Jason Ferreira, MD
Gastroenterology Physician · Providence, RI
Jason Ferreira, MD is a gastroenterology physician with a practice address in Providence, Rhode Island, and NPI 1194952929, issued on Jun 19, 2009. Check the license (Rhode Island MD13895, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Jason Ferreira
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- MD13895 RI
17056 NH
Self-reported in NPPES; status is on the state search - Practice location
- 148 W River St Ste 3, Providence, RI 02904
- Phone
- (401) 421-6306
- Enumerated
- Jun 19, 2009
- Record last updated
- Oct 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (401) 453-0330
- Medicare enrollment
- Enrolled (PECOS I20160630000441); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 96 in Rhode Island → Look up another NPI →
Also registered at 148 W River St Ste 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Grace Jablonski, APRNFamily Nurse Practitioner1467201350
- Michael Moylan, APRNFamily Nurse Practitioner1407319163
- Tamlin Unruh, PA-CMedical Physician Assistant1952239311
Verify Jason Ferreira in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
Search for license MD13895Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average gastroenterology physician in 2024
1,482 Medicare Part D claims for 324 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 44 claims were for opioids.
Most prescribed
- Pantoprazole Sodium266 claims
- Omeprazole202 claims
- Mirtazapine89 claims
- Amitriptyline Hcl60 claims
- Famotidine47 claims
- Esomeprazole Magnesium34 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: $120.77
2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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 one group practice
- University Gastroenterology, LLCProvidence, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason Ferreira among 96 gastroenterology physician records in Rhode Island
Jason Ferreira, MD is one of 96 gastroenterology physician records with a practice address in Rhode Island. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 70% of them.
- NPI issued2009 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2009 · median 1997 among the 66 with a school on file
- Record last updated2020 · 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 Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Rhode Island
There are 96 gastroenterology physician records in Rhode Island.
All 96 in Rhode Island → Every provider in Providence → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Alyn Adrain, M.D.Providence, RI 029041225027766
- Evan Cohen, M.D.Providence, RI 029041538158068
- Valley Dreisbach, M.D.Providence, RI 029041629250527
- Tian Gao, M.D.Providence, RI 029041306073846
- Neil Greenspan, M.D.Providence, RI 029041023007556
- Brett Kalmowitz, MDProvidence, RI 029041700817269
- Philip McAndrew, M.D.Providence, RI 029041376614966
- Amanda Pressman, M.D.Providence, RI 029041124059696
Common questions
What is Jason Ferreira, MD's NPI number?
Jason Ferreira, MD's National Provider Identifier (NPI) is 1194952929, issued on Jun 19, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Jason Ferreira, MD located?
The NPPES record lists a practice address at 148 W River St Ste 3, Providence, RI, 02904. Phone: (401) 421-6306. Providers update this record themselves, so call before visiting.
How can I verify Jason Ferreira, MD's license?
NPPES lists Rhode Island license number MD13895, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jason Ferreira, MD prescribe under Medicare Part D?
In 2024, Jason Ferreira, MD had 1,482 Medicare Part D claims for 324 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.