CHRISTINA RENAE ZAVATCHEN (CRNA) – Certified Registered Nurse Anesthetist, NPI 1699875237
Certified Registered Nurse Anesthetist
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Profile Insights
NPPES metrics only — not quality of care.
2,753 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in TN
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Provider Addresses for CHRISTINA RENAE ZAVATCHEN (CRNA)
Savannah Post Office, Bull Street, Savannah Historic District, Savannah, Chatham County, Georgia, 31412, United States
SAVANNAH, TN 383724726
Phone: (731) 926-2593
Type: Mailing
Wayne Road, Belle Meade, Savannah, Hardin County, West Tennessee, Tennessee, 38372, United States
SAVANNAH, TN 383722236
Phone: (731) 926-8000
Type: Location
PO BOX 1145
SAVANNAH, TN 383724145
Phone: (731) 412-7891
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: 2025-02-19
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 6 Medicare enrollment records; no due dates published yet.
Enrollment records
6
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 |
|---|---|---|---|---|
| I20040116000829 | I | Certified Registered Nurse Anesthetist (Crna) | TN | TBD |
| I20200903001076 | I | Certified Registered Nurse Anesthetist (Crna) | IN | TBD |
| I20210727000746 | I | Certified Registered Nurse Anesthetist (Crna) | ME | TBD |
| I20220506002172 | I | Certified Registered Nurse Anesthetist (Crna) | NC | TBD |
| I20240209003389 | I | Certified Registered Nurse Anesthetist (Crna) | TX | TBD |
| I20250219003611 | I | Certified Registered Nurse Anesthetist (Crna) | KY | 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 | 22 | 22 | $0 |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 15 | 15 | $0 |
| 00520 | Anesthesia for other closed procedure on chest | 11 | 11 | $0 |
Insurance plans in this area (ZIP 38372)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | AK | |
| - | AK | |
| Internal Medicine | NY | |
| - | AK | |
| Diagnostic Radiology | NC | |
| Nurse Practitioner | AK | |
| Family Practice | AK | |
| 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 | WA | |
| Certified Nurse Midwife (Cnm) | AK |
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