Andrew N Lake, MD - Medicare Gastroenterology in Gainesville, GA

Andrew N Lake, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Gainesville, Georgia. He went to Medical College Of Georgia School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Gastroenterology Associates Of Gainesville, P. C., Northeast Georgia Physicians Group Inc and his current practice location is 2324 Limestone Overlook, Gainesville, Georgia. You can reach out to his office (for appointments etc.) via phone at (770) 536-8109.

Andrew N Lake is licensed to practice in Georgia (license number 072389) 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 1821224809.

Contact Information

Andrew N Lake, MD
2324 Limestone Overlook,
Gainesville, GA 30501-7443
(770) 536-8109
(770) 536-3203

Map and Direction




Physician's Profile

Full NameAndrew N Lake
GenderMale
SpecialityGastroenterology
Experience15 Years
Location2324 Limestone Overlook, Gainesville, Georgia
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:
  • Andrew N Lake attended and graduated from Medical College Of Georgia School Of Medicine in 2009
  NPI Data:
  • NPI Number: 1821224809
  • Provider Enumeration Date: 06/04/2009
  • Last Update Date: 06/12/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1759672108
  • Enrollment ID: I20170620001823

Medical Identifiers

Medical identifiers for Andrew N Lake such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821224809NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 072389 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northeast Georgia Medical Center, IncGainesville, GAHospital
Habersham County Medical CtrDemorest, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gastroenterology Associates Of Gainesville, P. C.993119029510
Northeast Georgia Physicians Group Inc6901898386646

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. Andrew N Lake allows following entities to bill medicare on his behalf.
Entity NameNortheast Georgia Physicians Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891745212
PECOS PAC ID: 6901898386
Enrollment ID: O20040402001277
Entity NameGastroenterology Associates Of Gainesville, P. C.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033169297
PECOS PAC ID: 9931190295
Enrollment ID: O20040524001201

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. Andrew N Lake 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
Andrew N Lake, MD
Po Box 742616,
Atlanta, GA 30374-2616

Ph: (770) 219-8420
Andrew N Lake, MD
2324 Limestone Overlook,
Gainesville, GA 30501-7443

Ph: (770) 536-8109

Reviews and Comments


Internal Medicine Doctors in Gainesville, GA

James D Jackson, M.D.
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Medicare: Medicare Enrolled
Practice Location: 1285 Sims St, Gainesville, GA 30501
Phone: 770-219-8583    
Eileen Javellana, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 725 Jesse Jewell Pkwy Se, Gainesville, GA 30501
Phone: 678-207-4373    Fax: 770-533-4727
Dr. Nitya S Chandra, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 200 S Enota Dr Ne Ste 100, Gainesville, GA 30501
Phone: 770-534-2020    Fax: 770-534-8025
Dr. Lisa Armsrees Gillespie, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 743 Spring St Ne, Gainesville, GA 30501
Phone: 770-219-8420    
Dr. Noelle Claudine Stanley, MD
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Practice Location: 1211 Sherwood Park Dr Ne Ste B, Gainesville, GA 30501
Phone: 770-219-9179    
Kedric Naylor,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 743 Spring St Ne, Gainesville, GA 30501
Phone: 770-219-9000    Fax: 770-538-7872
Dr. William Nathan Blake, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 743 Spring St Ne, Ngpg Inpatient Medicine, Gainesville, GA 30501
Phone: 770-219-6000    Fax: 770-219-6021

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.