Melissa Walsh, CRNP - Medicare Nurse Practitioner in Philadelphia, PA

Melissa Walsh, CRNP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Philadelphia, Pennsylvania. She graduated from nursing school in 2022 and has 4 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Inhospital Physicians Corp, Haven Behavioral Services Of West Chester Llc and her current practice location is 3535 Market St, Philadelphia, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (215) 746-6701.

Melissa Walsh is licensed to practice in Pennsylvania (license number SP027952) 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 1053198770.

Contact Information

Melissa Walsh, CRNP
3535 Market St,
Philadelphia, PA 19104-3309
(215) 746-6701
Not Available

Map and Direction




Provider's Profile

Full NameMelissa Walsh
GenderFemale
SpecialityNurse Practitioner
Experience4 Years
Location3535 Market St, Philadelphia, 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:
  • Melissa Walsh graduated from nursing school in 2022
  NPI Data:
  • NPI Number: 1053198770
  • Provider Enumeration Date: 09/14/2023
  • Last Update Date: 07/03/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0749728566
  • Enrollment ID: I20240812002396

Medical Identifiers

Medical identifiers for Melissa Walsh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053198770NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health SP027952 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Roxborough Memorial HospitalPhiladelphia, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inhospital Physicians Corp377988811023
Haven Behavioral Services Of West Chester Llc468801915117

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. Melissa Walsh allows following entities to bill medicare on her behalf.
Entity NameInhospital Physicians Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073971750
PECOS PAC ID: 3779888110
Enrollment ID: O20160224000067
Entity NameHaven Behavioral Services Of West Chester Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376248369
PECOS PAC ID: 4688019151
Enrollment ID: O20240229001708

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. Melissa Walsh 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
Melissa Walsh, CRNP
3535 Market St Fl 5,
Philadelphia, PA 19104-3345

Ph: () -
Melissa Walsh, CRNP
3535 Market St,
Philadelphia, PA 19104-3309

Ph: (215) 746-6701

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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