Mushtaque A Chachar, MD - Medicare Neurology in Dartmouth, MA

Mushtaque A Chachar, MD is a medicare enrolled "Internal Medicine - Sleep Medicine" physician in Dartmouth, Massachusetts. He graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Neurology. His current practice location is 237 State Rd, Dartmouth, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 717-8903.

Mushtaque A Chachar is licensed to practice in Massachusetts (license number 231466) 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 1891903712.

Contact Information

Mushtaque A Chachar, MD
237 State Rd,
Dartmouth, MA 02747-2612
(508) 717-8903
Not Available

Map and Direction




Physician's Profile

Full NameMushtaque A Chachar
GenderMale
SpecialityNeurology
Experience26 Years
Location237 State Rd, Dartmouth, Massachusetts
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:
  • Mushtaque A Chachar graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1891903712
  • Provider Enumeration Date: 05/21/2007
  • Last Update Date: 04/21/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4688740434
  • Enrollment ID: I20081217000521

Medical Identifiers

Medical identifiers for Mushtaque A Chachar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891903712NPI-NPPES
P00624517OtherNDRR MEDICARE
10671OtherNDLICENSE - ND

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RS0012XInternal Medicine - Sleep Medicine 231466 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Southcoast Hospitals GroupFall river, MAHospital

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. Mushtaque A Chachar allows following entities to bill medicare on his behalf.
Entity NameAmac Neurology And Sleep Medicine Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275067118
PECOS PAC ID: 2567734718
Enrollment ID: O20171226001189

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. Mushtaque A Chachar 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
Mushtaque A Chachar, MD
200 Mill Road Suite 180,
Fairhaven, MA 02719-5252

Ph: (508) 973-2000
Mushtaque A Chachar, MD
237 State Rd,
Dartmouth, MA 02747-2612

Ph: (508) 717-8903

Reviews and Comments


Internal Medicine Doctors in Dartmouth, MA

Jack A Howard, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 535 Faunce Corner Rd, Dartmouth, MA 02747
Phone: 508-996-3991    
Dr. Maria Pacheco Rumsey, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 535 Faunce Corner Rd, Dartmouth, MA 02747
Phone: 508-996-3991    
Hugo G Jauregui, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 531 Faunce Corner Rd, Dartmouth, MA 02747
Phone: 508-996-3991    
Thomas M Vallone, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 535 Faunce Corner Rd, Dartmouth, MA 02747
Phone: 508-996-3991    
Hanumara Ram Chowdri, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 535 Faunce Corner Rd, Dartmouth, MA 02747
Phone: 508-996-3991    
James Peter Tracey, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 535 Faunce Corner Rd, Dartmouth, MA 02747
Phone: 508-996-3991    
Dr. John Niedzwicki, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 535 Faunce Corner Rd, Dartmouth, MA 02747
Phone: 508-996-3991    

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.