Marci S Yoss, MD - Medicare Family Practice in Northampton, MA

Marci S Yoss, MD is a medicare enrolled "Family Medicine" physician in Northampton, Massachusetts. She went to Harvard Medical School and graduated in 1980 and has 44 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Paradigm Healthcare, Pc and her current practice location is 325b King Street, Northampton, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (413) 387-4100.

Marci S Yoss is licensed to practice in Massachusetts (license number 54446) 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 1942215363.

Contact Information

Marci S Yoss, MD
325b King Street,
Northampton, MA 01060-2370
(413) 387-4100
(413) 387-4119

Map and Direction




Physician's Profile

Full NameMarci S Yoss
GenderFemale
SpecialityFamily Practice
Experience44 Years
Location325b King Street, Northampton, 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:
  • Marci S Yoss attended and graduated from Harvard Medical School in 1980
  NPI Data:
  • NPI Number: 1942215363
  • Provider Enumeration Date: 07/31/2006
  • Last Update Date: 11/14/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 5698749042
  • Enrollment ID: I20040823000639

Medical Identifiers

Medical identifiers for Marci S Yoss such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942215363NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 54446 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Paradigm Healthcare, Pc246675519417

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. Marci S Yoss allows following entities to bill medicare on her behalf.
Entity NameParadigm Healthcare, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932575974
PECOS PAC ID: 2466755194
Enrollment ID: O20160129000574

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. Marci S Yoss 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
Marci S Yoss, MD
280 Chestnut St, 2nd Floor,
Springfield, MA 01199-1001

Ph: (413) 794-5700
Marci S Yoss, MD
325b King Street,
Northampton, MA 01060-2370

Ph: (413) 387-4100

Reviews and Comments


Family Medicine Doctors in Northampton, MA

Andrew Mackey, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 30 Locust St, Northampton, MA 01060
Phone: 413-582-2792    Fax: 413-582-4675
Dr. Albert D Agomaa, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 325b King Street, Northampton, MA 01060
Phone: 413-387-4100    Fax: 413-387-4119
Justin Quinlan, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 325b King St, Northampton, MA 01060
Phone: 413-387-4100    Fax: 413-387-4119
Ms. Kathleen L Grandison, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 325b King St, Northampton, MA 01060
Phone: 413-625-9717    Fax: 413-625-9329
Timothy V. Parsons, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 76 Carlon Dr, #b, Northampton, MA 01060
Phone: 413-584-2178    Fax: 413-586-4233
Julia M. De Almeida, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 76 Carlon Dr, #b, Northampton, MA 01060
Phone: 413-584-2178    Fax: 413-586-4233
Stephanie D. Silverman, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 325b King Street, Northampton, MA 01060
Phone: 413-387-4100    Fax: 413-387-4119

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.