Christopher Paul Ruffini, MD
Gastroenterology Physician · Neward, DE
Christopher Paul Ruffini, MD is a gastroenterology physician with a practice address in Neward, Delaware, and NPI 1770590424, issued on Aug 2, 2006. Check the license (Delaware C10004361, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Christopher Paul Ruffini
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- C10004361 DE
Self-reported in NPPES; status is on the state search - Practice location
- 537 Stanton Christiana RD, Neward, DE 19713
- Phone
- (302) 225-2380
- Enumerated
- Aug 2, 2006
- Record last updated
- Jun 17, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (302) 225-2388
- Medicaid ID
- 0000611201 DE
- Medicare enrollment
- Enrolled (PECOS I20110113000572); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 47 in Delaware → Look up another NPI →
Verify Christopher Paul Ruffini 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 C10004361Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average gastroenterology physician in 2024
1,687 Medicare Part D claims for 402 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Omeprazole377 claims
- Pantoprazole Sodium279 claims
- Esomeprazole Magnesium188 claims
- Famotidine93 claims
- Linzess83 claims
- Dexlansoprazole Dr54 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: $2,317.52
117 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 IncNewark, 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).
Christopher Paul Ruffini among 47 gastroenterology physician records in Delaware
Christopher Paul Ruffini, MD 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 57% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1988 · 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 → 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
- Christine HerdmanNewark, DE 197131487783767
- Jared Hossack, M.D.Newark, DE 197131316106636
- Gaurav Jain, MDNewark, DE 197131851307680
- Susan Jonas, MDNewark, DE 197131902861065
- Thirumaleshawar Kanchana, MDNewark, DE 197131639185465
Common questions
What is Christopher Paul Ruffini, MD's NPI number?
Christopher Paul Ruffini, MD's National Provider Identifier (NPI) is 1770590424, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Paul Ruffini, MD located?
The NPPES record lists a practice address at 537 Stanton Christiana RD, Neward, DE, 19713. Phone: (302) 225-2380. Providers update this record themselves, so call before visiting.
How can I verify Christopher Paul Ruffini, MD's license?
NPPES lists Delaware license number C10004361, 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 Christopher Paul Ruffini, MD prescribe under Medicare Part D?
In 2024, Christopher Paul Ruffini, MD had 1,687 Medicare Part D claims for 402 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.