Gregory Joseph Wych, DDS
General Practice Dentistry · Irmo, SC
Gregory Joseph Wych, DDS is a general practice dentistry with a practice address in Irmo, South Carolina, and NPI 1992849624, issued on Feb 16, 2007. Check the license (South Carolina 2905SC, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Joseph Wych
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License numbers
- 2905SC SC
2905 SC
Self-reported in NPPES; status is on the state search - Practice location
- 7505 Saint Andrews RD, Irmo, SC 29063
- Phone
- (803) 781-1600
- Enumerated
- Feb 16, 2007
- Record last updated
- Oct 29, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (803) 781-8634
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,761 in South Carolina → Look up another NPI →
Also registered at 7505 Saint Andrews RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Margaret FloydGeneral Practice Dentistry1811821721
Verify Gregory Joseph Wych in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 2905SCCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% more Medicare Part D claims than the average general practice dentistry in 2024
137 Medicare Part D claims for 75 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. 28 claims were for opioids.
Most prescribed
- Amoxicillin80 claims
- Tramadol Hcl24 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: $93.70
8 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, 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.
Gregory Joseph Wych among 1,761 general practice dentistry records in South Carolina
Gregory Joseph Wych, DDS is one of 1,761 general practice dentistry records with a practice address in South Carolina. 66% 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 30% of them.
- NPI issued2007 · 30% of these records are older, 50% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 65% 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 general practice dentistry records list a practice address in Irmo
They are 18 of the 583 NPPES records with a practice address in Irmo, and 1,761 general practice dentistry records in South Carolina.
All 1,761 in South Carolina → Every provider in Irmo → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- William Burn, DMDIrmo, SC 290631457441297
- George Causey, DMDIrmo, SC 290631730245481
- Joshua Fulton, DDSIrmo, SC 290631730619495
- Shannon Kelly, DMDIrmo, SC 290631699268821
- Anthony Martin, D.M.D.Irmo, SC 290631326154170
- Michelle Mistele, D.M.D.Irmo, SC 290631043350507
- Patrick Orman, D.M.DIrmo, SC 290631225419930
- Gretchen Pawloski, D.D.S.Irmo, SC 290631588901383
Common questions
What is Gregory Joseph Wych, DDS's NPI number?
Gregory Joseph Wych, DDS's National Provider Identifier (NPI) is 1992849624, issued on Feb 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Joseph Wych, DDS located?
The NPPES record lists a practice address at 7505 Saint Andrews RD, Irmo, SC, 29063. Phone: (803) 781-1600. Providers update this record themselves, so call before visiting.
How can I verify Gregory Joseph Wych, DDS's license?
NPPES lists South Carolina license number 2905SC, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Joseph Wych, DDS prescribe under Medicare Part D?
In 2024, Gregory Joseph Wych, DDS had 137 Medicare Part D claims for 75 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.