Dr Nathan D Lambert, MD - Medicare Interventional Cardiology in Fishers, IN

Dr Nathan D Lambert, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Fishers, Indiana. He went to Indiana University School Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Interventional Cardiology. He is a member of the group practice Indiana University Health Care Associates Inc, Indiana University Health Inc and his current practice location is 13100 E 136th St, Ste 3000, Fishers, Indiana. You can reach out to his office (for appointments etc.) via phone at (317) 678-3900.

Dr Nathan D Lambert is licensed to practice in Indiana (license number 01069150A) 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 1356361018.

Contact Information

Dr Nathan D Lambert, MD
13100 E 136th St, Ste 3000,
Fishers, IN 46037-9417
(317) 678-3900
Not Available

Map and Direction




Physician's Profile

Full NameDr Nathan D Lambert
GenderMale
SpecialityInterventional Cardiology
Experience21 Years
Location13100 E 136th St, Fishers, Indiana
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 Nathan D Lambert attended and graduated from Indiana University School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1356361018
  • Provider Enumeration Date: 07/19/2006
  • Last Update Date: 12/09/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9032211479
  • Enrollment ID: I20110726000022

Medical Identifiers

Medical identifiers for Dr Nathan D Lambert such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356361018NPI-NPPES
201028300MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 01069150A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Indiana University Health Tipton Hospital IncTipton, INHospital
Indiana University HealthIndianapolis, INHospital
Indiana University Health North HospitalCarmel, INHospital
Johnson Memorial HospitalFranklin, INHospital
Riverview HealthNoblesville, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Indiana University Health Care Associates Inc5799755864882
Indiana University Health Inc236535067569

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 Nathan D Lambert allows following entities to bill medicare on his behalf.
Entity NameJohnson Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346248986
PECOS PAC ID: 8527972595
Enrollment ID: O20040316000585
Entity NameIndiana University Health Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376586719
PECOS PAC ID: 2365350675
Enrollment ID: O20040407000695
Entity NameIndiana University Health Care Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902032832
PECOS PAC ID: 5799755864
Enrollment ID: O20040727000955

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 Nathan D Lambert 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 Nathan D Lambert, MD
13100 E 136th St, Ste 3000,
Fishers, IN 46037-9417

Ph: (317) 678-3900
Dr Nathan D Lambert, MD
13100 E 136th St, Ste 3000,
Fishers, IN 46037-9417

Ph: (317) 678-3900

Reviews and Comments


Internal Medicine Doctors in Fishers, IN

Dr. Michele J Ostrowski, M.D.
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Sridevi A Vedantam, MD
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Dr. Peter Caccavallo,
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Practice Location: 13000 E 136th St, Suite 1100, Fishers, IN 46037
Phone: 317-678-3585    Fax: 317-863-5084

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.