Corina Serer, MD
Gastroenterology Physician · Seaford, NY
Corina Serer, MD is a gastroenterology physician with a practice address in Seaford, New York, and NPI 1700875556, issued on Oct 14, 2005. Check the license (New York 218720, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Corina Serer
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 218720 NY
Self-reported in NPPES; status is on the state search - Practice location
- 850 Hicksville RD, Seaford, NY 11783
- Phone
- (516) 796-9000
- Enumerated
- Oct 14, 2005
- Record last updated
- Sep 22, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (516) 796-6360
- Medicare enrollment
- Enrolled (PECOS I20040527001291); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →
Also registered at 850 Hicksville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maroof Ali, D.O.Internal Medicine Physician1326467184
- Ellen Bartolotta, NPAdult Health Nurse Practitioner1750581245
- Adam Beckerman, MDGastroenterology Physician1518956366
- Carole Biggin, NPNurse Practitioner1104857515
- Michael Carvo, DOFamily Medicine Physician1841387503
- Hong Cho, M.D.Anesthesiology Physician1356441976
Verify Corina Serer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 218720Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average gastroenterology physician in 2024
2,426 Medicare Part D claims for 765 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole616 claims
- Famotidine496 claims
- Sod Sulf-Potass Sulf-Mag Sulf212 claims
- Sutab172 claims
- Pantoprazole Sodium133 claims
- Rabeprazole Sodium101 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): 84.1 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: $507.63
27 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 one group practice
- Optum Medical Care PCMount Kisco, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Corina Serer among 1,797 gastroenterology physician records in New York
Corina Serer, MD is one of 1,797 gastroenterology physician records with a practice address in New York. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1991 · median 1999 among the 1,378 with a school on file
- Record last updated2015 · 65% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in New York
There are 1,797 gastroenterology physician records in New York.
All 1,797 in New York → Every provider in Seaford → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Adam Beckerman, MDSeaford, NY 117831518956366
- Lester Goldblum, DOSeaford, NY 117831962491654
- Theodore Perlman, MDSeaford, NY 117831730197443
- Ravi AinapudiSmithtown, NY 117871477551091
- Zvi Alpern, MDSmithtown, NY 117871023115748
- Farzad Forohar, M.D.Smithtown, NY 117871285603746
- Kanika Kaur, M.B.B.SSmithtown, NY 117871760629919
- Alan Spielberg, M.D.Smithtown, NY 117871164554622
Common questions
What is Corina Serer, MD's NPI number?
Corina Serer, MD's National Provider Identifier (NPI) is 1700875556, issued on Oct 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Corina Serer, MD located?
The NPPES record lists a practice address at 850 Hicksville RD, Seaford, NY, 11783. Phone: (516) 796-9000. Providers update this record themselves, so call before visiting.
How can I verify Corina Serer, MD's license?
NPPES lists New York license number 218720, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Corina Serer, MD prescribe under Medicare Part D?
In 2024, Corina Serer, MD had 2,426 Medicare Part D claims for 765 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Corina Serer, MD's MIPS final score?
The 2023 MIPS final score is 84.1 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.