Registry data as of Aug 27, 2026

Lyvia Leigh, MD

Allergy & Immunology Physician · Lewes, DE

Lyvia Leigh, MD is an allergy & immunology physician with a practice address in Lewes, Delaware, and NPI 1417393273, issued on May 20, 2013. Check the license (Delaware C1-0024361, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1417393273
Name
Lyvia Leigh
Credential
MD
Primary taxonomy
Allergy & Immunology Physician 207K00000X
License numbers
C1-0024361 DE
MD465089 PA
Self-reported in NPPES; status is on the state search
Practice location
750 Kings Hwy Ste 102, Lewes, DE 19958
Phone
(302) 643-4123
Enumerated
May 20, 2013
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Lyvia Leigh 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 C1-0024361
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

83% fewer Medicare Part D claims than the average allergy & immunology physician in 2024

135 Medicare Part D claims for 60 beneficiaries, against an average of 788 among the 2,397 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Lyvia Leigh135
  2. Specialty average788

Most prescribed

  1. Azelastine Hcl50 claims
  2. Ipratropium Bromide29 claims
  3. Fluticasone Propionate18 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: $99.25

5 payments, mostly food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 2,070 providers of this specialty with any payment received $8,602.63 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lyvia Leigh$99.25
  2. Specialty average$8,602.63

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

Allergy & Immunology Physician providers in Delaware

There are 11 allergy & immunology physician records in Delaware.

Other allergy & immunology physician records in Delaware

  1. Sokun Bhatti, MDNewark, DE1225249113
  2. Thomas GravesNewark, DE1942729819
  3. Junfang JiaoNewark, DE1033455381
  4. Richard Kim, M.D.Wilmington, DE1831134170
  5. Trong Le, M.D.Wilmington, DE1558407981
  6. Megan Morsheimer, M.D.Wilmington, DE1922323237
  7. Ogechukwu Ndum, M.D.Rehoboth Beach, DE1205198512
  8. Leonard Seltzer, MDWilmington, DE1548353345
  9. Michelle Squadrito, M.D.Wilmington, DE1518347095
  10. David Wien, M.D.Wilmington, DE1912904038

Common questions

What is Lyvia Leigh, MD's NPI number?

Lyvia Leigh, MD's National Provider Identifier (NPI) is 1417393273, issued on May 20, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Lyvia Leigh, MD located?

The NPPES record lists a practice address at 750 Kings Hwy Ste 102, Lewes, DE, 19958. Phone: (302) 643-4123. Providers update this record themselves, so call before visiting.

How can I verify Lyvia Leigh, MD's license?

NPPES lists Delaware license number C1-0024361, 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 Lyvia Leigh, MD prescribe under Medicare Part D?

In 2024, Lyvia Leigh, MD had 135 Medicare Part D claims for 60 beneficiaries; the average among allergy & immunology physician prescribers was 788. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.