Dr Matthew Douglas Robertson, MD - Medicare in Portsmouth, NH

Dr Matthew Douglas Robertson, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Portsmouth, New Hampshire. His current practice location is 330 Borthwick Ave, Suite 107, Portsmouth, New Hampshire. You can reach out to his office (for appointments etc.) via phone at (603) 570-3100.

Dr Matthew Douglas Robertson is licensed to practice in New Hampshire (license number 17186) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1245474360.

Contact Information

Dr Matthew Douglas Robertson, MD
330 Borthwick Ave, Suite 107,
Portsmouth, NH 03801-4174
(603) 570-3100
(603) 570-3105

Map and Direction




Physician's Profile

Full NameDr Matthew Douglas Robertson
GenderMale
Speciality
Experience Years
Location330 Borthwick Ave, Portsmouth, New Hampshire
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Matthew Douglas Robertson attended and graduated from in
  NPI Data:
  • NPI Number: 1245474360
  • Provider Enumeration Date: 04/21/2009
  • Last Update Date: 02/01/2022
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Matthew Douglas Robertson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245474360NPI-NPPES
3104133MedicaidNH
P01532933OtherNHRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 17186 (New Hampshire)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. Dr Matthew Douglas Robertson 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 Matthew Douglas Robertson, MD
330 Borthwick Ave, Suite 107,
Portsmouth, NH 03801-4174

Ph: (603) 570-3100
Dr Matthew Douglas Robertson, MD
330 Borthwick Ave, Suite 107,
Portsmouth, NH 03801-4174

Ph: (603) 570-3100

Reviews and Comments


Psychiatry & Neurology Doctors in Portsmouth, NH

Dr. David Jacob Schopick, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 118 Maplewood Ave, B6, Portsmouth, NH 03801
Phone: 603-431-5411    Fax: 603-430-9085
Dr. Paul Anthony Fallon, M.D
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1145 Sagamore Ave, Portsmouth, NH 03801
Phone: 603-431-6703    Fax: 603-430-3753
Ellen King Schlefer, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 20 Ladd St, Suite 403, Portsmouth, NH 03801
Phone: 603-431-3933    Fax: 603-433-6341
Dr. Malcolm Stephen Beaudett, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 278 Lafayette Road, Building E, Portsmouth, NH 03801
Phone: 603-436-6887    Fax: 603-436-5530
Dr. Ilene Beth Spitzer, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 230 Lafayette Rd, Bdlg. C, Portsmouth, NH 03801
Phone: 603-431-0222    
Dr. Rekha Chinnakotla Rao, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1145 Sagamore Ave, Portsmouth, NH 03801
Phone: 603-431-6703    Fax: 603-430-3753

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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