Alexandra Michelle Johnston, DO - Medicare Internal Medicine in Pittsburgh, PA

Alexandra Michelle Johnston, DO is a medicare enrolled "Internal Medicine" physician in Pittsburgh, Pennsylvania. She went to Lake Erie College Of Osteopathic Medicine, Erie and graduated in 2015 and has 9 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Allegheny Clinic and her current practice location is 4727 Friendship Ave Ste 200, Pittsburgh, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (412) 235-5810.

Alexandra Michelle Johnston is licensed to practice in Pennsylvania (license number OS019357) 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 1033504253.

Contact Information

Alexandra Michelle Johnston, DO
4727 Friendship Ave Ste 200,
Pittsburgh, PA 15224-1778
(412) 235-5810
(412) 235-5890

Map and Direction




Physician's Profile

Full NameAlexandra Michelle Johnston
GenderFemale
SpecialityInternal Medicine
Experience9 Years
Location4727 Friendship Ave Ste 200, Pittsburgh, Pennsylvania
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:
  • Alexandra Michelle Johnston attended and graduated from Lake Erie College Of Osteopathic Medicine, Erie in 2015
  NPI Data:
  • NPI Number: 1033504253
  • Provider Enumeration Date: 04/03/2015
  • Last Update Date: 10/09/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5193013274
  • Enrollment ID: I20181113001068

Medical Identifiers

Medical identifiers for Alexandra Michelle Johnston such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033504253NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine OS019357 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
West Penn HospitalPittsburgh, PAHospital
Allegheny General HospitalPittsburgh, PAHospital
Jefferson HospitalJefferson hills, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Allegheny Clinic53956495861959

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. Alexandra Michelle Johnston allows following entities to bill medicare on her behalf.
Entity NameAllegheny Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073081493
PECOS PAC ID: 5395649586
Enrollment ID: O20040310000602

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. Alexandra Michelle Johnston 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
Alexandra Michelle Johnston, DO
4727 Friendship Ave Ste 200,
Pittsburgh, PA 15224-1778

Ph: (412) 235-5810
Alexandra Michelle Johnston, DO
4727 Friendship Ave Ste 200,
Pittsburgh, PA 15224-1778

Ph: (412) 235-5810

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.