Annette Ko, DDS
Periodontics · Chevy Chase, MD
Annette Ko, DDS is a periodontics with a practice address in Chevy Chase, Maryland, and NPI 1205511227, issued on Jun 19, 2023. Check the license (Maryland 18502, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Annette Ko
- Credential
- DDS
- Primary taxonomy
- Periodontics 1223P0300X
- License numbers
- 18502 MD
DEN2000428 DC
DS044064 PA
401419274 VA
Self-reported in NPPES; status is on the state search - Practice location
- 8525 Chevy Chase Lake Ter Apt 554, Chevy Chase, MD 20815
- Phone
- (949) 910-3750
- Enumerated
- Jun 19, 2023
- Record last updated
- Mar 26, 2025
- Entity
- Type 1 · individual
8 nearest periodontics records → All 167 in Maryland → Look up another NPI →
Verify Annette Ko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 18502Check 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: $19.97
1 payment: food and beverage; the largest payer was Zimvie Inc. The 2,966 providers of this specialty with any payment received $1,338.41 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.
Annette Ko among 167 periodontics records in Maryland
Annette Ko, DDS is one of 167 periodontics records with a practice address in Maryland. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 97% of them.
- NPI issued2023 · 97% of these records are older, 2% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2025 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in Maryland
There are 167 periodontics records in Maryland.
All 167 in Maryland → Every provider in Chevy Chase → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Augusto Araujo, D.M.D.Chevy Chase, MD 208151457565384
- Alan Levine, D.D.S.Chevy Chase, MD 208151376703348
- Madjid Matin, DMDChevy Chase, MD 208151427051424
- Eugenia Prokopets, D.D.S. M.S.DChevy Chase, MD 208151922395144
- Israel Puterman, DMD MSDChevy Chase, MD 208151821227232
- Karl Rose, DDSChevy Chase, MD 208151093830846
- David Schneider, D.M.D.Chevy Chase, MD 208151952392300
- Charles Chen, DDSBethesda, MD 208141346338639
Common questions
What is Annette Ko, DDS's NPI number?
Annette Ko, DDS's National Provider Identifier (NPI) is 1205511227, issued on Jun 19, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Annette Ko, DDS located?
The NPPES record lists a practice address at 8525 Chevy Chase Lake Ter Apt 554, Chevy Chase, MD, 20815. Phone: (949) 910-3750. Providers update this record themselves, so call before visiting.
How can I verify Annette Ko, DDS's license?
NPPES lists Maryland license number 18502, 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.