Marianna Scranton, DO
Gastroenterology Physician · Bloomfield, CT
Marianna Scranton, DO is a gastroenterology physician with a practice address in Bloomfield, Connecticut, and NPI 1629437249, issued on Feb 11, 2016. Check the license (Connecticut 74324, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Marianna Scranton
- Credential
- DO
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 74324 CT
Self-reported in NPPES; status is on the state search - Practice location
- 6 Northwestern Dr Ste 302, Bloomfield, CT 06002
- Phone
- (860) 243-5600
- Enumerated
- Feb 11, 2016
- Record last updated
- May 11, 2023
- Fax
- (860) 714-8275
- Medicare enrollment
- Enrolled (PECOS I20230714000959); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 336 in Connecticut → Look up another NPI →
Verify Marianna Scranton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 74324Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average gastroenterology physician in 2024
863 Medicare Part D claims for 272 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Omeprazole125 claims
- Sod Sulf-Potass Sulf-Mag Sulf89 claims
- Spironolactone64 claims
- Famotidine61 claims
- Furosemide56 claims
- Pantoprazole Sodium50 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): 85.1 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: $2,578.30
92 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., 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.
2 hospitals and group practices
- Hartford HospitalHartford, CT · Acute Care Hospitals4 of 5 stars
- Connecticut GI PLLCBloomfield, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Marianna Scranton among 336 gastroenterology physician records in Connecticut
Marianna Scranton, DO is one of 336 gastroenterology physician records with a practice address in Connecticut. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 89% of them.
- NPI issued2016 · 89% of these records are older, 10% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2016 · median 2001 among the 255 with a school on file
- Record last updated2023 · 69% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Connecticut
There are 336 gastroenterology physician records in Connecticut.
All 336 in Connecticut → Every provider in Bloomfield → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Theodore Loewenthal, MDBloomfield, CT 060021780788398
- Paul Shapiro, MDBloomfield, CT 060021386748994
- Richard Slater, MDBloomfield, CT 060021700980323
- Richard Stone, MDBloomfield, CT 060021710093851
- Radhika Ayyagari, MDAvon, CT 060011598109753
- Thomas Corredine, DOAvon, CT 060011417214214
- Sohaib Jamil, M.D.Avon, CT 060011417215161
- Ronald Josephson, MDAvon, CT 060011639156250
Common questions
What is Marianna Scranton, DO's NPI number?
Marianna Scranton, DO's National Provider Identifier (NPI) is 1629437249, issued on Feb 11, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Marianna Scranton, DO located?
The NPPES record lists a practice address at 6 Northwestern Dr Ste 302, Bloomfield, CT, 06002. Phone: (860) 243-5600. Providers update this record themselves, so call before visiting.
How can I verify Marianna Scranton, DO's license?
NPPES lists Connecticut license number 74324, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marianna Scranton, DO prescribe under Medicare Part D?
In 2024, Marianna Scranton, DO had 863 Medicare Part D claims for 272 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Marianna Scranton, DO's MIPS final score?
The 2023 MIPS final score is 85.1 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.