Karen Candice McKoy, MD
Dermatology Physician · Burlington, MA
Karen Candice McKoy, MD is a dermatology physician with a practice address in Burlington, Massachusetts, and NPI 1669553277, issued on Oct 18, 2006. Check the license (Massachusetts 42797, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Karen Candice McKoy
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 42797 MA
Self-reported in NPPES; status is on the state search - Practice location
- Lahey Clinic, Burlington, MA 01805
- Phone
- (781) 744-8000
- Enumerated
- Oct 18, 2006
- Record last updated
- Nov 30, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (781) 744-5215
- Medicaid ID
- 110063828A MA
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 627 in Massachusetts → Look up another NPI →
Also registered at Lahey Clinic
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Carolyn Anderson, M.D.Ophthalmology Physician1376644773
Verify Karen Candice McKoy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 42797Check 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: $4,000.00
1 payment: consulting fee; the largest payer was Merck Sharp & Dohme LLC. The 10,250 providers of this specialty with any payment received $8,544.61 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.
Karen Candice McKoy among 627 dermatology physician records in Massachusetts
Karen Candice McKoy, MD is one of 627 dermatology physician records with a practice address in Massachusetts. 83% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 61% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2010 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Massachusetts
There are 627 dermatology physician records in Massachusetts.
All 627 in Massachusetts → Every provider in Burlington → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Siobhan Mannion, MDBurlington, MA 018051134209844
- Danielle Miller, M.D.Burlington, MA 018051780641001
- Adele Moreland, M.D.Burlington, MA 018051114029675
- Elizabeth PageBurlington, MA 018051316027519
- Pauline Reohr, M.D.Burlington, MA 018051033299136
- Thomas Ruenger, MDBurlington, MA 018051982695664
- Divya Sharma, MD, FAADBurlington, MA 018051306296157
- Leila Shayegan, MDBurlington, MA 018051295390961
Common questions
What is Karen Candice McKoy, MD's NPI number?
Karen Candice McKoy, MD's National Provider Identifier (NPI) is 1669553277, issued on Oct 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Candice McKoy, MD located?
The NPPES record lists a practice address at Lahey Clinic, Burlington, MA, 01805. Phone: (781) 744-8000. Providers update this record themselves, so call before visiting.
How can I verify Karen Candice McKoy, MD's license?
NPPES lists Massachusetts license number 42797, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.