Yan Ni, MD - Medicare Emergency Medicine in Framingham, MA

Yan Ni, MD is a medicare enrolled "Emergency Medicine" physician in Framingham, Massachusetts. She graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Massachusetts Institute Of Technology and her current practice location is 115 Lincoln St, Framingham, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (508) 655-0636.

Yan Ni is licensed to practice in Massachusetts (license number 213571) 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 1477619989.

Contact Information

Yan Ni, MD
115 Lincoln St,
Framingham, MA 01702-6358
(508) 655-0636
Not Available

Map and Direction




Physician's Profile

Full NameYan Ni
GenderFemale
SpecialityEmergency Medicine
Experience24 Years
Location115 Lincoln St, Framingham, Massachusetts
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:
  • Yan Ni graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1477619989
  • Provider Enumeration Date: 12/29/2006
  • Last Update Date: 04/15/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 2961563515
  • Enrollment ID: I20081202000238

Medical Identifiers

Medical identifiers for Yan Ni such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477619989NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 213571 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Massachusetts Institute Of Technology559765866650

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. Yan Ni allows following entities to bill medicare on her behalf.
Entity NameMassachusetts Institute Of Technology
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346308723
PECOS PAC ID: 5597658666
Enrollment ID: O20040203000789

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. Yan Ni 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
Yan Ni, MD
85 Woodland Road,
Auburndale, MA 02466

Ph: (508) 820-2589
Yan Ni, MD
115 Lincoln St,
Framingham, MA 01702-6358

Ph: (508) 655-0636

Reviews and Comments


Emergency Medicine Doctors in Framingham, MA

Dr. Jill Jacovitz, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 115 Lincoln St, Framingham, MA 01702
Phone: 508-383-1104    
Peter Greg Hellberg, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 115 Lincoln St, Framingham, MA 01702
Phone: 508-383-1104    Fax: 508-383-1138
Paul Kotzampaltiris, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 115 Lincoln Street, Metrowest Medical Center, Framingham, MA 01702
Phone: 508-655-0636    Fax: 508-655-0665
Dr. Praveen Hariharan, M.D MPH
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 223 Walnut St Ste 20, Framingham, MA 01702
Phone: 857-274-4716    Fax: 617-420-4726
Ms. Mercedes R Colangelo, PA
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 115 Lincoln St, Framingham, MA 01702
Phone: 508-383-1104    
Marta Kuzmiak, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Metrowest Medical Center, 115 Lincoln Street, Framingham, MA 01702
Phone: 508-383-1104    
Patrick Murphy, PA-C
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 115 Lincoln St, Framingham, MA 01702
Phone: 508-383-1104    

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).

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