Edward Herbert Karl, DDS
Periodontics · West Hartford, CT
Edward Herbert Karl, DDS is a periodontics with a practice address in West Hartford, Connecticut, and NPI 1366551038, issued on Aug 29, 2006. Check the license (Connecticut 3907, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Edward Herbert Karl
- Credential
- DDS
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- 3907 CT
Self-reported in NPPES; status is on the state search - Practice location
- 836 Farmington AV, West Hartford, CT 06119
- Phone
- (860) 236-8550
- Enumerated
- Aug 29, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (860) 523-1266
- Entity
- Type 1 · individual
8 nearest periodontics records → All 117 in Connecticut → Look up another NPI →
Verify Edward Herbert Karl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 3907Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average periodontics in 2024
16 Medicare Part D claims, against an average of 277 among the 4,191 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.
Edward Herbert Karl among 117 periodontics records in Connecticut
Edward Herbert Karl, DDS is one of 117 periodontics records with a practice address in Connecticut. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 64% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 85% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in Connecticut
There are 117 periodontics records in Connecticut.
All 117 in Connecticut → Every provider in West Hartford → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- David Gelb, PERIODONTISTWest Hartford, CT 061191033279658
- Pamela Moore, DMDWest Hartford, CT 061191174631006
- Karina Goykman, D.D.S, M.S.West Hartford, CT 061171295965424
- Barry Gelber, DDSWethersfield, CT 061091740339183
- Brenton Lahey, DMDWethersfield, CT 061091730203035
- William Lavine, D.M.D.West Hartford, CT 061071497792071
- Michael Perl, DDSWest Hartford, CT 061071013120906
- Sejal Thacker, DDSWest Hartford, CT 061071003045675
Common questions
What is Edward Herbert Karl, DDS's NPI number?
Edward Herbert Karl, DDS's National Provider Identifier (NPI) is 1366551038, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Edward Herbert Karl, DDS located?
The NPPES record lists a practice address at 836 Farmington AV, West Hartford, CT, 06119. Phone: (860) 236-8550. Providers update this record themselves, so call before visiting.
How can I verify Edward Herbert Karl, DDS's license?
NPPES lists Connecticut license number 3907, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Edward Herbert Karl, DDS prescribe under Medicare Part D?
In 2024, Edward Herbert Karl, DDS had 16 Medicare Part D claims; the average among periodontics prescribers was 277. 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.