John A. Costello, DMD
General Practice Dentistry · Naples, FL
John A. Costello, DMD is a general practice dentistry with a practice address in Naples, Florida, and NPI 1316264401, issued on Apr 28, 2010. Check the license (Florida 31293, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- John A. Costello
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 31293 FL
Self-reported in NPPES; status is on the state search - Practice location
- 9010 Strada Stell CT Ste 101, Naples, FL 34109
- Phone
- (239) 254-4480
- Enumerated
- Apr 28, 2010
- Record last updated
- Feb 17, 2026
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 7,101 in Florida → Look up another NPI →
Also registered at 9010 Strada Stell CT Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arianna Pelaez Leon, DMDGeneral Practice Dentistry1518643717
Verify John A. Costello in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 31293Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% more Medicare Part D claims than the average general practice dentistry in 2024
86 Medicare Part D claims for 47 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin26 claims
- Clindamycin Hcl13 claims
- Dexamethasone13 claims
- Sodium Fluoride11 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: $72.95
2 payments; by number, the most common kind was food and beverage; the largest payer was BioHorizons Implant Systems Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
John A. Costello among 7,101 general practice dentistry records in Florida
John A. Costello, DMD is one of 7,101 general practice dentistry 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 2010, is newer than 55% of them.
- NPI issued2010 · 55% of these records are older, 42% 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 updated2026 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
120 general practice dentistry records list a practice address in Naples
They are 120 of the 5,950 NPPES records with a practice address in Naples, and 7,101 general practice dentistry records in Florida.
All 7,101 in Florida → Every provider in Naples → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Angel Benmaman Medina, DDSNaples, FL 341091083624183
- Gery Benza, DDSNaples, FL 341091083725758
- George Dumouchel, DDSNaples, FL 341091346351020
- Ali Etessam, D.D.SNaples, FL 341091053620609
- Thomas Hale, D.D.S., P.L.Naples, FL 341091427263003
- Tracey Hughes, D.D.S.Naples, FL 341091508861162
- James Massa, D.D.S.Naples, FL 341091336359884
- Luyen Nguyen, D.D.S.Naples, FL 341091669646345
Common questions
What is John A. Costello, DMD's NPI number?
John A. Costello, DMD's National Provider Identifier (NPI) is 1316264401, issued on Apr 28, 2010. An NPI identifies a provider in billing; it is not a license.
Where is John A. Costello, DMD located?
The NPPES record lists a practice address at 9010 Strada Stell CT Ste 101, Naples, FL, 34109. Phone: (239) 254-4480. Providers update this record themselves, so call before visiting.
How can I verify John A. Costello, DMD's license?
NPPES lists Florida license number 31293, 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 John A. Costello, DMD prescribe under Medicare Part D?
In 2024, John A. Costello, DMD had 86 Medicare Part D claims for 47 beneficiaries; the average among general practice dentistry prescribers was 83. 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.