Margaret A Lynch Nyhan, MD - Medicare Diagnostic Radiology in Baltimore, MD

Margaret A Lynch Nyhan, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Baltimore, Maryland. She graduated from medical school in 1978 and has 46 years of diverse experience with area of expertise as Diagnostic Radiology. She is a member of the group practice Advanced Radiology Pa and her current practice location is 7253 Ambassador Rd, Baltimore, Maryland. You can reach out to her office (for appointments etc.) via phone at (443) 436-1116.

Margaret A Lynch Nyhan is licensed to practice in Maryland (license number D0033666) 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 1083658959.

Contact Information

Margaret A Lynch Nyhan, MD
7253 Ambassador Rd,
Baltimore, MD 21244-2710
(443) 436-1116
(443) 436-1256

Map and Direction




Physician's Profile

Full NameMargaret A Lynch Nyhan
GenderFemale
SpecialityDiagnostic Radiology
Experience46 Years
Location7253 Ambassador Rd, Baltimore, Maryland
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:
  • Margaret A Lynch Nyhan graduated from medical school in 1978
  NPI Data:
  • NPI Number: 1083658959
  • Provider Enumeration Date: 06/15/2006
  • Last Update Date: 01/15/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9638202856
  • Enrollment ID: I20100809000256

Medical Identifiers

Medical identifiers for Margaret A Lynch Nyhan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083658959NPI-NPPES
314951000MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology D0033666 (Maryland)Primary
2085R0204XRadiology - Vascular & Interventional Radiology D0033666 (Maryland)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Greater Baltimore Medical CenterBaltimore, MDHospital
University Of Md St Joseph Medical CenterTowson, MDHospital
Umd Upper Chesapeake Medical CenterBel air, MDHospital
University Of Md Baltimore Washington Medical CenterGlen burnie, MDHospital
University Of Md Harford Memorial HospitalHavre de grace, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advanced Radiology Pa1254327950135

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. Margaret A Lynch Nyhan allows following entities to bill medicare on her behalf.
Entity NameAdvanced Radiology Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932167178
PECOS PAC ID: 1254327950
Enrollment ID: O20040420001334
Entity NameUniversity Of Maryland Diagnostic Radiology, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467996959
PECOS PAC ID: 0345513248
Enrollment ID: O20170828004107

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. Margaret A Lynch Nyhan 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
Margaret A Lynch Nyhan, MD
7253 Ambassador Rd,
Baltimore, MD 21244-2710

Ph: (443) 436-1116
Margaret A Lynch Nyhan, MD
7253 Ambassador Rd,
Baltimore, MD 21244-2710

Ph: (443) 436-1116

Reviews and Comments


Radiology Doctors in Baltimore, MD

Dr. Barun Aryal, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 3001 S Hanover St, Dept Of Internal Medicine, Baltimore, MD 21225
Phone: 410-350-3565    Fax: 410-354-0186
Imran Ahmed, D.O
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 22 S Greene St, Dept Of Radiology, Baltimore, MD 21201
Phone: 410-328-3477    
Michael Goldman, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 301 Saint Paul Pl, Radiology Dept, Baltimore, MD 21202
Phone: 410-332-9266    Fax: 410-545-4255
Dr. Jeffrey R. Galvin, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 22 S Greene St, Dept Of Radiology, Baltimore, MD 21201
Phone: 410-328-3477    
Martin Auster, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 4940 Eastern Ave, Baltimore, MD 21224
Phone: 410-550-0214    
Amy K Pepperney, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 7253 Ambassador Rd, Baltimore, MD 21244
Phone: 443-436-1151    Fax: 443-436-1256
Carolyn Kwon,
Radiology
Medicare: May Accept Medicare Assignments
Practice Location: 4940 Eastern Ave, Baltimore, MD 21224
Phone: 410-550-0100    

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.