Dr Ravi S Ainapudi, - Medicare Internal Medicine in Smithtown, NY

Dr Ravi S Ainapudi, is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Smithtown, New York. He graduated from medical school in 1986 and has 38 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Chs Physician Partners Pc and his current practice location is 317 Middle Country Rd, Suite 1, Smithtown, New York. You can reach out to his office (for appointments etc.) via phone at (631) 360-4000.

Dr Ravi S Ainapudi is licensed to practice in New York (license number 234383) 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 1477551091.

Contact Information

Dr Ravi S Ainapudi,
317 Middle Country Rd, Suite 1,
Smithtown, NY 11787-2818
(631) 360-4000
(631) 360-4100

Map and Direction




Physician's Profile

Full NameDr Ravi S Ainapudi
GenderMale
SpecialityInternal Medicine
Experience38 Years
Location317 Middle Country Rd, Smithtown, 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 Ravi S Ainapudi graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1477551091
  • Provider Enumeration Date: 07/08/2005
  • Last Update Date: 12/10/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2567413974
  • Enrollment ID: I20050202001018

Medical Identifiers

Medical identifiers for Dr Ravi S Ainapudi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477551091NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 234383 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Catherine Of Siena HospitalSmithtown, NYHospital
Suny/stony Brook University HospitalStony brook, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Chs Physician Partners Pc7618955667532

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 Ravi S Ainapudi allows following entities to bill medicare on his behalf.
Entity NameChs Physician Partners Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164585725
PECOS PAC ID: 7618955667
Enrollment ID: O20040708000027

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 Ravi S Ainapudi 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 Ravi S Ainapudi,
317 Middle Country Rd, Suite 1,
Smithtown, NY 11787-2818

Ph: (631) 360-4000
Dr Ravi S Ainapudi,
317 Middle Country Rd, Suite 1,
Smithtown, NY 11787-2818

Ph: (631) 360-4000

Reviews and Comments


Internal Medicine Doctors in Smithtown, NY

Dr. Stephen Littman, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 260 E Middle Country Rd, Suite 214, Smithtown, NY 11787
Phone: 631-265-5050    Fax: 631-265-3304
Mr. Zvi A Alpern, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 48 Route 25a, Ste 307, Smithtown, NY 11787
Phone: 631-265-0062    Fax: 631-265-0590
Sara J Johnson, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 315 E Middle Country Rd, Smithtown, NY 11787
Phone: 631-360-7778    Fax: 631-360-1546
Dr. Nicolae Dragos Bizeta, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 50 Route 25a, Smithtown, NY 11787
Phone: 631-406-0006    Fax: 631-406-0188
Dr. Deborah J. Weiss, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 222 E Middle Country Rd Ste 330, Smithtown, NY 11787
Phone: 631-393-1670    Fax: 631-382-8941
Dr. Diana Z Akberzie, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 50 Route 25a, Smithtown, NY 11787
Phone: 631-862-3890    
Ranjit Singh, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 14 Yellow Top Ln, Smithtown, NY 11787
Phone: 347-722-2907    Fax: 504-226-0701

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.