MARY HARLOW (CRNA) – Certified Registered Nurse Anesthetist, NPI 1164592036
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
710 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in IN
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Provider Addresses for MARY HARLOW (CRNA)
Community Hospital, 901, MacArthur Boulevard, Munster, Lake County, Indiana, 46321, United States
ANESTHISIA DEPARTMENT
MUNSTER, IN 463212901
Phone: (219) 836-7040
Fax: (219) 513-1127
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)
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: 2007-02-26
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 |
|---|---|---|---|---|
| I20070226000177 | 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 | 19 | 18 | $0 |
| 01214 | Anesthesia for total hip replacement | 12 | 12 | $0 |
| 01402 | Anesthesia for procedure for total knee joint replacement | 11 | 11 | $0 |
Insurance plans in this area (ZIP 46321)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CERTIFIED REGISTERED NURSE ANESTHET | IN | 01402 | Anesthesia for open or endoscopic total knee joint replacement | 18 | 18 |
| CERTIFIED REGISTERED NURSE ANESTHET | IN | 76942 | Ultrasonic guidance imaging supervision and interpretation for insertion of needle | 19 | 19 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| A N E S T H E S I O L O G Y | IN | |
| A N E S T H E S I O L O G Y | IN | |
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| A N E S T H E S I O L O G Y | IN | |
| A N E S T H E S I O L O G Y | IN | |
| Certified Registered Nurse Anesthetist (Crna) | IN | |
| Certified Registered Nurse Anesthetist (Crna) | IN | |
| Certified Registered Nurse Anesthetist (Crna) | TN | |
| Certified Registered Nurse Anesthetist (Crna) | IL |
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