Glen Loy Portwood, MD - Medicare Internal Medicine in Charlotte, NC

Glen Loy Portwood, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Charlotte, North Carolina. He went to Medical College Of Georgia School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Carolina Digestive Health Associates Pa and his current practice location is 101 E Wt Harris Blvd Ste 3111, Charlotte, North Carolina. You can reach out to his office (for appointments etc.) via phone at (704) 547-8818.

Glen Loy Portwood is licensed to practice in North Carolina (license number 9300570) 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 1316965726.

Contact Information

Glen Loy Portwood, MD
101 E Wt Harris Blvd Ste 3111,
Charlotte, NC 28262-7002
(704) 547-8818
(704) 547-9865

Map and Direction




Physician's Profile

Full NameGlen Loy Portwood
GenderMale
SpecialityInternal Medicine
Experience35 Years
Location101 E Wt Harris Blvd Ste 3111, Charlotte, North Carolina
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:
  • Glen Loy Portwood attended and graduated from Medical College Of Georgia School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1316965726
  • Provider Enumeration Date: 07/17/2006
  • Last Update Date: 05/04/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 0345274908
  • Enrollment ID: I20050922000789

Medical Identifiers

Medical identifiers for Glen Loy Portwood such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316965726NPI-NPPES
5901259MedicaidNC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 9300570 (North Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Atrium Health University CityCharlotte, NCHospital
Novant Health Huntersville Medical CenterHuntersville, NCHospital
Carolinas Medical Center-northeastConcord, NCHospital
Carolinas Medical Center/behav HealthCharlotte, NCHospital
Novant Health Presbyterian Medical CenterCharlotte, NCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Carolina Digestive Health Associates Pa195120979045

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. Glen Loy Portwood allows following entities to bill medicare on his behalf.
Entity NameCarolina Digestive Health Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124052444
PECOS PAC ID: 1951209790
Enrollment ID: O20031230000650

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. Glen Loy Portwood 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
Glen Loy Portwood, MD
11301 Carmel Commons Blvd, Ste 302,
Charlotte, NC 28226-5305

Ph: (704) 372-7974
Glen Loy Portwood, MD
101 E Wt Harris Blvd Ste 3111,
Charlotte, NC 28262-7002

Ph: (704) 547-8818

Reviews and Comments


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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.