Dr Elsa Thomas, MD - Medicare Internal Medicine in Morristown, NJ

Dr Elsa Thomas, MD is a medicare enrolled "Internal Medicine" physician in Morristown, New Jersey. She went to Hahnemann University College Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Practice Associates Medical Group and her current practice location is 435 South St Ste 210, Morristown, New Jersey. You can reach out to her office (for appointments etc.) via phone at (973) 971-7165.

Dr Elsa Thomas is licensed to practice in New Jersey (license number 25MA10120600) 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 1801878491.

Contact Information

Dr Elsa Thomas, MD
435 South St Ste 210,
Morristown, NJ 07960-6422
(973) 971-7165
Not Available

Map and Direction




Physician's Profile

Full NameDr Elsa Thomas
GenderFemale
SpecialityInternal Medicine
Experience23 Years
Location435 South St Ste 210, Morristown, New Jersey
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:
  • Dr Elsa Thomas attended and graduated from Hahnemann University College Of Medicine in 2001
  NPI Data:
  • NPI Number: 1801878491
  • Provider Enumeration Date: 11/18/2005
  • Last Update Date: 10/30/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 6901997501
  • Enrollment ID: I20171121002273

Medical Identifiers

Medical identifiers for Dr Elsa Thomas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801878491NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 247274 (Massachusetts)Secondary
207R00000XInternal Medicine MD423717 (Pennsylvania)Secondary
207R00000XInternal Medicine 25MA10120600 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Atlantic Home Care & HospiceMorristown, NJHome health agency
Morristown Medical CenterMorristown, NJHospital
Chilton Medical CenterPompton plains, NJHospital
Overlook Medical CenterSummit, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Practice Associates Medical Group58907031771174

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 Elsa Thomas allows following entities to bill medicare on her behalf.
Entity NamePractice Associates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427016385
PECOS PAC ID: 5890703177
Enrollment ID: O20060330000690

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 Elsa Thomas 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 Elsa Thomas, MD
Po Box 416457,
Boston, MA 02241-6457

Ph: (844) 362-1735
Dr Elsa Thomas, MD
435 South St Ste 210,
Morristown, NJ 07960-6422

Ph: (973) 971-7165

Reviews and Comments


Internal Medicine Doctors in Morristown, NJ

Richard I Watson, MD
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Phone: 973-267-3944    Fax: 973-455-0399
Donna Astiz, MD
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Carolina Cabral, M.D.
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Dr. Ahsan Mahmood Kazmi, M.D.
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Practice Location: 55 Madison Ave, Morristown, NJ 07960
Phone: 973-867-6565    
Jeffrey G Schwartz, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 435 South St, Suite 100, Morristown, NJ 07960
Phone: 973-267-3944    Fax: 973-455-0399
Christine Gerges, DO
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Practice Location: 100 Madison Ave, Morristown, NJ 07960
Phone: 973-971-4287    
Aisha Masood, M.D.
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Medicare: Medicare Enrolled
Practice Location: 100 Madison Avenue, Carol G Simon Cancer Center- 2nd Floor, Morristown, NJ 07960
Phone: 973-971-7960    Fax: 973-898-1640

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.