Olena Dreyfus, PMHNP-BC - Medicare Nurse Practitioner in Salem, MA

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Olena Dreyfus, PMHNP-BC is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Salem, Massachusetts. Her current practice location is 100 Highland Ave, Salem, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (781) 244-0115.

Olena Dreyfus is licensed to practice in Massachusetts (license number RN2318303) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1063130656.

Contact Information

Olena Dreyfus, PMHNP-BC
100 Highland Ave,
Salem, MA 01970-2702
(781) 244-0115
Not Available

Map and Direction




Provider's Profile

Full NameOlena Dreyfus
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location100 Highland Ave, Salem, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063130656
  • Provider Enumeration Date: 08/19/2022
  • Last Update Date: 01/23/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9931575081
  • Enrollment ID: I20221014001985

Medical Identifiers

Medical identifiers for Olena Dreyfus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063130656NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health RN2318303 (Massachusetts)Primary

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. Olena Dreyfus allows following entities to bill medicare on her behalf.
Entity NameThe Mclean Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114979580
PECOS PAC ID: 9436040961
Enrollment ID: O20040323001228
Entity NameCoastal Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932175684
PECOS PAC ID: 7113029257
Enrollment ID: O20070221000057
Entity NameAlta Mental Health Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346876729
PECOS PAC ID: 2668885906
Enrollment ID: O20210106001467

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. Olena Dreyfus 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
Olena Dreyfus, PMHNP-BC
100 Highland Ave,
Salem, MA 01970-2702

Ph: (781) 244-0115		Olena Dreyfus, PMHNP-BC
100 Highland Ave,
Salem, MA 01970-2702

Ph: (781) 244-0115

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.