Elena Zidan, MD
Allergy Physician · Waterford, CT
Elena Zidan, MD is an allergy physician with a practice address in Waterford, Connecticut, and NPI 1982233839, issued on Apr 3, 2020. Check the license (Connecticut 080664, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Elena Zidan
- Credential
- MD
- Primary taxonomy
- Allergy Physician 207KA0200X
- License number
- 080664 CT
Self-reported in NPPES; status is on the state search - Practice location
- 196 Waterford Pkwy S Ste 305B, Waterford, CT 06385
- Phone
- (860) 536-2995
- Enumerated
- Apr 3, 2020
- Record last updated
- May 5, 2026
- Fax
- (860) 574-9170
- Medicare enrollment
- Enrolled (PECOS I20260123003160); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest allergy physician records → All 16 in Connecticut → Look up another NPI →
Also registered at 196 Waterford Pkwy S Ste 305B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Doron Ber, M.D.Allergy Physician1316924749
- Mahesh Netravali, M.D.Allergy & Immunology Physician1942424551
- Daniel Waggoner, M.D.Allergy & Immunology Physician1558406066
Verify Elena Zidan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 080664Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average allergy physician in 2024
353 Medicare Part D claims for 97 beneficiaries, against an average of 750 among the 645 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Montelukast Sodium47 claims
- Azelastine Hcl31 claims
- Fluticasone Propionate31 claims
- Xolair31 claims
- Orencia25 claims
- Levocetirizine Dihydrochloride23 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: $90.49
1 payment: food and beverage; the largest payer was Blueprint Medicines Corporation. The 502 providers of this specialty with any payment received $9,080.33 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.
Bills Medicare through one group practice
- Shoreline Allergy And Asthma Associates LLPWaterford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elena Zidan among 16 allergy physician records in Connecticut
Elena Zidan, MD is one of 16 allergy physician records with a practice address in Connecticut. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 94% of them.
- NPI issued2020 · 94% of these records are older, 0% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207KA0200X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy Physician providers in Connecticut
There are 16 allergy physician records in Connecticut.
All 16 in Connecticut → Every provider in Waterford → Allergy Physician nationwide →
The 8 allergy physician records with the nearest ZIP codes
- Doron Ber, M.D.Waterford, CT 063851316924749
- Romana Primus, MDNew London, CT 063201558367698
- Pamela Kwittken, MDMilford, CT 064601578530507
- Kevin Hunt, MDHamden, CT 065181225106867
- William Rockwell, M.D.Bridgeport, CT 066061285630798
- Marshall Grodofsky, MDWest Hartford, CT 061191841271699
- Daniel Kordansky, MDWest Hartford, CT 061071164443040
- Hillary Hernandez-Trujillo, MDHartford, CT 061061437341245
Common questions
What is Elena Zidan, MD's NPI number?
Elena Zidan, MD's National Provider Identifier (NPI) is 1982233839, issued on Apr 3, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Elena Zidan, MD located?
The NPPES record lists a practice address at 196 Waterford Pkwy S Ste 305B, Waterford, CT, 06385. Phone: (860) 536-2995. Providers update this record themselves, so call before visiting.
How can I verify Elena Zidan, MD's license?
NPPES lists Connecticut license number 080664, 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 Elena Zidan, MD prescribe under Medicare Part D?
In 2024, Elena Zidan, MD had 353 Medicare Part D claims for 97 beneficiaries; the average among allergy physician prescribers was 750. 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.