LENA A MARK (PAAA) – Anesthesiologist Assistant, NPI 1265495592
Anesthesiologist Assistant
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,383 ANESTHESIOLOGY ASSISTANT in GA
Provider Addresses for LENA A MARK (PAAA)
3950 Austell Road
Austell, GA 30106
Phone: (770) 732-3649
Fax: (770) 732-3648
Type: Location
PO BOX 155
AUSTELL, GA 301681002
Phone: (770) 732-3649
Fax: (770) 732-3648
Type: Mailing
WellStar Windy Hill Hospital, 2540, Windy Hill Road Southeast, Marietta, Cobb, Georgia, 30067, United States
MARIETTA, GA 300678605
Phone: (770) 644-1274
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 $22.
Total Amount is formed as General ($22) + Research ($0) + Ownership ($0) = $22.
Last reported payment date: 2023-04-03 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($22).
Total Amount
$22
General + Research + Ownership
Payments
1
Total payment records
General Amount
$22
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-04-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $22 |
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: 2007-08-22
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20070822000438 | I | Anesthesiology Assistant | GA | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 30106)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | GA | |
| Anesthesiology Assistant | NC | |
| Anesthesiology Assistant | WI | |
| Anesthesiology Assistant | GA | |
| Certified Registered Nurse Anesthetist (Crna) | GA | |
| Anesthesiology Assistant | MO | |
| Certified Registered Nurse Anesthetist (Crna) | AP | |
| A N E S T H E S I O L O G Y | GA | |
| Anesthesiology Assistant | WI | |
| Anesthesiology, Internal Medicine | GA |
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