Dr Thomas John Jr, MD - Medicare Internal Medicine in Morristown, NJ

Dr Thomas John Jr, MD is a medicare enrolled "Hospitalist" physician in Morristown, New Jersey. He graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Memorial Sloan Kettering Cancer Center At Basking Ridge New Jersey and his current practice location is 100 Madison Ave, Morristown, New Jersey. You can reach out to his office (for appointments etc.) via phone at (973) 971-5000.

Dr Thomas John Jr is licensed to practice in New Jersey (license number 25MA09202900) 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 1619248457.

Contact Information

Dr Thomas John Jr, MD
100 Madison Ave,
Morristown, NJ 07960
(973) 971-5000
Not Available

Map and Direction




Physician's Profile

Full NameDr Thomas John Jr
GenderMale
SpecialityInternal Medicine
Experience19 Years
Location100 Madison Ave, Morristown, New Jersey
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 Thomas John Jr graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1619248457
  • Provider Enumeration Date: 01/25/2012
  • Last Update Date: 07/11/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6901058940
  • Enrollment ID: I20121220000205

Medical Identifiers

Medical identifiers for Dr Thomas John Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619248457NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 25MA09202900 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Overlook Medical CenterSummit, NJHospital
Hackensack University Medical CenterHackensack, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Memorial Sloan Kettering Cancer Center At Basking Ridge New Jersey014322953498

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 Thomas John Jr allows following entities to bill medicare on his behalf.
Entity NameMemorial Sloan Kettering Cancer Center At Basking Ridge New Jersey
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184637886
PECOS PAC ID: 0143229534
Enrollment ID: O20061213000044

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 Thomas John Jr 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 Thomas John Jr, MD
Po Box 416457,
Boston, MA 02241-6457

Ph: (844) 362-1735
Dr Thomas John Jr, MD
100 Madison Ave,
Morristown, NJ 07960

Ph: (973) 971-5000

Reviews and Comments


Hospitalist Doctors in Morristown, NJ

Ahmed Abdelhalim, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 100 Madison Ave, Morristown, NJ 07960
Phone: 973-971-5000    
Anamika Rai Sharma, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 100 Madison Ave, Morristown, NJ 07960
Phone: 973-971-4287    
Dr. Annette Lucy Rossetti-cartaxo, M.D.
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 435 South St Suite 160, Morristown, NJ 07960
Phone: 973-971-4686    Fax: 973-290-7085
Connor James Mclaughlin,
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 100 Madison Ave Ste 103, Morristown, NJ 07960
Phone: 973-971-4287    Fax: 973-290-8325
Dr. Evangeline R Gutierrez, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 100 Madison Ave, Morristown, NJ 07960
Phone: 973-971-4004    
Zunaira Spall,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 100 Madison Ave, Morristown, NJ 07960
Phone: 973-971-4287    
Megha Chiruvella, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 100 Madison Ave, Morristown, NJ 07960
Phone: 973-971-4287    Fax: 973-290-8325

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.