GRETCHEN L FLOSSMAN (CRNA) – Certified Registered Nurse Anesthetist, NPI 1194768978
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,883 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in VA
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Provider Addresses for GRETCHEN L FLOSSMAN (CRNA)
255, West Michigan Avenue, Jackson, Jackson County, Michigan, 49201, United States
JACKSON, MI 492012218
Phone: (517) 787-6440
Fax: (517) 787-4146
Type: Mailing
Virginia Hospital Center, 1701, North George Mason Drive, Highview Park, Arlington, Arlington County, Virginia, 22205-3698, United States
ARLINGTON, VA 222053610
Phone: (703) 558-5000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $128.
Total Amount is formed as General ($128) + Research ($0) + Ownership ($0) = $128.
Last reported payment date: 2024-10-02 • Largest payer in this snapshot: Pacira Pharmaceuticals Incorporated ($37).
Total Amount
$128
General + Research + Ownership
Payments
5
Total payment records
General Amount
$128
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Pacira Pharmaceuticals Incorporated | $37 |
| Heron Therapeutics, Inc. | $37 |
| Merck Sharp & Dohme LLC | $28 |
| ICU Medical Inc | $26 |
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: 2022-09-30
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20111116000414 | I | Certified Registered Nurse Anesthetist (Crna) | DC | TBD |
| I20220930002013 | I | Certified Registered Nurse Anesthetist (Crna) | VA | 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 |
|---|---|---|---|---|
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 22 | 22 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 13 | 13 | $0 |
| 00812 | Anesthesia for exam of colon using an endoscope | 12 | 12 | $0 |
Insurance plans in this area (ZIP 49201)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CERTIFIED REGISTERED NURSE ANESTHET | VA | 00142 | Anesthesia for lens surgery | 12 | 12 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | VA | |
| A N E S T H E S I O L O G Y | VA | |
| - | VA | |
| A N E S T H E S I O L O G Y | OH | |
| - | VA | |
| A N E S T H E S I O L O G Y | NJ | |
| - | MI | |
| A N E S T H E S I O L O G Y | VA | |
| Certified Registered Nurse Anesthetist (Crna) | VA | |
| Certified Registered Nurse Anesthetist (Crna) | MI |
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