Mrs Amy Nicole Johnson, CRNP - Medicare Nurse Practitioner in Abingdon, MD

Mrs Amy Nicole Johnson, CRNP is a medicare enrolled "Nurse Practitioner - Adult Health" in Abingdon, Maryland. She graduated from nursing school in 2020 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Harford Gastroenterology Associates Pa and her current practice location is 100 Walter Ward Blvd Ste 100, Abingdon, Maryland. You can reach out to her office (for appointments etc.) via phone at (443) 347-4700.

Mrs Amy Nicole Johnson is licensed to practice in Maryland (license number R187858) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1790375111.

Contact Information

Mrs Amy Nicole Johnson, CRNP
100 Walter Ward Blvd Ste 100,
Abingdon, MD 21009-1283
(443) 347-4700
(443) 643-4707

Map and Direction




Provider's Profile

Full NameMrs Amy Nicole Johnson
GenderFemale
SpecialityNurse Practitioner
Experience6 Years
Location100 Walter Ward Blvd Ste 100, Abingdon, Maryland
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mrs Amy Nicole Johnson graduated from nursing school in 2020
  NPI Data:
  • NPI Number: 1790375111
  • Provider Enumeration Date: 01/20/2021
  • Last Update Date: 06/12/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 7113334236
  • Enrollment ID: I20210407001602

Medical Identifiers

Medical identifiers for Mrs Amy Nicole Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790375111NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health R187858 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Umd Upper Chesapeake Medical CenterBel air, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Harford Gastroenterology Associates Pa46886838659

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. Mrs Amy Nicole Johnson allows following entities to bill medicare on her behalf.
Entity NameHarford Gastroenterology Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356303853
PECOS PAC ID: 4688683865
Enrollment ID: O20060417000528
Entity NameMedstar Medical Group Ii Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184046187
PECOS PAC ID: 0547413825
Enrollment ID: O20130117000347

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. Mrs Amy Nicole Johnson 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
Mrs Amy Nicole Johnson, CRNP
4010 Silvage Rd,
Nottingham, MD 21236-1035

Ph: (443) 553-0597
Mrs Amy Nicole Johnson, CRNP
100 Walter Ward Blvd Ste 100,
Abingdon, MD 21009-1283

Ph: (443) 347-4700

Reviews and Comments


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Neila Parrish, CRNP
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Medicare: Accepting Medicare Assignments
Practice Location: 100 Walter Ward Blvd Ste 300, Abingdon, MD 21009
Phone: 410-777-8971    Fax: 877-595-7180

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.