Juan Carlos Armstrong, MD - Medicare Pulmonary Disease in Acworth, GA

Juan Carlos Armstrong, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Acworth, Georgia. He went to University Central Del Caribe Escuela De Medicina and graduated in 1994 and has 30 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Wellstar Medical Group, Llc and his current practice location is 4550 Cobb Parkway North Nw Ste 210, Acworth, Georgia. You can reach out to his office (for appointments etc.) via phone at (770) 422-1372.

Juan Carlos Armstrong is licensed to practice in Georgia (license number 049848) 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 1639259666.

Contact Information

Juan Carlos Armstrong, MD
4550 Cobb Parkway North Nw Ste 210,
Acworth, GA 30101-4182
(770) 422-1372
(770) 423-9651

Map and Direction




Physician's Profile

Full NameJuan Carlos Armstrong
GenderMale
SpecialityPulmonary Disease
Experience30 Years
Location4550 Cobb Parkway North Nw Ste 210, Acworth, 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:
  • Juan Carlos Armstrong attended and graduated from University Central Del Caribe Escuela De Medicina in 1994
  NPI Data:
  • NPI Number: 1639259666
  • Provider Enumeration Date: 10/16/2006
  • Last Update Date: 10/22/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 6608936224
  • Enrollment ID: I20090224000327

Medical Identifiers

Medical identifiers for Juan Carlos Armstrong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639259666NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 049848 (Georgia)Primary
207RC0200XInternal Medicine - Critical Care Medicine 049848 (Georgia)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Wellstar Paulding HospitalHiram, GAHospital
Wellstar Kennestone HospitalMarietta, GAHospital
Wellstar Cobb HospitalAustell, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wellstar Medical Group, Llc67090654021848

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. Juan Carlos Armstrong allows following entities to bill medicare on his behalf.
Entity NameEmory Specialty Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407864168
PECOS PAC ID: 3476559782
Enrollment ID: O20061010000447
Entity NameWellstar Medical Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558664003
PECOS PAC ID: 6709065402
Enrollment ID: O20110127000374

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. Juan Carlos Armstrong 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
Juan Carlos Armstrong, MD
55 Whitcher St Ne, Suite 160,
Marietta, GA 30060-1155

Ph: (770) 422-1372
Juan Carlos Armstrong, MD
4550 Cobb Parkway North Nw Ste 210,
Acworth, GA 30101-4182

Ph: (770) 422-1372

Reviews and Comments


Internal Medicine Doctors in Acworth, GA

Dr. Chinedu Patrick Nweke, M.D
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4450 Calibre Xing Nw Ste 1126, Acworth, GA 30101
Phone: 470-227-8130    Fax: 470-747-7588
Dr. Joshua Foromera, MD
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 4550 Cobb Parkway North Nw Ste 210b, Acworth, GA 30101
Phone: 470-267-1760    
Dr. Carroll G Odem, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 6380 Bells Ferry Rd Ste 107, Acworth, GA 30102
Phone: 404-989-7384    Fax: 855-604-0965
Bhawna Khanna, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3950 Cobb Parkway Nw, Suite 601, Acworth, GA 30101
Phone: 770-874-7623    Fax: 770-874-7627
Dr. Ebon Anthony Bourne, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4550 Cobb Parkway North Nw, Suite 205, Acworth, GA 30101
Phone: 770-917-8160    Fax: 770-529-1167
Dr. May Amanukpo Robinson, MD
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1862 Hickory Creek Ct Nw, Acworth, GA 30102
Phone: 404-579-3999    
Dr. Milicent Eva Young, M.D.
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 4550 Cobb Parkway North Nw Ste 201a, Acworth, GA 30101
Phone: 770-974-4655    Fax: 770-974-7534

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.