NPPES file of Aug 9, 2026

Heather L. Dealy, MD

Ophthalmology Physician · Wilmington, DE

Heather L. Dealy, MD is an ophthalmology physician with a practice address in Wilmington, Delaware, and NPI 1265424170, issued on Aug 17, 2005. Check the license (Delaware C1-0007303, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265424170
Name
Heather L. Dealy
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
C1-0007303 DE
MD42405 PA
Self-reported in NPPES; status is on the state search
Practice location
1941 Limestone RD, Wilmington, DE 19808
Phone
(302) 998-2333
Enumerated
Aug 17, 2005
Record last updated
Feb 20, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(302) 998-3277
Medicaid ID
100818665-0003 PA
Medicare enrollment
Enrolled (PECOS I20040806000133); accepts Medicare assignment
Medical or professional school
Jefferson Medical College Of Thomas Jefferson University, 1999
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1941 Limestone RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Elizabeth AdamsPhysician Assistant1598610941
  2. Linda Bartolo, APRNGerontology Nurse Practitioner1891868527
  3. Joseph Belgrade, M.D.Surgery Physician1144285701
  4. Richard Bonder, M.D.Dermatology Physician1932105194
  5. Maryann Connor, DOFamily Medicine Physician1912960428
  6. Michael Conway, M.D.Surgery Physician1881705309

Verify Heather L. Dealy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
    Search for license C1-0007303
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Delaware license search

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2.0 times the Medicare Part D claims of the average ophthalmology physician in 2024

3,077 Medicare Part D claims for 551 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.

  1. Heather Dealy3,077
  2. Specialty average1,518

Most prescribed

  1. Latanoprost861 claims
  2. Timolol Maleate377 claims
  3. Dorzolamide-Timolol310 claims
  4. Prednisolone Acetate239 claims
  5. Brimonidine Tartrate237 claims
  6. Lumigan194 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: $1,494.82

57 payments; by number, the most common kind was food and beverage; the largest payer was Mallinckrodt Hospital Products Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Heather Dealy$1,494.82
  2. Specialty average$4,535.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Christiana Care Health Services IncWilmington, DE
  2. Eye Consultants, LLCWilmington, DE

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ophthalmology Physician providers in Delaware

There are 65 ophthalmology physician records in Delaware.

Other ophthalmology physician records in Delaware

  1. Robert Abel, M.D.Wilmington, DE1699719815
  2. Tomilade Adepoju, M.D.Wilmington, DE1053845065
  3. Tabassum Ali, MDWilmington, DE1225267362
  4. Andrew Barrett, M.D.Wilmington, DE1306899059
  5. Edward Becker, M.D.Wilmington, DE1720327323
  6. Arthur Belson, M.D.Rehoboth Beach, DE1578593331
  7. Jeffrey Boyd, M.D.Newark, DE1255498366
  8. Michael Brosman, MDWilmington, DE1720032832
  9. Gordon Bussard, M.D.Wilmington, DE1932151644
  10. Sean Considine, MDWilmington, DE1861029068

Common questions

What is Heather L. Dealy, MD's NPI number?

Heather L. Dealy, MD's National Provider Identifier (NPI) is 1265424170, issued on Aug 17, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Heather L. Dealy, MD located?

The NPPES record lists a practice address at 1941 Limestone RD, Wilmington, DE, 19808. Phone: (302) 998-2333. Providers update this record themselves, so call before visiting.

How can I verify Heather L. Dealy, MD's license?

NPPES lists Delaware license number C1-0007303, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Heather L. Dealy, MD prescribe under Medicare Part D?

In 2024, Heather L. Dealy, MD had 3,077 Medicare Part D claims for 551 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.