Dr Arun Guru Jayakumar, MD - Medicare Nephrology in Greenbelt, MO

Dr Arun Guru Jayakumar, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Greenbelt, Missouri. He went to Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University and graduated in 2000 and has 24 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Central Maryland Nephrology, Llc, Central Maryland Nephrology, Llc and his current practice location is 7331 Hanover Parkway, Suite B, Greenbelt, Missouri. You can reach out to his office (for appointments etc.) via phone at (301) 345-0605.

Dr Arun Guru Jayakumar is licensed to practice in Maryland (license number D0069694) 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 1477544575.

Contact Information

Dr Arun Guru Jayakumar, MD
7331 Hanover Parkway, Suite B,
Greenbelt, MO 20770-3621
(301) 345-0605
(301) 345-0606

Map and Direction




Physician's Profile

Full NameDr Arun Guru Jayakumar
GenderMale
SpecialityNephrology
Experience24 Years
Location7331 Hanover Parkway, Greenbelt, Missouri
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 Arun Guru Jayakumar attended and graduated from Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University in 2000
  NPI Data:
  • NPI Number: 1477544575
  • Provider Enumeration Date: 10/31/2005
  • Last Update Date: 09/20/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 0244371888
  • Enrollment ID: I20100105000517

Medical Identifiers

Medical identifiers for Dr Arun Guru Jayakumar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477544575NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology D0069694 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Home Dialysis Of Maryland LlcHalethorpe, MDDialysis facility
Davita - LandoverLargo, MDDialysis facility
Forestville DialysisDistrict heights, MDDialysis facility
Davita-annapolis DialysisAnnapolis, MDDialysis facility
Anne Arundel Medical CenterAnnapolis, MDHospital
Umd Prince George's Hospital CtrCheverly, MDHospital
Doctors' Community HospitalLanham, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Central Maryland Nephrology, Llc12543044135
Central Maryland Nephrology, Llc12543044135

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 Arun Guru Jayakumar allows following entities to bill medicare on his behalf.
Entity NameCentral Maryland Nephrology, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679673701
PECOS PAC ID: 1254304413
Enrollment ID: O20050618000137

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 Arun Guru Jayakumar 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 Arun Guru Jayakumar, MD
7331 Hanover Pkwy, Suite B,
Greenbelt, MD 20770-3621

Ph: (301) 345-0605
Dr Arun Guru Jayakumar, MD
7331 Hanover Parkway, Suite B,
Greenbelt, MO 20770-3621

Ph: (301) 345-0605

Reviews and Comments


Internal Medicine Doctors in Greenbelt, MO


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.