ADAM S. BILLEN (CRNA) – Certified Registered Nurse Anesthetist, NPI 1639518244
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,359 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in FL
Provider Addresses for ADAM S. BILLEN (CRNA)
PO BOX 4918
ORLANDO, FL 328024918
Phone: (407) 581-9180
Fax: (407) 926-9173
Type: Mailing
400 N MILLS AVE
ORLANDO, FL 328035722
Phone: (407) 581-9180
Fax: (407) 926-9173
Type: Location
924 N MAGNOLIA AVE
SUITE 202 #1192
ORLANDO, FL 328033220
Phone: (407) 733-7403
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: 2025-04-07
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 |
|---|---|---|---|---|
| I20130906000372 | I | Certified Registered Nurse Anesthetist (Crna) | FL | TBD |
| I20250224000850 | I | Certified Registered Nurse Anesthetist (Crna) | OK | TBD |
| I20250407000332 | I | Certified Registered Nurse Anesthetist (Crna) | NY | 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 | 17 | 17 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 16 | 16 | $0 |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | 12 | 12 | $0 |
| 01402 | Anesthesia for procedure for total knee joint replacement | 12 | 12 | $0 |
Insurance plans in this area (ZIP 32802)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | OK | |
| Certified Registered Nurse Anesthetist (Crna) | OK | |
| A N E S T H E S I O L O G Y | IL | |
| - | IA | |
| Certified Registered Nurse Anesthetist (Crna) | OK | |
| Certified Registered Nurse Anesthetist (Crna) | MO | |
| - | OK | |
| Certified Registered Nurse Anesthetist (Crna) | OK | |
| Certified Registered Nurse Anesthetist (Crna) | OK | |
| Certified Registered Nurse Anesthetist (Crna) | OK |
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