Dr John Stephen Gerig, MD - Medicare in Concord, NC

Dr John Stephen Gerig, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Concord, North Carolina. His current practice location is 433 Copperfield Blvd Ne, Concord, North Carolina. You can reach out to his office (for appointments etc.) via phone at (704) 786-7770.

Dr John Stephen Gerig is licensed to practice in North Carolina (license number 9800544) 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 1477550440.

Contact Information

Dr John Stephen Gerig, MD
433 Copperfield Blvd Ne,
Concord, NC 28025-2405
(704) 786-7770
(704) 788-9351

Map and Direction




Physician's Profile

Full NameDr John Stephen Gerig
GenderMale
Speciality
Experience Years
Location433 Copperfield Blvd Ne, Concord, 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:
  • Dr John Stephen Gerig attended and graduated from in
  NPI Data:
  • NPI Number: 1477550440
  • Provider Enumeration Date: 07/05/2005
  • Last Update Date: 07/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr John Stephen Gerig such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477550440NPI-NPPES
78975OtherNCMEDCOST PROVIDER
891145JMedicaidNC
1145JOtherNCBCBS
23992OtherNCPARTNERS MEDICARE
390006558OtherNCRR MCARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 9800544 (North Carolina)Primary

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. Dr John Stephen Gerig 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
Dr John Stephen Gerig, MD
Po Box 37938,
Charlotte, NC 28237-7938

Ph: (704) 332-0396
Dr John Stephen Gerig, MD
433 Copperfield Blvd Ne,
Concord, NC 28025-2405

Ph: (704) 786-7770

Reviews and Comments


Internal Medicine Doctors in Concord, NC

Leonard Alexander Stallings, MD
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Practice Location: 920 Church St N, Concord, NC 28025
Phone: 704-403-1311    
Dr. Vinay Patel, M.D.
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Practice Location: 1070 Vinehaven Dr Ne, Concord, NC 28025
Phone: 704-783-1840    Fax: 704-783-1850
Aishwarya Palwai, MD
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Practice Location: 920 Church St N, Concord, NC 28025
Phone: 704-403-1311    
Meghan Rebecca Steiner, MD
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Practice Location: 100 Medical Park Dr, Ste 110, Concord, NC 28025
Phone: 704-403-1370    
Ashley Noisette Green, MD
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Practice Location: 200 Medical Park Dr, Ste 330, Concord, NC 28025
Phone: 704-403-1308    
Mr. Ravenodell Garrity,
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Medicare: Not Enrolled in Medicare
Practice Location: 360 Exchange St Nw Apt 207, Concord, NC 28027
Phone: 980-925-0852    
Stephen Sean Zouzoulas, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 100 Medical Park Dr, Ste 210, Concord, NC 28025
Phone: 704-403-6100    

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.