DR. MARK GRIEVES (CRNA, DNAP) – Certified Registered Nurse Anesthetist, NPI 1245229640
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
522 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in IA
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Provider Addresses for DR. MARK GRIEVES (CRNA, DNAP)
Great River Medical Center Campus, 1221, South Gear Avenue, West Burlington, Des Moines County, Iowa, 52655, United States
WEST BURLINGTON, IA 526551679
Phone: (319) 768-3030
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $62.
Total Amount is formed as General ($62) + Research ($0) + Ownership ($0) = $62.
Last reported payment date: 2024-05-31 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($42).
Total Amount
$62
General + Research + Ownership
Payments
3
Total payment records
General Amount
$62
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $42 |
| Avanos Medical | $20 |
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: 2015-10-23
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 |
|---|---|---|---|---|
| I20151023001570 | I | Certified Registered Nurse Anesthetist (Crna) | IA | 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 |
|---|---|---|---|---|
| 00812 | Anesthesia for exam of colon using an endoscope | 37 | 37 | $0 |
| 00142 | Anesthesia for lens surgery | 33 | 31 | $0 |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | 23 | 23 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 19 | 19 | $0 |
| 62323 | Injection of substance into lower spine canal using imaging guidance | 14 | 13 | $0 |
Insurance plans in this area (ZIP 52655)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CERTIFIED REGISTERED NURSE ANESTHET | IA | 00142 | Anesthesia for lens surgery | 26 | 26 |
| CERTIFIED REGISTERED NURSE ANESTHET | IA | 00790 | Anesthesia for procedure in upper abdomen including use of an endoscope | 11 | 11 |
| CERTIFIED REGISTERED NURSE ANESTHET | IA | 01402 | Anesthesia for open or endoscopic total knee joint replacement | 14 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P S Y C H I A T R Y | IA | |
| P S Y C H I A T R Y | IA | |
| Internal Medicine, Hospitalist, Internal Medicine | IA | |
| Certified Registered Nurse Anesthetist (Crna) | IA | |
| Nurse Practitioner | IA | |
| Family Practice | IA | |
| Internal Medicine, Hospitalist, Internal Medicine | TN | |
| Certified Registered Nurse Anesthetist (Crna) | IA | |
| Certified Registered Nurse Anesthetist (Crna) | IA | |
| Rheumatology, Internal Medicine | OH |
Reviews
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