Eric Gerlach, DMD
General Practice Dentistry · Memphis, TN
Eric Gerlach, DMD is a general practice dentistry with a practice address in Memphis, Tennessee, and NPI 1134651219, issued on Mar 29, 2017. Check the license (Tennessee 10568, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eric Gerlach
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 10568 TN
Self-reported in NPPES; status is on the state search - Practice location
- 3890 Austin Peay Hwy, Memphis, TN 38128
- Phone
- (901) 373-3894
- Enumerated
- Mar 29, 2017
- Record last updated
- Jan 18, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,023 in Tennessee → Look up another NPI →
Also registered at 3890 Austin Peay Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Brittany Willis, DDSDentist1386318285
- Philip Witherspoon, DDSGeneral Practice Dentistry1265578579
Verify Eric Gerlach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 10568Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average general practice dentistry in 2024
14 Medicare Part D claims for 13 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
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.
Eric Gerlach among 2,023 general practice dentistry records in Tennessee
Eric Gerlach, DMD is one of 2,023 general practice dentistry records with a practice address in Tennessee. 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 2017, is newer than 76% of them.
- NPI issued2017 · 76% of these records are older, 22% 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 updated2019 · 70% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
211 general practice dentistry records list a practice address in Memphis
They are 211 of the 12,794 NPPES records with a practice address in Memphis, and 2,023 general practice dentistry records in Tennessee.
All 2,023 in Tennessee → Every provider in Memphis → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Thomas Craig, Jr., D.D.S.Memphis, TN 381281679623110
- Joseph Dove, DDSMemphis, TN 381281417026428
- Williams Ferguson, D.D.S.Memphis, TN 381281447309968
- Ignatius Ginski, DDSMemphis, TN 381281417575713
- Joseph Hale, DDSMemphis, TN 381281396900866
- Nathalie Henderson, D.M.DMemphis, TN 381281720439169
- Fred Heros, D.D.S.Memphis, TN 381281134117179
- Edward Hochhauser, DDSMemphis, TN 381281609951375
Common questions
What is Eric Gerlach, DMD's NPI number?
Eric Gerlach, DMD's National Provider Identifier (NPI) is 1134651219, issued on Mar 29, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Eric Gerlach, DMD located?
The NPPES record lists a practice address at 3890 Austin Peay Hwy, Memphis, TN, 38128. Phone: (901) 373-3894. Providers update this record themselves, so call before visiting.
How can I verify Eric Gerlach, DMD's license?
NPPES lists Tennessee license number 10568, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Eric Gerlach, DMD prescribe under Medicare Part D?
In 2024, Eric Gerlach, DMD had 14 Medicare Part D claims for 13 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.