Mr Douglas Owen Massey, NP - Medicare Nurse Practitioner in Mattituck, NY

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Mr Douglas Owen Massey, NP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Mattituck, New York. His current practice location is 14065 Main Rd, Mattituck, New York. You can reach out to his office (for appointments etc.) via phone at (631) 526-8223.

Mr Douglas Owen Massey is licensed to practice in New York (license number 402743) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1063066058.

Contact Information

Mr Douglas Owen Massey, NP
14065 Main Rd,
Mattituck, NY 11952-3220
(631) 526-8223
Not Available

Map and Direction




Provider's Profile

Full NameMr Douglas Owen Massey
GenderMale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location14065 Main Rd, Mattituck, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063066058
  • Provider Enumeration Date: 07/29/2019
  • Last Update Date: 07/29/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 8527463967
  • Enrollment ID: I20210823001525

Medical Identifiers

Medical identifiers for Mr Douglas Owen Massey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063066058NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 402743 (New York)Primary

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. Mr Douglas Owen Massey 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
Mr Douglas Owen Massey, NP
Po Box 228,
Mattituck, NY 11952-0228

Ph: (631) 526-8223		Mr Douglas Owen Massey, NP
14065 Main Rd,
Mattituck, NY 11952-3220

Ph: (631) 526-8223

Reviews and Comments


Nurse Practitioner Nurses in Mattituck, NY

Stephanie K West, FNP
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Phone: 631-298-2030    
Carol Ann Payton, PMH-NP
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Medicare: Medicare Enrolled
Practice Location: 11700 Main Rd, Mattituck, NY 11952
Phone: 631-624-7839    
Valerie Silverman Harmon, NPP
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Medicare: Not Enrolled in Medicare
Practice Location: 7555 Main Road, Mattituck, NY 11952
Phone: 631-298-8642    Fax: 631-298-4869
Amanda Rose Kozakiewicz,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 11700 Main Rd Ste 1, Mattituck, NY 11952
Phone: 631-624-7839    
Karen Malcomson, NPP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 7555 Main Road, Mattituck, NY 11952
Phone: 631-298-8642    Fax: 631-298-4869

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.