Maureen C Fennell, MD - Medicare Cardiovascular Disease (cardiology) in Rockville, MD

Maureen C Fennell, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Rockville, Maryland. She went to Jefferson Medical College Of Thomas Jefferson University and graduated in 1991 and has 33 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). She is a member of the group practice Johns Hopkins Community Physicians and her current practice location is 15005 Shady Grove Rd, Suite 340, Rockville, Maryland. You can reach out to her office (for appointments etc.) via phone at (240) 238-3760.

Maureen C Fennell is licensed to practice in Maryland (license number D0044928) 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 1750343075.

Contact Information

Maureen C Fennell, MD
15005 Shady Grove Rd, Suite 340,
Rockville, MD 20850-6340
(240) 238-3760
(240) 238-3765

Map and Direction




Physician's Profile

Full NameMaureen C Fennell
GenderFemale
SpecialityCardiovascular Disease (cardiology)
Experience33 Years
Location15005 Shady Grove Rd, Rockville, 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:
  • Maureen C Fennell attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 1991
  NPI Data:
  • NPI Number: 1750343075
  • Provider Enumeration Date: 04/03/2006
  • Last Update Date: 01/17/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 7719871847
  • Enrollment ID: I20040210001008

Medical Identifiers

Medical identifiers for Maureen C Fennell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750343075NPI-NPPES
0014OtherDCBCBS OF DC GROUP NUMBER
699545401MedicaidMD
H830OtherMDBCBS OF MD GROUP NUMBER
4787OtherDCBCBS OF DC GROUP NUMBER
61390003OtherMDBCBS OF MD INDIVIDUAL NO#

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease D0044928 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Suburban HospitalBethesda, MDHospital
Sibley Memorial HospitalWashington, DCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Johns Hopkins Community Physicians8325943707568

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. Maureen C Fennell allows following entities to bill medicare on her behalf.
Entity NameJohns Hopkins Community Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255359972
PECOS PAC ID: 8325943707
Enrollment ID: O20040130000162

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. Maureen C Fennell 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
Maureen C Fennell, MD
15005 Shady Grove Rd, Suite 340,
Rockville, MD 20850-6340

Ph: (240) 238-3760
Maureen C Fennell, MD
15005 Shady Grove Rd, Suite 340,
Rockville, MD 20850-6340

Ph: (240) 238-3760

Reviews and Comments


Internal Medicine Doctors in Rockville, MD

Dr. Sheila Gay Levin, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 14955 Shady Grove Rd, Suite 150, Rockville, MD 20850
Phone: 301-340-3252    Fax: 301-340-1423
Dr. Shubir Sofat, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 10110 Molecular Dr Ste 200, Rockville, MD 20850
Phone: 301-610-4000    Fax: 301-610-4007
Dr. Kajal Dasgupta, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2101 E Jefferson St, Kaiser Permanente Medicare Enrollment, Rockville, MD 20852
Phone: 301-816-2424    
Joseph M Haggerty, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 9707 Medical Center Dr, Suite 300, Rockville, MD 20850
Phone: 301-424-6231    Fax: 301-294-4648
Isabelle A Hertig, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 11125 Rockville Pike, Suite 208, Rockville, MD 20852
Phone: 301-881-5858    Fax: 301-260-2838
Dr. Wellington Sun, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1401 Rockville Pike, Suite 300n, Rockville, MD 20852
Phone: 301-827-3070    Fax: 301-827-3532
Dr. Wei Fan, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2401 Research Blvd Ste 370, Rockville, MD 20850
Phone: 240-690-4114    Fax: 240-654-3915

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.