Dr Mackenzie Marci, DC - Medicare Chiropractor in Greenwich, NY

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Dr Mackenzie Marci, DC is a medicare enrolled "Chiropractor" provider in Greenwich, New York. Her current practice location is 69 Main St, Greenwich, New York. You can reach out to her office (for appointments etc.) via phone at (518) 692-8584.

Dr Mackenzie Marci is licensed to practice in New York (license number 013929) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1619781077.

Contact Information

Dr Mackenzie Marci, DC
69 Main St,
Greenwich, NY 12834-1209
(518) 692-8584
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameDr Mackenzie Marci
GenderFemale
SpecialityChiropractor
Location69 Main St, Greenwich, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1619781077
  • Provider Enumeration Date: 02/05/2025
  • Last Update Date: 02/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6002346517
  • Enrollment ID: I20250213002123

Medical Identifiers

Medical identifiers for Dr Mackenzie Marci such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619781077NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
111N00000XChiropractor 013929 (New York)Primary

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 Mackenzie Marci allows following entities to bill medicare on her behalf.
Provider NameWhipple City Family Chiropractic
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1194011882
PECOS PAC ID: 1951579317
Enrollment ID: O20110729000509

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 Mackenzie Marci 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 Mackenzie Marci, DC
69 Main St,
Greenwich, NY 12834-1209

Ph: (518) 692-8584		Dr Mackenzie Marci, DC
69 Main St,
Greenwich, NY 12834-1209

Ph: (518) 692-8584

Reviews and Comments


Chiropractor in Greenwich, NY

Tricia J Pasos, DC
Chiropractor
Medicare: Accepting Medicare Assignments
Practice Location: 128 Main St, Whipple City Family Chiropractic, Greenwich, NY 12834
Phone: 518-692-8584    Fax: 518-692-8597
Dr. Dani Degregory Lynch, DC
Chiropractor
Medicare: Accepting Medicare Assignments
Practice Location: 200 Main St, Greenwich, NY 12834
Phone: 518-692-8584    
Whipple City Family Chiropractic
Chiropractor
Medicare: Medicare Enrolled
Practice Location: 128 Main St, Greenwich, NY 12834
Phone: 518-692-8584    Fax: 518-692-8597
Paul Robert Seegers, DC
Chiropractor
Medicare: Accepting Medicare Assignments
Practice Location: 150 Main St, Greenwich, NY 12834
Phone: 518-692-9913    Fax: 518-692-8365

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.