Dr Jonathan J Hennessee, DO - Medicare Family Practice in West River, MD

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Dr Jonathan J Hennessee, DO is a medicare enrolled "Family Medicine" physician in West River, Maryland. He went to Western University Of Health Sciences College Of Dental Med and graduated in 2010 and has 16 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Greater Baltimore Medical Center Inc, Agape Physical Therapy And Sports Rehabilitation Lp and his current practice location is 134 Owensville Road, West River, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 867-4700.

Dr Jonathan J Hennessee is licensed to practice in Maryland (license number H76407) 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 1972814192.

Contact Information

Dr Jonathan J Hennessee, DO
134 Owensville Road,
West River, MD 20778
(410) 867-4700
(410) 867-8754

Map and Direction




Physician's Profile

Full NameDr Jonathan J Hennessee
GenderMale
SpecialityFamily Practice
Experience16 Years
Location134 Owensville Road, West River, Maryland
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:
  • Dr Jonathan J Hennessee attended and graduated from Western University Of Health Sciences College Of Dental Med in 2010
  NPI Data:
  • NPI Number: 1972814192
  • Provider Enumeration Date: 06/23/2010
  • Last Update Date: 02/14/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 0446494389
  • Enrollment ID: I20130917000014

Medical Identifiers

Medical identifiers for Dr Jonathan J Hennessee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972814192NPI-NPPES
404482700MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine RT-2118 (New Hampshire)Secondary
207Q00000XFamily Medicine H76407 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bayada Home Health, IncTowson, MDHome health agency
Greater Baltimore Medical CenterBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Greater Baltimore Medical Center Inc1759276975311
Agape Physical Therapy And Sports Rehabilitation Lp3870741390478

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. Dr Jonathan J Hennessee allows following entities to bill medicare on his behalf.
Entity NameGreater Baltimore Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891855763
PECOS PAC ID: 1759276975
Enrollment ID: O20040217000852
Entity NameChase Brexton Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588606305
PECOS PAC ID: 5395644835
Enrollment ID: O20040512000520

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. Dr Jonathan J Hennessee 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
Dr Jonathan J Hennessee, DO
134 Owensville Road,
West River, MD 20778

Ph: (410) 867-4700		Dr Jonathan J Hennessee, DO
134 Owensville Road,
West River, MD 20778

Ph: (410) 867-4700

Reviews and Comments


Family Medicine Doctors in West River, MD

Catherine Njiru-sewer, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 134 Owensville Rd, West River, MD 20778
Phone: 410-867-4700    
Gabriel Wilson, CRNP-FAMILY
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 134 Owensville Rd, West River, MD 20778
Phone: 410-867-4700    

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.