Deborah Ann Klotz, DDS
General Practice Dentistry · Bethesda, MD
Deborah Ann Klotz, DDS is a general practice dentistry with a practice address in Bethesda, Maryland, and NPI 1174642300, issued on Mar 28, 2007. Check the license (Maryland 13138, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Deborah Ann Klotz
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 13138 MD
Self-reported in NPPES; status is on the state search - Practice location
- 10401 Old Georgetown Road, Bethesda, MD 20814
- Phone
- (301) 530-2434
- Enumerated
- Mar 28, 2007
- Record last updated
- Feb 8, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (301) 530-5706
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,408 in Maryland → Look up another NPI →
Also registered at 10401 Old Georgetown Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Deborah Ann Klotz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 13138Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average general practice dentistry in 2024
13 Medicare Part D claims, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $33.48
1 payment: food and beverage; the largest payer was Dentsply Sirona 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.
Deborah Ann Klotz among 2,408 general practice dentistry records in Maryland
Deborah Ann Klotz, DDS 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 updated2011 · 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).
97 general practice dentistry records list a practice address in Bethesda
They are 97 of the 7,245 NPPES records with a practice address in Bethesda, and 2,408 general practice dentistry records in Maryland.
All 2,408 in Maryland → Every provider in Bethesda → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Charles Broring, DDSBethesda, MD 208141447364302
- T A Danny Bui, DDSBethesda, MD 208141518075274
- April Castro, DDSBethesda, MD 208141821007147
- Reginald Cole, DDSBethesda, MD 208141023185485
- Yekta Dianatnejad, D.D.SBethesda, MD 208141881779791
- Timothy Dunn, DDS, PABethesda, MD 208141659380020
- Robert Herman, DDSBethesda, MD 208141063590487
- Spencer Hornstein, D.D.S.Bethesda, MD 208141679635494
Common questions
What is Deborah Ann Klotz, DDS's NPI number?
Deborah Ann Klotz, DDS's National Provider Identifier (NPI) is 1174642300, issued on Mar 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Ann Klotz, DDS located?
The NPPES record lists a practice address at 10401 Old Georgetown Road, Bethesda, MD, 20814. Phone: (301) 530-2434. Providers update this record themselves, so call before visiting.
How can I verify Deborah Ann Klotz, DDS's license?
NPPES lists Maryland license number 13138, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Deborah Ann Klotz, DDS prescribe under Medicare Part D?
In 2024, Deborah Ann Klotz, DDS had 13 Medicare Part D claims; 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.