Gregory Lambourne, MD - Medicare Internal Medicine in Lake City, MI

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Gregory Lambourne, MD is a medicare enrolled "Internal Medicine" physician in Lake City, Michigan. His current practice location is 1866 S Morey Rd, Lake City, Michigan. You can reach out to his office (for appointments etc.) via phone at (231) 775-4841.

Gregory Lambourne is licensed to practice in Michigan (license number 4301036909) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1598775850.

Contact Information

Gregory Lambourne, MD
1866 S Morey Rd,
Lake City, MI 49651-9190
(231) 775-4841
(231) 839-7222

Map and Direction




Physician's Profile

Full NameGregory Lambourne
GenderMale
SpecialityInternal Medicine
Location1866 S Morey Rd, Lake City, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1598775850
  • Provider Enumeration Date: 08/09/2006
  • Last Update Date: 09/26/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0143218339
  • Enrollment ID: I20040505000971

Medical Identifiers

Medical identifiers for Gregory Lambourne such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598775850NPI-NPPES
1105708412OtherBLUE CROSS BLUE SHIELD
2092861-10MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301036909 (Michigan)Primary

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. Gregory Lambourne allows following entities to bill medicare on his behalf.
Entity NameMunson Home Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326002577
PECOS PAC ID: 4880610260
Enrollment ID: O20051117000803
Entity NameMunson Healthcare Cadillac
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336539063
PECOS PAC ID: 6305161514
Enrollment ID: O20150401000808
Entity NameLake City Primary Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952896151
PECOS PAC ID: 7911242433
Enrollment ID: O20190102001466

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. Gregory Lambourne 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
Gregory Lambourne, MD
Po Box 384,
Cadillac, MI 49601-0384

Ph: (231) 775-6076		Gregory Lambourne, MD
1866 S Morey Rd,
Lake City, MI 49651-9190

Ph: (231) 775-4841

Reviews and Comments


Internal Medicine Doctors in Lake City, MI


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.