Christine Manley Herdman
Gastroenterology Physician · Newark, DE
Christine Manley Herdman is a gastroenterology physician with a practice address in Newark, Delaware, and NPI 1487783767, issued on Mar 5, 2007. Check the license (Delaware C10009738, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Christine Manley Herdman
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- C10009738 DE
Self-reported in NPPES; status is on the state search - Practice location
- 537 Stanton Christiana RD, Newark, DE 19713
- Phone
- (302) 225-2380
- Enumerated
- Mar 5, 2007
- Record last updated
- Jul 26, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (302) 225-2388
- Medicare enrollment
- Enrolled (PECOS I20110803000202); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 47 in Delaware → Look up another NPI →
Also registered at 537 Stanton Christiana RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sara Abbo, CRNPFamily Nurse Practitioner1104223007
- Hasan Ali, MDGastroenterology Physician1427064260
- Hannah Anderson, MDDermatology Physician1265992754
- VI Banh, PA-CPhysician Assistant1154897882
- Daniella Benson, PA,C.Physician Assistant1396964128
- Michele Compton, PA-CMedical Physician Assistant1629103536
Verify Christine Manley Herdman 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 C10009738Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% more Medicare Part D claims than the average gastroenterology physician in 2024
1,021 Medicare Part D claims for 334 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole358 claims
- Famotidine114 claims
- Pantoprazole Sodium106 claims
- Clenpiq43 claims
- Dicyclomine Hcl43 claims
- Linzess24 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: $1,687.98
91 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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 2 group practices
- Christiana Care Health Services IncWilmington, DE
- Delaware Center For Digestive Care LLCNewark, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christine Manley Herdman among 47 gastroenterology physician records in Delaware
Christine Manley Herdman is one of 47 gastroenterology physician records with a practice address in Delaware. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 51% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2004 · median 2004 among the 34 with a school on file
- Record last updated2011 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Delaware
There are 47 gastroenterology physician records in Delaware.
All 47 in Delaware → Every provider in Newark → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Hasan Ali, MDNewark, DE 197131427064260
- Joel Chodos, MDNewark, DE 197131972501054
- Fedele Depalma, MDNewark, DE 197131952549610
- Jared Hossack, M.D.Newark, DE 197131316106636
- Gaurav Jain, MDNewark, DE 197131851307680
- Susan Jonas, MDNewark, DE 197131902861065
- Thirumaleshawar Kanchana, MDNewark, DE 197131639185465
- Scott Meyerson, MDNewark, DE 197131598772246
Common questions
What is Christine Manley Herdman's NPI number?
Christine Manley Herdman's National Provider Identifier (NPI) is 1487783767, issued on Mar 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Christine Manley Herdman located?
The NPPES record lists a practice address at 537 Stanton Christiana RD, Newark, DE, 19713. Phone: (302) 225-2380. Providers update this record themselves, so call before visiting.
How can I verify Christine Manley Herdman's license?
NPPES lists Delaware license number C10009738, 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 Christine Manley Herdman prescribe under Medicare Part D?
In 2024, Christine Manley Herdman had 1,021 Medicare Part D claims for 334 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.