SHAMAR ANTHONY MARSTON – Certified Registered Nurse Anesthetist, NPI 1831743368
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,710 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in GA
Provider Addresses for SHAMAR ANTHONY MARSTON
80 Jesse Hill Jr Dr SE
Atlanta, GA 303033031
Phone: (404) 616-1000
Type: Location
Mill Pond Lane, Jesup's Landing Townhomes, Winter Springs, Seminole County, Florida, 32708, United States
WINTER SPRINGS, FL 327086537
Phone: (321) 460-0270
Type: Mailing
555, FL 434, Longwood, Seminole County, Florida, 32750, United States
LONGWOOD, FL 32750
Phone: (954) 303-5508
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $17.
Total Amount is formed as General ($17) + Research ($0) + Ownership ($0) = $17.
Last reported payment date: 2024-07-25 • Largest payer in this snapshot: Janssen Biotech, Inc. ($17).
Total Amount
$17
General + Research + Ownership
Payments
1
Total payment records
General Amount
$17
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $17 |
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: 2026-03-13
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 |
|---|---|---|---|---|
| I20220222001767 | I | Certified Registered Nurse Anesthetist (Crna) | FL | TBD |
| I20251023003527 | I | Certified Registered Nurse Anesthetist (Crna) | GA | TBD |
| I20260313004147 | I | Certified Registered Nurse Anesthetist (Crna) | MA | 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 | 60 | 60 | $0 |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 47 | 47 | $0 |
| 00537 | Anesthesia for procedure to assess heart electrical activity | 27 | 27 | $0 |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | 25 | 25 | $0 |
| 01922 | Anesthesia for x-ray or radiation therapy | 21 | 21 | $0 |
Insurance plans in this area (ZIP 30303)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | FL | |
| A N E S T H E S I O L O G Y | FL | |
| Certified Registered Nurse Anesthetist (Crna) | FL | |
| A N E S T H E S I O L O G Y | FL | |
| A N E S T H E S I O L O G Y | FL | |
| A N E S T H E S I O L O G Y | MA | |
| A N E S T H E S I O L O G Y | ND | |
| A N E S T H E S I O L O G Y | TX | |
| Anesthesiology Assistant | FL | |
| Certified Registered Nurse Anesthetist (Crna) | FL |
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