Dr Robert Kornfield, MD - Medicare Gastroenterology in Rochester, NY

Dr Robert Kornfield, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Rochester, New York. He went to Georgetown University School Of Medicine and graduated in 1971 and has 53 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Sutter Bay Medical Foundation, Eastern Maine Medical Center and his current practice location is 1401 Stone Rd, Rochester, New York. You can reach out to his office (for appointments etc.) via phone at (585) 663-8240.

Dr Robert Kornfield is licensed to practice in New York (license number 114616) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1467404160.

Contact Information

Dr Robert Kornfield, MD
1401 Stone Rd,
Rochester, NY 14615-1537
(585) 663-8240
(585) 663-4792

Map and Direction




Physician's Profile

Full NameDr Robert Kornfield
GenderMale
SpecialityGastroenterology
Experience53 Years
Location1401 Stone Rd, Rochester, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Robert Kornfield attended and graduated from Georgetown University School Of Medicine in 1971
  NPI Data:
  • NPI Number: 1467404160
  • Provider Enumeration Date: 05/17/2006
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2264507219
  • Enrollment ID: I20190809002967

Medical Identifiers

Medical identifiers for Dr Robert Kornfield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467404160NPI-NPPES
00466817MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 85846 (South Carolina)Secondary
207RG0100XInternal Medicine - Gastroenterology 114616 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Eastern Maine Medical CenterBangor, MEHospital
Sutter Santa Rosa Regional HospitalSanta rosa, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387782995
Eastern Maine Medical Center2062315161588

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Robert Kornfield allows following entities to bill medicare on his behalf.
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013950807
PECOS PAC ID: 4284538778
Enrollment ID: O20031125000909

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Robert Kornfield is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Robert Kornfield, MD
790 Linden Ave,
Rochester, NY 14625-2716

Ph: (585) 385-9030
Dr Robert Kornfield, MD
1401 Stone Rd,
Rochester, NY 14615-1537

Ph: (585) 663-8240

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.