John Myseros, MD - Medicare Pediatric Medicine in Washington, DC

John Myseros, MD is a medicare enrolled "Neurological Surgery" physician in Washington, District Of Columbia. He went to Johns Hopkins University School Of Medicine and graduated in 1990 and has 32 years of diverse experience with area of expertise as Pediatric Medicine. He is a member of the group practice Childrens Hospital and his current practice location is 111 Michigan Ave Nw, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (202) 884-3020.

John Myseros is licensed to practice in District Of Columbia (license number MD035107) 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 1144303348.

Contact Information

John Myseros, MD
111 Michigan Ave Nw,
Washington, DC 20010-2978
(202) 884-3020
Not Available

Map and Direction




Physician's Profile

Full NameJohn Myseros
GenderMale
SpecialityPediatric Medicine
Experience32 Years
Location111 Michigan Ave Nw, Washington, District Of Columbia
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:
  • John Myseros attended and graduated from Johns Hopkins University School Of Medicine in 1990
  NPI Data:
  • NPI Number: 1144303348
  • Provider Enumeration Date: 10/23/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6800853417
  • Enrollment ID: I20041215000729

Medical Identifiers

Medical identifiers for John Myseros such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144303348NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery MD035107 (District Of Columbia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Childrens Hospital0244143170116

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. John Myseros allows following entities to bill medicare on his behalf.
Entity NameChildrens Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912939703
PECOS PAC ID: 0244143170
Enrollment ID: O20031107000130

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. John Myseros 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
John Myseros, MD
111 Michigan Ave Nw,
Washington, DC 20010-2978

Ph: (202) 884-3020
John Myseros, MD
111 Michigan Ave Nw,
Washington, DC 20010-2978

Ph: (202) 884-3020

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.