Dr Sunil Rana, MD - Medicare Internal Medicine in Greenwich, CT

  1. Home
  2. Internal Medicine
  3. CT
  4. Greenwich
Dr Sunil Rana, MD is a medicare enrolled "Internal Medicine" physician in Greenwich, Connecticut. He went to Columbia University College Of Physicians And Surgeons and graduated in 1985 and has 39 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 49 Lake Ave Ste 2, Greenwich, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 869-7704.

Dr Sunil Rana is licensed to practice in Connecticut (license number 037222) 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 1053407304.

Contact Information

Dr Sunil Rana, MD
49 Lake Ave Ste 2,
Greenwich, CT 06830-4519
(203) 869-7704
(203) 661-8596

Map and Direction




Physician's Profile

Full NameDr Sunil Rana
GenderMale
SpecialityInternal Medicine
Experience39 Years
Location49 Lake Ave Ste 2, Greenwich, Connecticut
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 Sunil Rana attended and graduated from Columbia University College Of Physicians And Surgeons in 1985
  NPI Data:
  • NPI Number: 1053407304
  • Provider Enumeration Date: 10/05/2006
  • Last Update Date: 03/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7315081981
  • Enrollment ID: I20100219000608

Medical Identifiers

Medical identifiers for Dr Sunil Rana such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053407304NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 037222 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tender Loving Care, An Amedisys CompanyGarden city, NYHome health agency
Constellation HospiceOrange, CTHospice
Greenwich Hospital Association -Greenwich, CTHospital
Stamford HospitalStamford, CTHospital
Edgehill Health CenterStamford, CTNursing home

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 Sunil Rana allows following entities to bill medicare on his behalf.
Entity NameSunil Rana, Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992037436
PECOS PAC ID: 1951445527
Enrollment ID: O20100219000610

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 Sunil Rana 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 Sunil Rana, MD
49 Lake Ave Ste 2,
Greenwich, CT 06830-4519

Ph: (203) 869-7704		Dr Sunil Rana, MD
49 Lake Ave Ste 2,
Greenwich, CT 06830-4519

Ph: (203) 869-7704

Reviews and Comments


Internal Medicine Doctors in Greenwich, CT

Dr. Nicholas Harrison Browning, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 75 Holly Hill Ln, Greenwich, CT 06830
Phone: 203-863-3400    
Francesca Montanari, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 77 Lafayette Pl, Greenwich, CT 06830
Phone: 203-863-3700    
Dr. Lisa Kurian, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 75 Holly Hill Ln, Greenwich, CT 06830
Phone: 203-869-6960    Fax: 203-869-5103
Dr. Steven Smith, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5 Perryridge Rd, Greenwich, CT 06830
Phone: 203-863-3911    
Dr. Marcelyn Carol Molloy, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 75 Holly Hill Ln, Greenwich, CT 06830
Phone: 203-869-6960    Fax: 203-869-5103
Dr. Alexander Delvecchio, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Holly Hill Ln, Suite 240, Greenwich, CT 06830
Phone: 203-863-4210    Fax: 203-622-1872

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.