Dr Jeremy J Janssen, MD - Medicare Family Practice in Gaithersburg, MD

Dr Jeremy J Janssen, MD is a medicare enrolled "Family Medicine" physician in Gaithersburg, Maryland. He went to Howard University College Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Family Practice. His current practice location is 7 Granite Place, Suite 14, Gaithersburg, Maryland. You can reach out to his office (for appointments etc.) via phone at (240) 631-1170.

Dr Jeremy J Janssen is licensed to practice in Maryland (license number D0057305) 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 1255414371.

Contact Information

Dr Jeremy J Janssen, MD
7 Granite Place, Suite 14,
Gaithersburg, MD 20878-6607
(240) 631-1170
(240) 631-1031

Map and Direction




Physician's Profile

Full NameDr Jeremy J Janssen
GenderMale
SpecialityFamily Practice
Experience26 Years
Location7 Granite Place, Gaithersburg, 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 Jeremy J Janssen attended and graduated from Howard University College Of Medicine in 1998
  NPI Data:
  • NPI Number: 1255414371
  • Provider Enumeration Date: 10/23/2006
  • Last Update Date: 01/10/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 1355414608
  • Enrollment ID: I20080821000024

Medical Identifiers

Medical identifiers for Dr Jeremy J Janssen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255414371NPI-NPPES
807801700MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine D0057305 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Home Health ServicesSilver spring, MDHome health agency

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 Jeremy J Janssen allows following entities to bill medicare on his behalf.
Entity NameJeremy J. Janssen, M.d., P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891826392
PECOS PAC ID: 1759456031
Enrollment ID: O20080821000044

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 Jeremy J Janssen 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 Jeremy J Janssen, MD
7 Granite Place, Suite 14,
Gaithersburg, MD 20878-6607

Ph: (240) 631-1170
Dr Jeremy J Janssen, MD
7 Granite Place, Suite 14,
Gaithersburg, MD 20878-6607

Ph: (240) 631-1170

Reviews and Comments


Family Medicine Doctors in Gaithersburg, MD

Heike Barbara Bailin, M.D.
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Medicare: Not Enrolled in Medicare
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Phone: 301-869-0700    Fax: 301-947-9513
Kelsey Ayn Boyle, DO
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Practice Location: 655 Watkins Mill Rd, Gaithersburg, MD 20879
Phone: 204-632-4000    
Philip Joseph Robilotto, D.O.
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Practice Location: 7-1 Metropolitan Court, Mercy Health Clinic, Gaithersburg, MD 20885
Phone: 240-773-0327    
Dr. Bruce Rind,
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Medicare: Not Enrolled in Medicare
Practice Location: 800 South Frederick Avenue, Suite 212, Gaithersburg, MD 20877
Phone: 301-921-4325    Fax: 301-977-5630
Dr. Mikhail Gendel, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16220 Frederick Rd, Suite 200, Gaithersburg, MD 20877
Phone: 301-519-2650    Fax: 301-519-2653
Mayank Patel, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 655 Watkins Mill Rd, Gaithersburg, MD 20879
Phone: 844-549-0597    
Dr. Bonnie Arze, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 820 W Diamond Ave Ste 600, Gaithersburg, MD 20878
Phone: 301-315-3481    

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.