Nicholas William Rizer, - Medicare Emergency Medicine in Baltimore, MD

Nicholas William Rizer, is a medicare enrolled "Emergency Medicine" physician in Baltimore, Maryland. His current practice location is 1830 E Monument St Ste 6-100, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 955-5000.

Nicholas William Rizer is licensed to practice in Maryland (license number D0100470) 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 1427635184.

Contact Information

Nicholas William Rizer,
1830 E Monument St Ste 6-100,
Baltimore, MD 21287-0020
(410) 955-5000
Not Available

Map and Direction




Physician's Profile

Full NameNicholas William Rizer
GenderMale
SpecialityEmergency Medicine
Location1830 E Monument St Ste 6-100, Baltimore, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1427635184
  • Provider Enumeration Date: 03/26/2021
  • Last Update Date: 11/05/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0547669574
  • Enrollment ID: I20210525001630

Medical Identifiers

Medical identifiers for Nicholas William Rizer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427635184NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine D0100470 (Maryland)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. Nicholas William Rizer 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
Nicholas William Rizer,
6201 Greenleigh Ave,
Middle River, MD 21220-2004

Ph: (410) 933-6423
Nicholas William Rizer,
1830 E Monument St Ste 6-100,
Baltimore, MD 21287-0020

Ph: (410) 955-5000

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.