Dr Joelle Mast, PHD, MD - Medicare Psychiatry & Neurology in Sleepy Hollow, NY

Dr Joelle Mast, PHD, MD is a medicare enrolled "Psychiatry & Neurology - Neurology With Special Qualifications In Child Neurology" physician in Sleepy Hollow, New York. Her current practice location is 755 N Broadway, Sleepy Hollow, New York. You can reach out to her office (for appointments etc.) via phone at (914) 358-0188.

Dr Joelle Mast is licensed to practice in New York (license number 157890) 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 1285856054.

Contact Information

Dr Joelle Mast, PHD, MD
755 N Broadway,
Sleepy Hollow, NY 10591-1075
(914) 358-0188
(914) 358-0189

Map and Direction




Physician's Profile

Full NameDr Joelle Mast
GenderFemale
SpecialityPsychiatry & Neurology - Neurology With Special Qualifications In Child Neurology
Location755 N Broadway, Sleepy Hollow, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1285856054
  • Provider Enumeration Date: 05/02/2007
  • Last Update Date: 09/01/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 2466762174
  • Enrollment ID: I20151110000554

Medical Identifiers

Medical identifiers for Dr Joelle Mast such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285856054NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 157890 (New York)Secondary
2080H0002XPediatrics - Hospice And Palliative Medicine 157890 (New York)Secondary
2084N0402XPsychiatry & Neurology - Neurology With Special Qualifications In Child Neurology 157890 (New York)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. Dr Joelle Mast allows following entities to bill medicare on her behalf.
Entity NameBoston Children's Health Physicians Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467454967
PECOS PAC ID: 8325937014
Enrollment ID: O20040311000864

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. Dr Joelle Mast 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
Dr Joelle Mast, PHD, MD
Po Box 426,
North Salem, NY 10560-0426

Ph: (914) 592-7138
Dr Joelle Mast, PHD, MD
755 N Broadway,
Sleepy Hollow, NY 10591-1075

Ph: (914) 358-0188

Reviews and Comments


Psychiatry & Neurology Doctors in Sleepy Hollow, NY

Dr. Mark Carlin Homonoff, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 755 N Broadway Ste 417, Sleepy Hollow, NY 10591
Phone: 914-366-5330    
Dr. Ruth Held Martin, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 701 N Broadway, Sleepy Hollow, NY 10591
Phone: 914-366-3025    
Dr. Ronald Irwin Jacobson, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 755 North Broadway, Medical Services Building Suite 540, Sleepy Hollow, NY 10591
Phone: 914-358-0190    Fax: 914-358-0199
Craig S Rogers, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 245 N Broadway, Sleepy Hollow, NY 10591
Phone: 914-631-0444    Fax: 914-366-1302
Dr. Lewis M. Russakoff, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 701 N Broadway, Sleepy Hollow, Sleepy Hollow, NY 10591
Phone: 914-366-3604    Fax: 914-366-1302
Dr. Lynn Geringer Heckman, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 239 N Broadway, Sleepy Hollow, NY 10591
Phone: 914-631-4958    Fax: 914-366-4172
Rolla Nuoman,
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 755 N Broadway Ste 540, Sleepy Hollow, NY 10591
Phone: 914-358-0188    Fax: 914-358-0189

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.