Mr Mark Joseph Giangregorio, NP - Medicare Nurse Practitioner in Covington, GA

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Mr Mark Joseph Giangregorio, NP is a medicare enrolled "Nurse Practitioner" physician in Covington, Georgia. His current practice location is 5126 Hospital Dr Ne, Covington, Georgia. You can reach out to his office (for appointments etc.) via phone at (770) 786-7053.

Mr Mark Joseph Giangregorio is licensed to practice in Georgia (license number RN318924) 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 1508685751.

Contact Information

Mr Mark Joseph Giangregorio, NP
5126 Hospital Dr Ne,
Covington, GA 30014-2566
(770) 786-7053
Not Available

Map and Direction




Physician's Profile

Full NameMr Mark Joseph Giangregorio
GenderMale
SpecialityNurse Practitioner
Location5126 Hospital Dr Ne, Covington, Georgia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1508685751
  • Provider Enumeration Date: 10/04/2024
  • Last Update Date: 04/28/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9133640188
  • Enrollment ID: I20250306000269

Medical Identifiers

Medical identifiers for Mr Mark Joseph Giangregorio such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508685751NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery RN318924 (Georgia)Secondary
363L00000XNurse Practitioner RN318924 (Georgia)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. Mr Mark Joseph Giangregorio allows following entities to bill medicare on his behalf.
Entity NamePiedmont Specialty Hospital Billing Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699290510
PECOS PAC ID: 4183986490
Enrollment ID: O20180327001180
Entity NamePiedmont Athens Specialty Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184130627
PECOS PAC ID: 8820349772
Enrollment ID: O20180917001273

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. Mr Mark Joseph Giangregorio 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
Mr Mark Joseph Giangregorio, NP
161 Lees Mill Rd,
Fayetteville, GA 30214-3619

Ph: (716) 597-5725		Mr Mark Joseph Giangregorio, NP
5126 Hospital Dr Ne,
Covington, GA 30014-2566

Ph: (770) 786-7053

Reviews and Comments



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.