DR. ALISON ADAMS HOLLIS (DO) – Obstetrics Physician, NPI 1215499876
Obstetrics Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
898 OBSTETRICS/GYNECOLOGY in TN
Provider Addresses for DR. ALISON ADAMS HOLLIS (DO)
979 E 3RD ST STE C720
CHATTANOOGA, TN 374033329
Phone: (423) 778-7515
Type: Mailing
19450 GREENO RD
FAIRHOPE, AL 365323887
Phone: (251) 928-1222
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 27 Open Payments records for all available years, with a total value of $525.
Total Amount is formed as General ($525) + Research ($0) + Ownership ($0) = $525.
Last reported payment date: 2024-12-06 • Largest payer in this snapshot: CooperSurgical, Inc. ($83).
Total Amount
$525
General + Research + Ownership
Payments
27
Total payment records
General Amount
$525
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| CooperSurgical, Inc. | $83 |
| Sage Therapeutics, Inc. | $56 |
| SHIELD THERAPEUTICS INC | $52 |
| MAYNE PHARMA COMMERCIAL LLC | $51 |
| ABBVIE INC. | $37 |
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: 2024-08-28
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 |
|---|---|---|---|---|
| I20240828003643 | I | Obstetrics/Gynecology | AL | 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 37403)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | AL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NJ | |
| O B S T E T R I C S/ G Y N E C O L O G Y | AL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | AL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | AL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | AL |
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