Gregory Quattlebaum, DMD
Dentist · Naples, FL
Gregory Quattlebaum, DMD is a dentist with a practice address in Naples, Florida, and NPI 1902469133, issued on Apr 14, 2019. Check the license (Florida 24422, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Gregory Quattlebaum
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 24422 FL
Self-reported in NPPES; status is on the state search - Practice location
- 4953 Castello Dr, Naples, FL 34103
- Phone
- (239) 263-2122
- Enumerated
- Apr 14, 2019
- Record last updated
- Aug 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 6,155 in Florida → Look up another NPI →
Also registered at 4953 Castello Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Boe, D.M.D.General Practice Dentistry1497879753
- Christopher Page, D. M.D.Dentist1366601247
- Stephen Page, D.M.D.General Practice Dentistry1629193651
Verify Gregory Quattlebaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 24422Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average dentist in 2024
203 Medicare Part D claims for 157 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin151 claims
- Clindamycin Hcl14 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.
Gregory Quattlebaum among 6,155 dentist records in Florida
Gregory Quattlebaum, DMD is one of 6,155 dentist records with a practice address in Florida. 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 68% of them.
- NPI issued2019 · 68% of these records are older, 28% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
109 dentist records list a practice address in Naples
They are 109 of the 5,950 NPPES records with a practice address in Naples, and 6,155 dentist records in Florida.
All 6,155 in Florida → Every provider in Naples → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Miguel Castro, DDSNaples, FL 341031245438209
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- Dima Ghandour, DMDNaples, FL 341031891987384
- Gary Godley, DDSNaples, FL 341031104183730
- Philip Logrippo, D.M.D.Naples, FL 341031992853014
- Debi Lux, DDSNaples, FL 341031285015198
- Christopher Page, D. M.D.Naples, FL 341031366601247
- Elizabeth Pfent, DMDNaples, FL 341031548438773
Common questions
What is Gregory Quattlebaum, DMD's NPI number?
Gregory Quattlebaum, DMD's National Provider Identifier (NPI) is 1902469133, issued on Apr 14, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Quattlebaum, DMD located?
The NPPES record lists a practice address at 4953 Castello Dr, Naples, FL, 34103. Phone: (239) 263-2122. Providers update this record themselves, so call before visiting.
How can I verify Gregory Quattlebaum, DMD's license?
NPPES lists Florida license number 24422, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Quattlebaum, DMD prescribe under Medicare Part D?
In 2024, Gregory Quattlebaum, DMD had 203 Medicare Part D claims for 157 beneficiaries; the average among dentist prescribers was 86. 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.