MARGARET ALISA DAVIS (MD) – Internal Medicine Physician, NPI 1811989411
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,405 INTERNAL MEDICINE in GA
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Provider Addresses for MARGARET ALISA DAVIS (MD)
Longstreet Cancer Center, 725, Jesse Jewell Parkway Southeast, Gainesville, Hall County, Georgia, 30501, United States
GAINESVILLE, GA 305013834
Phone: (678) 207-4373
Fax: (770) 533-4727
Type: Location
PO BOX 658
GAINESVILLE, GA 305030658
Phone: (770) 718-1122
Fax: (770) 533-4786
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 29 Open Payments records for all available years, with a total value of $626.
Total Amount is formed as General ($626) + Research ($0) + Ownership ($0) = $626.
Last reported payment date: 2024-10-22 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($140).
Total Amount
$626
General + Research + Ownership
Payments
29
Total payment records
General Amount
$626
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $140 |
| Celgene Corporation | $124 |
| Astellas Pharma US Inc | $81 |
| Lilly USA, LLC | $71 |
| Abbott Laboratories | $51 |
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: 2004-12-15
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 |
|---|---|---|---|---|
| I20041215000260 | I | Internal Medicine | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 728 | 541 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 720 | 528 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 446 | 305 | $0 |
| 81001 | Manual urinalysis test with examination using microscope, automated | 419 | 315 | $0 |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | 397 | 296 | $0 |
Insurance plans in this area (ZIP 30501)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | GA | |
| General Surgery | GA | |
| Physician Assistant | GA | |
| Nurse Practitioner | GA | |
| Family Practice | GA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | GA | |
| General Practice, Pathology | GA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | GA | |
| Nurse Practitioner | GA | |
| Nurse Practitioner | GA |
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