Marc Anthony Fiorillo, M.D.
Gastroenterology Physician · Englewood Cliffs, NJ
Marc Anthony Fiorillo, M.D. is a gastroenterology physician with a practice address in Englewood Cliffs, New Jersey, and NPI 1477712636, issued on Jun 3, 2008. Check the license (New Jersey 25MA08412100, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Marc Anthony Fiorillo
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 25MA08412100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 140 Sylvan Ave, Englewood Cliffs, NJ 07632
- Phone
- (201) 945-6564
- Enumerated
- Jun 3, 2008
- Record last updated
- Jan 29, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (201) 461-9038
- Medicaid ID
- 0218227 NJ
- Medicare enrollment
- Enrolled (PECOS I20081030000219); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 140 Sylvan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marc Anthony Fiorillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA08412100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% more Medicare Part D claims than the average gastroenterology physician in 2024
1,348 Medicare Part D claims for 382 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole197 claims
- Pantoprazole Sodium101 claims
- Clenpiq56 claims
- Dexlansoprazole Dr54 claims
- Gavilyte-G53 claims
- Sod Sulf-Potass Sulf-Mag Sulf51 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 97.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,436.28
96 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
- Allied Digestive Health LLCEnglewood Cliffs, NJ
- Medical Associates OF Englewood PCEnglewood, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
8 gastroenterology physician records list a practice address in Englewood Cliffs
They are 8 of the 269 NPPES records with a practice address in Englewood Cliffs, and 735 gastroenterology physician records in New Jersey.
All 8 in Englewood Cliffs → All 735 in New Jersey → Every provider in Englewood Cliffs →
Other gastroenterology physician records in New Jersey
- Bernard Aaron, M.D.Brick, NJ1962475566
- George Abdelsayed, MDNew Brunswick, NJ1144298613
- Rini Abraham, M.D.Montclair, NJ1285893321
- Melville Ackerman, MDMedford, NJ1598707580
- Faiz AfridiNewark, NJ1124480132
- Anil Agarwal, MDClifton, NJ1497704373
- Sudhir Agarwal, MDSuccasunna, NJ1215006275
- Aakash Aggarwal, MDHackensack, NJ1942597588
- Ahmed Ahmed, DOFort Lee, NJ1093219099
- Rafeeq Ahmed, M.DManahawkin, NJ1740411933
Common questions
What is Marc Anthony Fiorillo, M.D.'s NPI number?
Marc Anthony Fiorillo, M.D.'s National Provider Identifier (NPI) is 1477712636, issued on Jun 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Marc Anthony Fiorillo, M.D. located?
The NPPES record lists a practice address at 140 Sylvan Ave, Englewood Cliffs, NJ, 07632. Phone: (201) 945-6564. Providers update this record themselves, so call before visiting.
How can I verify Marc Anthony Fiorillo, M.D.'s license?
NPPES lists New Jersey license number 25MA08412100, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marc Anthony Fiorillo, M.D. prescribe under Medicare Part D?
In 2024, Marc Anthony Fiorillo, M.D. had 1,348 Medicare Part D claims for 382 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Marc Anthony Fiorillo, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.