anesthetist (Crna) | 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 |
|---|---|---|---|---|
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 20 | 20 | $0 |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 16 | 16 | $0 |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | 11 | 11 | $0 |
Insurance plans in this area (ZIP 48912)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| Certified Registered Nurse Anesthetist (Crna) | KY | |
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| Certified Registered Nurse Anesthetist (Crna) | MI |
Reviews
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