Maryann Connor, DO
Family Medicine Physician · Wilmington, DE
Maryann Connor, DO is a family medicine physician with a practice address in Wilmington, Delaware, and NPI 1912960428, issued on Apr 7, 2006. Check the license (Delaware C2-0005062, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Maryann Connor
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- C2-0005062 DE
Self-reported in NPPES; status is on the state search - Practice location
- 1941 Limestone RD, Wilmington, DE 19808
- Phone
- (302) 998-1151
- Enumerated
- Apr 7, 2006
- Record last updated
- Jun 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (302) 998-1154
- Medicaid ID
- 0000834703 DE
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 518 in Delaware → Look up another NPI →
Also registered at 1941 Limestone RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Heather Dealy, MDOphthalmology Physician1265424170
Verify Maryann Connor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C2-0005062Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
51 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.
Most prescribed
- Levothyroxine Sodium14 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: $1,737.88
2 payments; by number, the most common kind was consulting fee; the largest payer was Janssen Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Maryann Connor among 518 family medicine physician records in Delaware
Maryann Connor, DO is one of 518 family medicine physician records with a practice address in Delaware. 80% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 49% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2014 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
163 family medicine physician records list a practice address in Wilmington
They are 163 of the 6,291 NPPES records with a practice address in Wilmington, and 518 family medicine physician records in Delaware.
All 518 in Delaware → Every provider in Wilmington → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- John Fenice, M.D.Wilmington, DE 198081033138169
- Eva Geracimos, MDWilmington, DE 198081750344784
- Mark Haegele, DOWilmington, DE 198081750325544
- Scott Harrison, DOWilmington, DE 198081841253275
- Rebecca Jaffe, MDWilmington, DE 198081275539033
- David Jezyk, MDWilmington, DE 198081093828014
- Horatio Jones, MDWilmington, DE 198081235101676
- Jill Mackey, M.D.Wilmington, DE 198081578505863
Common questions
What is Maryann Connor, DO's NPI number?
Maryann Connor, DO's National Provider Identifier (NPI) is 1912960428, issued on Apr 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maryann Connor, DO located?
The NPPES record lists a practice address at 1941 Limestone RD, Wilmington, DE, 19808. Phone: (302) 998-1151. Providers update this record themselves, so call before visiting.
How can I verify Maryann Connor, DO's license?
NPPES lists Delaware license number C2-0005062, 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 Maryann Connor, DO prescribe under Medicare Part D?
In 2024, Maryann Connor, DO had 51 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.