Helen McCullough, D.O.
Obstetrics & Gynecology Physician · Newark, DE
Helen McCullough, D.O. is an obstetrics & gynecology physician with a practice address in Newark, Delaware, and NPI 1811928989, issued on Jul 6, 2006. Check the license (Delaware C20005010, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Helen McCullough
- Credential
- D.O.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- C20005010 DE
Self-reported in NPPES; status is on the state search - Practice location
- 4735 Ogletown Stanton RD, Newark, DE 19713
- Phone
- (302) 224-8400
- Enumerated
- Jul 6, 2006
- Record last updated
- Sep 10, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (302) 225-1111
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 152 in Delaware → Look up another NPI →
Also registered at 4735 Ogletown Stanton RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Aiken, PA-CMedical Physician Assistant1912031824
- Karla Barone, NPFamily Nurse Practitioner1356660591
- Chandra Shekhar Beesam, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1760566855
- Laura Bishop, MS, RD, LDNRegistered Dietitian1750651725
- Philip Blatt, MDHematology (Internal Medicine) Physician1669477139
- Joanne Brice, MDInternal Medicine Physician1811977093
Verify Helen McCullough 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 C20005010Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
177 Medicare Part D claims for 52 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Estradiol44 claims
- Progesterone19 claims
- Osphena13 claims
- Estradiol (Twice Weekly)11 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.
Helen McCullough among 152 obstetrics & gynecology physician records in Delaware
Helen McCullough, D.O. is one of 152 obstetrics & gynecology physician records with a practice address in Delaware. 76% 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, 50% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2019 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
73 obstetrics & gynecology physician records list a practice address in Newark
They are 73 of the 4,662 NPPES records with a practice address in Newark, and 152 obstetrics & gynecology physician records in Delaware.
All 152 in Delaware → Every provider in Newark → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Faith Brosch, M.D,Newark, DE 197131053343863
- Gregory Demeo, D.O.Newark, DE 197131497712657
- Karen Earl, M.D.Newark, DE 197131467487827
- Joanne Goshow-Harris, D.O.Newark, DE 197131033140116
- Moses Hochman, MDNewark, DE 197131528045093
- William Hohman, MDNewark, DE 197131487631941
- Molly Larkin, M.D.Newark, DE 197131063443133
- Stefanie Marshall, DONewark, DE 197131184691156
Common questions
What is Helen McCullough, D.O.'s NPI number?
Helen McCullough, D.O.'s National Provider Identifier (NPI) is 1811928989, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Helen McCullough, D.O. located?
The NPPES record lists a practice address at 4735 Ogletown Stanton RD, Newark, DE, 19713. Phone: (302) 224-8400. Providers update this record themselves, so call before visiting.
How can I verify Helen McCullough, D.O.'s license?
NPPES lists Delaware license number C20005010, 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 Helen McCullough, D.O. prescribe under Medicare Part D?
In 2024, Helen McCullough, D.O. had 177 Medicare Part D claims for 52 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.