Fengyi Shen, MD - Medicare Internal Medicine in Amityville, NY

Fengyi Shen, MD is a medicare enrolled "Internal Medicine" physician in Amityville, New York. She graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Sun River Health Inc. and her current practice location is 1080 Sunrise Hwy, Amityville, New York. You can reach out to her office (for appointments etc.) via phone at (631) 716-9026.

Fengyi Shen is licensed to practice in Wisconsin (license number 56379) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1134443898.

Contact Information

Fengyi Shen, MD
1080 Sunrise Hwy,
Amityville, NY 11701-2526
(631) 716-9026
(631) 450-9041

Map and Direction




Physician's Profile

Full NameFengyi Shen
GenderFemale
SpecialityInternal Medicine
Experience25 Years
Location1080 Sunrise Hwy, Amityville, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Fengyi Shen graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1134443898
  • Provider Enumeration Date: 03/23/2010
  • Last Update Date: 06/10/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1153558515
  • Enrollment ID: I20190410002020

Medical Identifiers

Medical identifiers for Fengyi Shen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134443898NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 56379 (Wisconsin)Secondary
207R00000XInternal Medicine 56379 (Wisconsin)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sun River Health Inc.6608783568157

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. Fengyi Shen allows following entities to bill medicare on her behalf.
Entity NameSun River Health Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568526838
PECOS PAC ID: 6608783568
Enrollment ID: O20040714000375

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. Fengyi Shen 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
Fengyi Shen, MD
1080 Sunrise Hwy,
Amityville, NY 11701-2526

Ph: (631) 716-9026
Fengyi Shen, MD
1080 Sunrise Hwy,
Amityville, NY 11701-2526

Ph: (631) 716-9026

Reviews and Comments


Internal Medicine Doctors in Amityville, NY

Dr. Sam Davidoff, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 317 Broadway Ste A, Amityville, NY 11701
Phone: 631-598-5864    Fax: 631-598-5866
Dr. Miroslav Djokic, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 221 Broadway, Suite 204, Amityville, NY 11701
Phone: 631-598-5864    Fax: 631-598-5866
Hwa Cheng Hsieh, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1080 Sunrise Highway, Amityville, NY 11701
Phone: 631-854-1048    
Patrick Greger,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 17 W Oak St, Amityville, NY 11701
Phone: 631-608-1192    
Dr. Raman Kumar, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 137 Broadway, Suite A, Amityville, NY 11701
Phone: 631-264-2424    Fax: 631-264-7881
Raymond J Jensen, DO
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 49 Ireland Place, Amityville, NY 11701
Phone: 631-264-0924    Fax: 631-264-3503
Hena Alvi Siddiqui, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 399 Countyline Rd, Amityville, NY 11701
Phone: 631-608-5629    Fax: 631-795-2975

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.