Mary Beth Alder, RN, BSN, NP, DNSC - Medicare in Washington, DC

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Mary Beth Alder, RN, BSN, NP, DNSC is a medicare enrolled "Nurse Practitioner" physician in Washington, District Of Columbia. Her current practice location is 1140 Varnum St Ne Ste 203, Washington, District Of Columbia. You can reach out to her office (for appointments etc.) via phone at (202) 525-5175.

Mary Beth Alder is licensed to practice in District Of Columbia (license number RN1015562) 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 1548450463.

Contact Information

Mary Beth Alder, RN, BSN, NP, DNSC
1140 Varnum St Ne Ste 203,
Washington, DC 20017-2153
(202) 525-5175
(202) 450-6088

Map and Direction




Physician's Profile

Full NameMary Beth Alder
GenderFemale
Speciality
Experience Years
Location1140 Varnum St Ne Ste 203, Washington, District Of Columbia
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:
  • Mary Beth Alder attended and graduated from in
  NPI Data:
  • NPI Number: 1548450463
  • Provider Enumeration Date: 07/26/2007
  • Last Update Date: 03/25/2022
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Mary Beth Alder such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548450463NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 0001096719 (Virginia)Secondary
363L00000XNurse Practitioner RN1015562 (District Of Columbia)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. Mary Beth Alder 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
Mary Beth Alder, RN, BSN, NP, DNSC
1140 Varnum St Ne Ste 203,
Washington, DC 20017-2153

Ph: (202) 525-5175		Mary Beth Alder, RN, BSN, NP, DNSC
1140 Varnum St Ne Ste 203,
Washington, DC 20017-2153

Ph: (202) 525-5175

Reviews and Comments



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.