DR. BRENT HAMMAL LIMBAUGH (M.D., PH.D.) – Hematology & Oncology Physician, NPI 1285727404
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
348 HEMATOLOGY/ONCOLOGY in GA
Provider Addresses for DR. BRENT HAMMAL LIMBAUGH (M.D., PH.D.)
820 St.Sebastian Way
Suite 3A
Augusta, GA 30901
Phone: (706) 821-2944
Fax: (706) 737-5103
Type: Location
3696, Wheeler Road, Augusta, Richmond County, Georgia, 30909, United States
AUGUSTA, GA 309096520
Phone: (706) 736-1830
Fax: (706) 737-5103
Type: Mailing
1000, D'Antignac Street, Augusta, Richmond County, Georgia, 30901, United States
AUGUSTA, GA 309012776
Phone: (706) 821-2944
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 426 Open Payments records for all available years, with a total value of $9,236.
Total Amount is formed as General ($9,236) + Research ($0) + Ownership ($0) = $9,236.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Coherus Biosciences Inc. ($1,106).
Total Amount
$9,236
General + Research + Ownership
Payments
426
Total payment records
General Amount
$9,236
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Coherus Biosciences Inc. | $1,106 |
| Novartis Pharmaceuticals Corporation | $626 |
| AstraZeneca Pharmaceuticals LP | $569 |
| Merck Sharp & Dohme LLC | $560 |
| PFIZER INC. | $261 |
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: 2020-10-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20070524000419 | I | Hematology/Oncology | GA | TBD |
| I20201013001212 | I | Hematology/Oncology | 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 |
|---|---|---|---|---|
| Q0138 | Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) | 39,780 | 40 | $0 |
| J1439 | Injection, ferric carboxymaltose, 1 mg | 36,750 | 31 | $0 |
| J1453 | Injection, fosaprepitant, 1 mg | 12,900 | 27 | $0 |
| J0881 | Injection, darbepoetin alfa, 1 microgram (non-esrd use) | 12,385 | 38 | $0 |
| J9271 | Injection, pembrolizumab, 1 mg | 11,400 | 15 | $0 |
Insurance plans in this area (ZIP 30901)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HEMATOLOGY/ONCOLOGY | GA | 71250 | CT scan chest | 27 | 25 |
| HEMATOLOGY/ONCOLOGY | GA | 81002 | Urinalysis, manual test | 43 | 25 |
| HEMATOLOGY/ONCOLOGY | GA | 85610 | Blood test, clotting time | 89 | 21 |
| HEMATOLOGY/ONCOLOGY | GA | 96367 | Infusion into a vein for therapy prevention or diagnosis additional sequential infusion up to 1 hour | 569 | 107 |
| HEMATOLOGY/ONCOLOGY | GA | 96375 | Injection of different drug or substance into a vein for therapy, diagnosis, or prevention | 43 | 20 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | GA | |
| Physician Assistant | GA | |
| Nurse Practitioner, Undefined Physician Type (Specify) | SC | |
| O B S T E T R I C S/ G Y N E C O L O G Y | GA | |
| Obstetrics/Gynecology, Gynecological Oncology | GA | |
| U R O L O G Y | GA | |
| Hematology/Oncology, Internal Medicine | GA | |
| Nurse Practitioner | GA | |
| R H E U M A T O L O G Y | MT | |
| Hematology/Oncology, Internal Medicine | SC |
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