Dr Christopher W Ley, MD - Medicare Internal Medicine in Providence, RI

Dr Christopher W Ley, MD is a medicare enrolled "Internal Medicine" physician in Providence, Rhode Island. He went to Js Weill Medical College, Cornell University and graduated in 1982 and has 42 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 148 W River St, Suite 22b, Providence, Rhode Island. You can reach out to his office (for appointments etc.) via phone at (401) 572-3887.

Dr Christopher W Ley is licensed to practice in Rhode Island (license number MD06618) 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 1598752024.

Contact Information

Dr Christopher W Ley, MD
148 W River St, Suite 22b,
Providence, RI 02904-2615
(401) 572-3887
(401) 865-6192

Map and Direction




Physician's Profile

Full NameDr Christopher W Ley
GenderMale
SpecialityInternal Medicine
Experience42 Years
Location148 W River St, Providence, Rhode Island
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 Christopher W Ley attended and graduated from Js Weill Medical College, Cornell University in 1982
  NPI Data:
  • NPI Number: 1598752024
  • Provider Enumeration Date: 09/30/2005
  • Last Update Date: 07/07/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 9830151125
  • Enrollment ID: I20041029000066

Medical Identifiers

Medical identifiers for Dr Christopher W Ley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598752024NPI-NPPES
709003711OtherRIGROUP MEDICARE
110039297OtherRIRR MEDICARE
7000367MedicaidRI
26-4839161OtherRITAX ID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD06618 (Rhode Island)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
The Miriam HospitalProvidence, RIHospital
Rhode Island HospitalProvidence, RIHospital

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 Christopher W Ley allows following entities to bill medicare on his behalf.
Entity NameChristopher W Ley Md, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861621294
PECOS PAC ID: 2961549548
Enrollment ID: O20091030000386

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 Christopher W Ley 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 Christopher W Ley, MD
148 W River St, Suite 22b,
Providence, RI 02904-2615

Ph: (401) 572-3887
Dr Christopher W Ley, MD
148 W River St, Suite 22b,
Providence, RI 02904-2615

Ph: (401) 572-3887

Reviews and Comments


Internal Medicine Doctors in Providence, RI

Christopher Donald Palmer, DO
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Martha Catherine Trimbur, MD
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Muhammad Baig, M.D.
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Gary M Katzman, MD
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Phone: 401-793-7191    Fax: 401-793-7200
Thomas Fairweather Crain, MD
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James Atkinson, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 164 Summit Ave, Providence, RI 02906
Phone: 401-793-4500    

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.