Mrs Melanie Faith Ondrejko, CRNP - Medicare Nurse Practitioner in Frederick, MD

Mrs Melanie Faith Ondrejko, CRNP is a medicare enrolled "Nurse Practitioner - Acute Care" in Frederick, Maryland. She graduated from nursing school in 2018 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Hospitalist Medicine Physicians Of Maryland-laurel Pc, Johns Hopkins Community Physicians, Johns Hopkins Community Physicians and her current practice location is 501 W 7th St, Frederick, Maryland. You can reach out to her office (for appointments etc.) via phone at (240) 575-2526.

Mrs Melanie Faith Ondrejko is licensed to practice in Maryland (license number R211211) 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 1992265656.

Contact Information

Mrs Melanie Faith Ondrejko, CRNP
501 W 7th St,
Frederick, MD 21701
(240) 575-2526
(240) 439-8910

Map and Direction




Provider's Profile

Full NameMrs Melanie Faith Ondrejko
GenderFemale
SpecialityNurse Practitioner
Experience6 Years
Location501 W 7th St, Frederick, 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 Melanie Faith Ondrejko graduated from nursing school in 2018
  NPI Data:
  • NPI Number: 1992265656
  • Provider Enumeration Date: 03/20/2019
  • Last Update Date: 07/30/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 3375877111
  • Enrollment ID: I20190627001252

Medical Identifiers

Medical identifiers for Mrs Melanie Faith Ondrejko such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992265656NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2100XNurse Practitioner - Acute Care R211211 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Suburban HospitalBethesda, MDHospital
Howard County General HospitalColumbia, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospitalist Medicine Physicians Of Maryland-laurel Pc145676348116
Johns Hopkins Community Physicians8325943707568
Johns Hopkins Community Physicians8325943707568

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 Melanie Faith Ondrejko allows following entities to bill medicare on her behalf.
Entity NameJohns Hopkins Community Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578598868
PECOS PAC ID: 8325943707
Enrollment ID: O20031220000065
Entity NameFrederick Health Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619258225
PECOS PAC ID: 9931341096
Enrollment ID: O20130820000555
Entity NameHospitalist Medicine Physicians Of Maryland-laurel Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316554587
PECOS PAC ID: 1456763481
Enrollment ID: O20201216002691

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 Melanie Faith Ondrejko 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 Melanie Faith Ondrejko, CRNP
Po Box 37086,
Baltimore, MD 21297-3086

Ph: (240) 439-8913
Mrs Melanie Faith Ondrejko, CRNP
501 W 7th St,
Frederick, MD 21701

Ph: (240) 575-2526

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).

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