Annette Czernik, M.D.
Dermatology Physician · Wilton, CT
Annette Czernik, M.D. is a dermatology physician with a practice address in Wilton, Connecticut, and NPI 1346414497, issued on Apr 19, 2008. Check the license (Connecticut 66470, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Annette Czernik
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- 66470 CT
266038 NY
Self-reported in NPPES; status is on the state search - Practice location
- 396 Danbury RD Unit 6, Wilton, CT 06897
- Phone
- (203) 442-1800
- Enumerated
- Apr 19, 2008
- Record last updated
- Jan 14, 2022
- Medicare enrollment
- Enrolled (PECOS I20210525001699); may accept Medicare assignment
- Entity
- Type 1 · individual
Verify Annette Czernik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 66470Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average dermatology physician in 2024
428 Medicare Part D claims for 141 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Triamcinolone Acetonide41 claims
- Ketoconazole39 claims
- Prednisone37 claims
- Minoxidil34 claims
- Clobetasol Propionate28 claims
- Dupixent Syringe25 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: $15,550.64
71 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. 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.
Dermatology Physician providers in Connecticut
There are 253 dermatology physician records in Connecticut.
Other dermatology physician records in Connecticut
- Donna Aiudi, M.D.Farmington, CT1902870280
- Michael Albert, M.D.Newington, CT1396842035
- Jeffrey Alter, MDWaterbury, CT1023015542
- Richard Antaya, MDNew Haven, CT1336130715
- Nina Antonov, M.D.Westport, CT1467847582
- Andrew Atton, MDMadison, CT1235124538
- Lihi Atzmony Maoz, MDNew Haven, CT1265299648
- Tanya Ave'Lallemant, MDBristol, CT1861497620
- Laurie Bain, M.D.Vernon, CT1134125834
- Grace Bandow, M.D.Shelton, CT1871709147
Common questions
What is Annette Czernik, M.D.'s NPI number?
Annette Czernik, M.D.'s National Provider Identifier (NPI) is 1346414497, issued on Apr 19, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Annette Czernik, M.D. located?
The NPPES record lists a practice address at 396 Danbury RD Unit 6, Wilton, CT, 06897. Phone: (203) 442-1800. Providers update this record themselves, so call before visiting.
How can I verify Annette Czernik, M.D.'s license?
NPPES lists Connecticut license number 66470, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Annette Czernik, M.D. prescribe under Medicare Part D?
In 2024, Annette Czernik, M.D. had 428 Medicare Part D claims for 141 beneficiaries; the average among dermatology physician prescribers was 797. 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.