Arno William Tilles, MD - Medicare Internal Medicine in Cambridge, MA

Arno William Tilles, MD is a medicare enrolled "Internal Medicine" physician in Cambridge, Massachusetts. He went to University Of Miami, Lm Miller School Of Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Massachusetts General Physicians Organization Inc and his current practice location is 10 Rogers St, #1201, Cambridge, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (305) 215-2888.

Arno William Tilles is licensed to practice in Massachusetts (license number 208961) 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 1528136827.

Contact Information

Arno William Tilles, MD
10 Rogers St, #1201,
Cambridge, MA 02142-1246
(305) 215-2888
Not Available

Map and Direction




Physician's Profile

Full NameArno William Tilles
GenderMale
SpecialityInternal Medicine
Experience31 Years
Location10 Rogers St, Cambridge, 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:
  • Arno William Tilles attended and graduated from University Of Miami, Lm Miller School Of Medicine in 1993
  NPI Data:
  • NPI Number: 1528136827
  • Provider Enumeration Date: 12/04/2006
  • Last Update Date: 09/15/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 6204912488
  • Enrollment ID: I20080328000053

Medical Identifiers

Medical identifiers for Arno William Tilles such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528136827NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 208961 (Massachusetts)Primary
207R00000XInternal Medicine ME67418 (Florida)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Massachusetts General Physicians Organization Inc24663658203084

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. Arno William Tilles allows following entities to bill medicare on his behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434

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. Arno William Tilles 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
Arno William Tilles, MD
10 Rogers St, #1201,
Cambridge, MA 02142-1246

Ph: (305) 215-2888
Arno William Tilles, MD
10 Rogers St, #1201,
Cambridge, MA 02142-1246

Ph: (305) 215-2888

Reviews and Comments


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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.