Namita Tiwari, MD - Medicare Family Practice in Lowell, MA

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Namita Tiwari, MD is a medicare enrolled "Family Medicine" physician in Lowell, Massachusetts. She graduated from medical school in 2006 and has 20 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Lowell General Inpatient Specialists Pllc and her current practice location is 295 Varnum Ave, Lowell, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (978) 258-4734.

Namita Tiwari is licensed to practice in Massachusetts (license number 284688) 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 1437417854.

Contact Information

Namita Tiwari, MD
295 Varnum Ave,
Lowell, MA 01854-2134
(978) 258-4734
Not Available

Map and Direction




Physician's Profile

Full NameNamita Tiwari
GenderFemale
SpecialityFamily Practice
Experience20 Years
Location295 Varnum Ave, Lowell, 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:
  • Namita Tiwari graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1437417854
  • Provider Enumeration Date: 04/24/2012
  • Last Update Date: 11/30/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0547670531
  • Enrollment ID: I20201103000490

Medical Identifiers

Medical identifiers for Namita Tiwari such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437417854NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 284688 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lowell General HospitalLowell, MAHospital
St Francis Rehabilitation & Nursing CenterWorcester, MANursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lowell General Inpatient Specialists Pllc872937138062

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. Namita Tiwari allows following entities to bill medicare on her behalf.
Entity NameTodays Wellness Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891166559
PECOS PAC ID: 4082917067
Enrollment ID: O20160126000404
Entity NameLowell General Inpatient Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649626391
PECOS PAC ID: 8729371380
Enrollment ID: O20160720001673
Entity NameWinchester Lahey Inpatient Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144770629
PECOS PAC ID: 6608150149
Enrollment ID: O20170301002194
Entity NameMassachusetts Post Acute Medical Services 1 Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699204503
PECOS PAC ID: 5890069041
Enrollment ID: O20170927000151
Entity NameMa Pacs 2 Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265918791
PECOS PAC ID: 4284983628
Enrollment ID: O20180820000495
Entity NameCommonwealth Medical Practice Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073121489
PECOS PAC ID: 5092134742
Enrollment ID: O20200929002417

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. Namita Tiwari 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
Namita Tiwari, MD
Po Box 415348,
Boston, MA 02241-5348

Ph: (800) 225-8885		Namita Tiwari, MD
295 Varnum Ave,
Lowell, MA 01854-2134

Ph: (978) 258-4734

Reviews and Comments


Family Medicine Doctors in Lowell, MA

Mr. Austin John O'brien, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 595 Pawtucket Blvd. 2nd Fl, 2nd Floor, Lowell, MA 01852
Phone: 978-459-8447    Fax: 978-459-6125
Marian Younge, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 161 Jackson St, Lowell, MA 01852
Phone: 978-937-9700    Fax: 978-221-6728
Jennifer Renee Wolf,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 161 Jackson St, Lowell, MA 01852
Phone: 978-937-9700    Fax: 978-221-6728
Dr. John N Grieveson, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 33 Bartlett St Ste 204, Lowell, MA 01852
Phone: 978-453-0550    Fax: 888-481-1424
Dr. Zinabu Maxwell, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 135 Jackson St, Lowell, MA 01852
Phone: 978-441-1700    Fax: 978-454-1681
Jessica Fournier, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 161 Jackson St, Lowell, MA 01852
Phone: 978-937-9700    Fax: 978-221-6728

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.