Erin Marie Knizner, DDS
General Practice Dentistry · Washington, PA
Erin Marie Knizner, DDS is a general practice dentistry with a practice address in Washington, Pennsylvania, and NPI 1306258108, issued on May 28, 2014. Check the license (Pennsylvania DS039939, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erin Marie Knizner
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DS039939 PA
Self-reported in NPPES; status is on the state search - Practice location
- 212 Wellness Way, Washington, PA 15301
- Phone
- (724) 225-3680
- Enumerated
- May 28, 2014
- Record last updated
- May 28, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 212 Wellness Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammad Aref Anbari, DDSGeneral Practice Dentistry1447098918
- Barry Bartusiak, D.M.D.General Practice Dentistry1538294418
- Tyler Whitfield, DMDDentist1952233421
Verify Erin Marie Knizner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS039939Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% more Medicare Part D claims than the average general practice dentistry in 2024
119 Medicare Part D claims for 78 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin55 claims
- Cephalexin22 claims
- Clindamycin Hcl12 claims
- Chlorhexidine Gluconate11 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: $80.34
3 payments; by number, the most common kind was food and beverage; the largest payer was Patterson Companies, 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.
26 general practice dentistry records list a practice address in Washington
They are 26 of the 1,019 NPPES records with a practice address in Washington, and 4,612 general practice dentistry records in Pennsylvania.
All 26 in Washington → All 4,612 in Pennsylvania → Every provider in Washington →
Other general practice dentistry records in Pennsylvania
- Dean Abbinanti, D.M.D.Pittsburgh, PA1144346792
- Jeannette Abboud-Niemczyk, D.M.DDrexel Hill, PA1013012061
- Justin Abbs, DMDWashington, PA1265000137
- Rania Abdel-Malak, DMDErie, PA1225558174
- Hazem Abdelaal, DDSBrookhaven, PA1972282903
- Leyla Abdulhay, D.M.DBethlehem, PA1689810210
- Zainab AbdulhuseinDanville, PA1851108419
- Shimma Abdulla, DMDPhiladelphia, PA1760618094
- Mohammad Abdulwahab, DMDPittsburgh, PA1215196266
- James Abildness, DDSHershey, PA1629071584
Common questions
What is Erin Marie Knizner, DDS's NPI number?
Erin Marie Knizner, DDS's National Provider Identifier (NPI) is 1306258108, issued on May 28, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Erin Marie Knizner, DDS located?
The NPPES record lists a practice address at 212 Wellness Way, Washington, PA, 15301. Phone: (724) 225-3680. Providers update this record themselves, so call before visiting.
How can I verify Erin Marie Knizner, DDS's license?
NPPES lists Pennsylvania license number DS039939, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Erin Marie Knizner, DDS prescribe under Medicare Part D?
In 2024, Erin Marie Knizner, DDS had 119 Medicare Part D claims for 78 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.