Ann M. Holzhauer, DDS
Oral & Maxillofacial Surgery (D.M.D.) · Greenwood, SC
Ann M. Holzhauer, DDS is an oral & maxillofacial surgery (d.m.d.) with a practice address in Greenwood, South Carolina, and NPI 1942287586, issued on Dec 25, 2005. Check the license (South Carolina 3435, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ann M. Holzhauer
- Credential
- DDS
- Primary taxonomy
- Oral & Maxillofacial Surgery (D.M.D.) 204E00000X
- License number
- 3435 SC
Self-reported in NPPES; status is on the state search - Practice location
- 112 Liner Dr, Greenwood, SC 29646
- Phone
- (864) 229-5733
- Enumerated
- Dec 25, 2005
- Record last updated
- Sep 26, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (864) 229-0670
- Medicaid ID
- Z934357 SC
- Medicare enrollment
- Enrolled (PECOS I20060703000034); accepts Medicare assignment
- Medical or professional school
- Marquette University School Of Dentistry, 1991
- Entity
- Type 1 · individual
Verify Ann M. Holzhauer 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 3435Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average oral & maxillofacial surgery (d.m.d.) in 2024
503 Medicare Part D claims for 213 beneficiaries, against an average of 366 among the 1,051 providers of this specialty who prescribed in Part D. 200 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen176 claims
- Amoxicillin145 claims
- Dexamethasone37 claims
- Ibuprofen36 claims
- Clindamycin Hcl26 claims
- Chlorhexidine Gluconate18 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.
Oral & Maxillofacial Surgery (D.M.D.) providers in South Carolina
There are 19 oral & maxillofacial surgery (d.m.d.) records in South Carolina.
Other oral & maxillofacial surgery (d.m.d.) records in South Carolina
- Beverly Attaway, DMDCharleston, SC1790898732
- Jonathan Bean, D.M.D.Columbia, SC1326308628
- Harry Belk, DMDSpartanburg, SC1376642710
- Mark Chishom, DMDElgin, SC1417908328
- Betsy Davis, DMDCharleston, SC1518983857
- Derek Dunlap, DMDDuncan, SC1982622585
- William Dunlap, DMDAnderson, SC1649316241
- Ashraf Heram, MD, BDS,Myrtle Beach, SC1598927196
- Brent Klinger, DMDOrangeburg, SC1184670093
- Leonard McGaha, DDSAnderson, SC1174666283
Common questions
What is Ann M. Holzhauer, DDS's NPI number?
Ann M. Holzhauer, DDS's National Provider Identifier (NPI) is 1942287586, issued on Dec 25, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ann M. Holzhauer, DDS located?
The NPPES record lists a practice address at 112 Liner Dr, Greenwood, SC, 29646. Phone: (864) 229-5733. Providers update this record themselves, so call before visiting.
How can I verify Ann M. Holzhauer, DDS's license?
NPPES lists South Carolina license number 3435, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Ann M. Holzhauer, DDS prescribe under Medicare Part D?
In 2024, Ann M. Holzhauer, DDS had 503 Medicare Part D claims for 213 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.