Elizabeth Grace Knoff Floodeen, DDS
Oral & Maxillofacial Surgery (D.M.D.) · Augusta, GA
Elizabeth Grace Knoff Floodeen, DDS is an oral & maxillofacial surgery (d.m.d.) with a practice address in Augusta, Georgia, and NPI 1275093973, issued on Mar 20, 2019. Check the license (Georgia DN123264, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Grace Knoff Floodeen
- Credential
- DDS
- Primary taxonomy
- Oral & Maxillofacial Surgery (D.M.D.) 204E00000X
- License numbers
- DN123264 GA
DNGA001027 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1430 John Wesley Gilbert Drive, Augusta, GA 30912
- Phone
- (706) 721-2371
- Enumerated
- Mar 20, 2019
- Record last updated
- Mar 21, 2025
- Medicare enrollment
- Enrolled (PECOS I20241029004053); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest oral & maxillofacial surgery (d.m.d.) records → All 37 in Georgia → Look up another NPI →
Also registered at 1430 John Wesley Gilbert Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rafik Abdelsayed, DDS, MSOral and Maxillofacial Pathology Dentistry1902854110
- Fadi Al Farawati, DDS, MS, MCLINDENTProsthodontics1265815997
- Emily Aldredge, DMDStudent in an Organized Health Care Education/Training Program1750235305
- Arvin Alexander, DMDDentist1831762459
- Joel AnilStudent in an Organized Health Care Education/Training Program1588351100
- Hussein Assaf, DDSGeneral Practice Dentistry1710035464
Verify Elizabeth Grace Knoff Floodeen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license DN123264Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average oral & maxillofacial surgery (d.m.d.) in 2024
141 Medicare Part D claims for 56 beneficiaries, against an average of 366 among the 1,051 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 44 claims were for opioids.
Most prescribed
- Amoxicillin29 claims
- Ibuprofen28 claims
- Oxycodone Hcl26 claims
- Chlorhexidine Gluconate24 claims
- Hydrocodone-Acetaminophen18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $373.96
4 payments; by number, the most common kind was education; the largest payer was Medical Device Business Services, Inc. The 800 providers of this specialty with any payment received $1,463.03 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Wellstar Medical Group LLCAugusta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Grace Knoff Floodeen among 37 oral & maxillofacial surgery (d.m.d.) records in Georgia
Elizabeth Grace Knoff Floodeen, DDS is one of 37 oral & maxillofacial surgery (d.m.d.) records with a practice address in Georgia. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 86% of them.
- NPI issued2019 · 86% of these records are older, 8% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 22% of these records are
- Record last updated2025 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 204E00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral & Maxillofacial Surgery (D.M.D.) providers in Georgia
There are 37 oral & maxillofacial surgery (d.m.d.) records in Georgia.
All 37 in Georgia → Every provider in Augusta → Oral & Maxillofacial Surgery (D.M.D.) nationwide →
The 8 oral & maxillofacial surgery (d.m.d.) records with the nearest ZIP codes
- Scott Derossi, DMDAugusta, GA 309121184667370
- Henry Ferguson, DMDAugusta, GA 309121942258397
- Marshall Newman, DMDAugusta, GA 309121467868901
- Mark Stevens, DDSAugusta, GA 309121407878606
- Glendon Smalley, DMDDublin, GA 310211336466028
- Lee Whitesides, DMDEatonton, GA 310241134123524
- Henry Turner, DDS MSDDalton, GA 307201023211968
- William Phillips, D.D.S.Gainesville, GA 305011659460772
Common questions
What is Elizabeth Grace Knoff Floodeen, DDS's NPI number?
Elizabeth Grace Knoff Floodeen, DDS's National Provider Identifier (NPI) is 1275093973, issued on Mar 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Grace Knoff Floodeen, DDS located?
The NPPES record lists a practice address at 1430 John Wesley Gilbert Drive, Augusta, GA, 30912. Phone: (706) 721-2371. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Grace Knoff Floodeen, DDS's license?
NPPES lists Georgia license number DN123264, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
How much does Elizabeth Grace Knoff Floodeen, DDS prescribe under Medicare Part D?
In 2024, Elizabeth Grace Knoff Floodeen, DDS had 141 Medicare Part D claims for 56 beneficiaries; the average among oral & maxillofacial surgery (d.m.d.) prescribers was 366. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.