Dr Robert Ludwig, MD - Medicare Internal Medicine in Foxboro, MA

Dr Robert Ludwig, MD is a medicare enrolled "Internal Medicine" physician in Foxboro, Massachusetts. He went to New York Medical College and graduated in 2001 and has 23 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Brigham And Women's Physicians Organization Inc and his current practice location is 20 Patriot Pl, Foxboro, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 718-4050.

Dr Robert Ludwig is licensed to practice in Massachusetts (license number 222836) 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 1558368480.

Contact Information

Dr Robert Ludwig, MD
20 Patriot Pl,
Foxboro, MA 02035-1375
(508) 718-4050
Not Available

Map and Direction




Physician's Profile

Full NameDr Robert Ludwig
GenderMale
SpecialityInternal Medicine
Experience23 Years
Location20 Patriot Pl, Foxboro, 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:
  • Dr Robert Ludwig attended and graduated from New York Medical College in 2001
  NPI Data:
  • NPI Number: 1558368480
  • Provider Enumeration Date: 07/07/2005
  • Last Update Date: 11/01/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 7214905884
  • Enrollment ID: I20040921001057

Medical Identifiers

Medical identifiers for Dr Robert Ludwig such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558368480NPI-NPPES
2084180MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 222836 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Partners Healthcare At Home - Home CareWaltham, MAHome health agency
Natick Walpole Visiting Nurse AssociationWalpole, MAHome health agency
Brigham And Women's HospitalBoston, MAHospital
Faulkner Hospital-brigham And Women'sBoston, MAHospital
Newton-wellesley HospitalNewton, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Brigham And Women's Physicians Organization Inc38704059882510

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 Robert Ludwig allows following entities to bill medicare on his behalf.
Entity NameBrigham And Women's Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033535497
PECOS PAC ID: 3870405988
Enrollment ID: O20150107001260

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 Robert Ludwig 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 Robert Ludwig, MD
20 Patriot Pl,
Foxborough, MA 02035-1375

Ph: (508) 718-4050
Dr Robert Ludwig, MD
20 Patriot Pl,
Foxboro, MA 02035-1375

Ph: (508) 718-4050

Reviews and Comments


Internal Medicine Doctors in Foxboro, MA

Jennifer Lee Parent, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 20 Patriot Pl, Foxboro, MA 02035
Phone: 508-718-4050    
Elizabeth Budman, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16 Chestnut St, Suite 100, Foxboro, MA 02035
Phone: 781-551-5812    Fax: 508-698-8671
Dr. Stuart Jordan Klein, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 20 Patriot Pl, 4th Florr, Foxboro, MA 02035
Phone: 508-718-4050    
Sadia Shafi Hussain, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 20 Patriot Pl, Foxboro, MA 02035
Phone: 508-718-4050    Fax: 508-718-4051
James Robert Green, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 96 Main St, Unit F-6, Foxboro, MA 02035
Phone: 508-543-9283    
Rania I Husseini, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 20 Patriot Pl, Foxboro, MA 02035
Phone: 508-718-4050    

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.