Christopher Walter Koterwas, D.D.S.
General Practice Dentistry · Elkton, MD
Christopher Walter Koterwas, D.D.S. is a general practice dentistry with a practice address in Elkton, Maryland, and NPI 1902925449, issued on Mar 28, 2007. Check the license (Maryland 6583, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christopher Walter Koterwas
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 6583 MD
Self-reported in NPPES; status is on the state search - Practice location
- 401 E Pulaski Hwy, Elkton, MD 21921
- Phone
- (410) 392-3737
- Enumerated
- Mar 28, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (410) 392-3738
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,408 in Maryland → Look up another NPI →
Verify Christopher Walter Koterwas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 6583Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $15.00
1 payment: food and beverage; the largest payer was American Orthodontics Corporation. 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.
Christopher Walter Koterwas among 2,408 general practice dentistry records in Maryland
Christopher Walter Koterwas, D.D.S. is one of 2,408 general practice dentistry records with a practice address in Maryland. 62% 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 28% of them.
- NPI issued2007 · 28% of these records are older, 45% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 72% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 general practice dentistry records list a practice address in Elkton
They are 14 of the 665 NPPES records with a practice address in Elkton, and 2,408 general practice dentistry records in Maryland.
All 2,408 in Maryland → Every provider in Elkton → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Rebecca Cleiman, D.D.S.Elkton, MD 219211457779613
- Robert Collins, DDSElkton, MD 219211578818472
- Barak Haider, DDSElkton, MD 219211023856382
- Nafis HaqueElkton, MD 219211447147814
- Diamond HigginElkton, MD 219211689405755
- Whitney Kehrer, DDSElkton, MD 219211831530708
- Michael Lipman, DDSElkton, MD 219211053415331
- Chantal Newsome, DDSElkton, MD 219211730161118
Common questions
What is Christopher Walter Koterwas, D.D.S.'s NPI number?
Christopher Walter Koterwas, D.D.S.'s National Provider Identifier (NPI) is 1902925449, issued on Mar 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Walter Koterwas, D.D.S. located?
The NPPES record lists a practice address at 401 E Pulaski Hwy, Elkton, MD, 21921. Phone: (410) 392-3737. Providers update this record themselves, so call before visiting.
How can I verify Christopher Walter Koterwas, D.D.S.'s license?
NPPES lists Maryland license number 6583, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity 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.