SARAH THOMASSON OSS (CRNA) – Certified Registered Nurse Anesthetist, NPI 1194223628
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
804 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in CO
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Provider Addresses for SARAH THOMASSON OSS (CRNA)
7000, West Colfax Avenue, Spivak, Lakewood, Jefferson County, Colorado, 80214, United States
LAKEWOOD, CO 802145433
Phone: (303) 996-1188
Type: Location
718, East 48th Street, Ardsley Park-Chatham Crescent Historic District, Savannah, Chatham County, Georgia, 31405, United States
SAVANNAH, GA 314052451
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $66.
Total Amount is formed as General ($66) + Research ($0) + Ownership ($0) = $66.
Last reported payment date: 2024-09-26 • Largest payer in this snapshot: Salix Pharmaceuticals, a division of Bausch Health US, LLC ($36).
Total Amount
$66
General + Research + Ownership
Payments
4
Total payment records
General Amount
$66
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-26
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2024-08-06
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
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 |
|---|---|---|---|---|
| I20181025000820 | I | Certified Registered Nurse Anesthetist (Crna) | GA | TBD |
| I20200811003965 | I | Certified Registered Nurse Anesthetist (Crna) | AL | TBD |
| I20200930003737 | I | Certified Registered Nurse Anesthetist (Crna) | CO | TBD |
| I20221115001389 | I | Certified Registered Nurse Anesthetist (Crna) | MA | TBD |
| I20240806002856 | I | Certified Registered Nurse Anesthetist (Crna) | SC | 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 |
|---|---|---|---|---|
| 00142 | Anesthesia for lens surgery | 324 | 306 | $0 |
| 00145 | Anesthesia for retinal surgery | 49 | 47 | $0 |
| 00140 | Anesthesia for other procedure on eye | 32 | 30 | $0 |
| 00103 | Anesthesia for procedure on eyelid | 19 | 19 | $0 |
| 00144 | Anesthesia for procedure on eye for corneal transplant | 15 | 15 | $0 |
Insurance plans in this area (ZIP 80214)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | SC | |
| - | SC | |
| Gastroenterology, Internal Medicine | SC | |
| - | SC | |
| Physician Assistant | SC | |
| Certified Registered Nurse Anesthetist (Crna) | GA | |
| Certified Registered Nurse Anesthetist (Crna) | SC | |
| Nurse Practitioner | SC | |
| Physician Assistant | SC | |
| Internal Medicine | SC |
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