Steven G. Gianopoulos, D.M.D.
General Practice Dentistry · Wasilla, AK
Steven G. Gianopoulos, D.M.D. is a general practice dentistry with a practice address in Wasilla, Alaska, and NPI 1821137779, issued on Feb 6, 2007. Check the license (Alaska AA702, as entered in NPPES) with the Alaska board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven G. Gianopoulos
- Credential
- D.M.D.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- AA702 AK
Self-reported in NPPES; status is on the state search - Practice location
- 500 N. Main St, Wasilla, AK 99654
- Phone
- (907) 373-6362
- Enumerated
- Feb 6, 2007
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (907) 376-9032
- Medicaid ID
- DD0702 AK
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 328 in Alaska → Look up another NPI →
Verify Steven G. Gianopoulos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alaska board licenses this profession
Search for license AA702Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average general practice dentistry in 2024
31 Medicare Part D claims for 19 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
- Amoxicillin20 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.
Steven G. Gianopoulos among 328 general practice dentistry records in Alaska
Steven G. Gianopoulos, D.M.D. is one of 328 general practice dentistry records with a practice address in Alaska. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 43% newer
- In a Medicare fileYes · 47% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 77% 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 Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 general practice dentistry records list a practice address in Wasilla
They are 23 of the 2,414 NPPES records with a practice address in Wasilla, and 328 general practice dentistry records in Alaska.
All 328 in Alaska → Every provider in Wasilla → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Robert Cassell, D.D.S.Wasilla, AK 996541508198276
- Kevin Cochran, D.M.D.Wasilla, AK 996541831238450
- Colt Foster, D.D.S.Wasilla, AK 996541285895193
- Jesse Hronkin, DMDWasilla, AK 996541679726442
- Steven Hubacek, DDSWasilla, AK 996541063566164
- Tyler Mann, D.D.S.Wasilla, AK 996541942318738
- Adam Muggli, DMDWasilla, AK 996541811120462
- Jonathan Oudin, D.D.S.Wasilla, AK 996541427337732
Common questions
What is Steven G. Gianopoulos, D.M.D.'s NPI number?
Steven G. Gianopoulos, D.M.D.'s National Provider Identifier (NPI) is 1821137779, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Steven G. Gianopoulos, D.M.D. located?
The NPPES record lists a practice address at 500 N. Main St, Wasilla, AK, 99654. Phone: (907) 373-6362. Providers update this record themselves, so call before visiting.
How can I verify Steven G. Gianopoulos, D.M.D.'s license?
NPPES lists Alaska license number AA702, as entered by the provider. Search the Alaska board that licenses this profession; the NPPES record confirms identity only.
How much does Steven G. Gianopoulos, D.M.D. prescribe under Medicare Part D?
In 2024, Steven G. Gianopoulos, D.M.D. had 31 Medicare Part D claims for 19 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.