Dr Robert P Kelleher, MD - Medicare Internal Medicine in Watertown, MA

Dr Robert P Kelleher, MD is a medicare enrolled "Internal Medicine" physician in Watertown, Massachusetts. He went to Georgetown University School Of Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Mt Auburn Professional Services and his current practice location is 521 Mount Auburn St, Ste 202, Watertown, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 926-9000.

Dr Robert P Kelleher is licensed to practice in Massachusetts (license number 227042) 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 1891761714.

Contact Information

Dr Robert P Kelleher, MD
521 Mount Auburn St, Ste 202,
Watertown, MA 02472-4191
(617) 926-9000
(617) 926-7053

Map and Direction




Physician's Profile

Full NameDr Robert P Kelleher
GenderMale
SpecialityInternal Medicine
Experience22 Years
Location521 Mount Auburn St, Watertown, 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 P Kelleher attended and graduated from Georgetown University School Of Medicine in 2002
  NPI Data:
  • NPI Number: 1891761714
  • Provider Enumeration Date: 02/28/2006
  • Last Update Date: 03/09/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 5193734218
  • Enrollment ID: I20060418000176

Medical Identifiers

Medical identifiers for Dr Robert P Kelleher such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891761714NPI-NPPES
2115620MedicaidMA
J40520OtherMABLUE CROSS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 227042 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lahey Health At HomeBeverly, MAHome health agency
Mount Auburn HospitalCambridge, MAHospital
Lahey Hospital & Medical Center, BurlingtonBurlington, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mt Auburn Professional Services6103725031258

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 P Kelleher allows following entities to bill medicare on his behalf.
Entity NameMt Auburn Professional Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992750996
PECOS PAC ID: 6103725031
Enrollment ID: O20040527001374

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 P Kelleher 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 P Kelleher, MD
521 Mount Auburn St, Ste 202,
Watertown, MA 02472-4191

Ph: (617) 926-9000
Dr Robert P Kelleher, MD
521 Mount Auburn St, Ste 202,
Watertown, MA 02472-4191

Ph: (617) 926-9000

Reviews and Comments


Internal Medicine Doctors in Watertown, MA

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Richard C Galgano, D.O.
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Phone: 617-972-5200    Fax: 617-972-5512
Michael D Richmond, M.D.
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Phone: 617-972-5100    Fax: 671-972-5439
Dr. Larry A Weinrauch, MD
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Medicare: Medicare Enrolled
Practice Location: 521 Mount Auburn St, Suite 204, Watertown, MA 02472
Phone: 617-923-0800    Fax: 617-926-5665

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.