Dr Matthew Aaron Grossman, MD - Medicare Gastroenterology in Morristown, NJ

Dr Matthew Aaron Grossman, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Morristown, New Jersey. He went to Rutgers New Jersey Medical School and graduated in 2004 and has 20 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Practice Associates Medical Group and his current practice location is 435 South St Ste 230a, Morristown, New Jersey. You can reach out to his office (for appointments etc.) via phone at (973) 971-7507.

Dr Matthew Aaron Grossman is licensed to practice in New Jersey (license number 25MA08998700) 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 1063618908.

Contact Information

Dr Matthew Aaron Grossman, MD
435 South St Ste 230a,
Morristown, NJ 07960-6422
(973) 971-7507
(973) 290-7130



Physician's Profile

Full NameDr Matthew Aaron Grossman
GenderMale
SpecialityGastroenterology
Experience20 Years
Location435 South St Ste 230a, 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 Matthew Aaron Grossman attended and graduated from Rutgers New Jersey Medical School in 2004
  NPI Data:
  • NPI Number: 1063618908
  • Provider Enumeration Date: 06/26/2007
  • Last Update Date: 01/04/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1456525104
  • Enrollment ID: I20111116000043

Medical Identifiers

Medical identifiers for Dr Matthew Aaron Grossman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063618908NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 241241 (New York)Secondary
207RG0100XInternal Medicine - Gastroenterology 25MA08998700 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Morristown Medical CenterMorristown, NJHospital
Chilton Medical CenterPompton plains, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Practice Associates Medical Group58907031771116

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

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One-third of Americans experience Hospital Acquired Infection: Xenex Healthcare survey

Nearly one-third of Americans have experienced a Hospital Acquired Infection (HAI) or have a friend or relative who contracted one, according to a new survey from Xenex Healthcare. HAIs (such as C. diff, MRSA, staph infections and pneumonia) are the fourth leading cause of death in the U.S., according to the Centers for Disease Control and Prevention, and while hospitals have stepped up efforts to prevent these deadly infections, more needs to be done.

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Entity NamePremier Endoscopy, Llc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1942397104
PECOS PAC ID: 1658478151
Enrollment ID: O20070517000428

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One-third of Americans experience Hospital Acquired Infection: Xenex Healthcare survey

Nearly one-third of Americans have experienced a Hospital Acquired Infection (HAI) or have a friend or relative who contracted one, according to a new survey from Xenex Healthcare. HAIs (such as C. diff, MRSA, staph infections and pneumonia) are the fourth leading cause of death in the U.S., according to the Centers for Disease Control and Prevention, and while hospitals have stepped up efforts to prevent these deadly infections, more needs to be done.

Micro-thin implantable films may one day allow patients to forgo daily injections and pills

Researchers at the Georgia Institute of Technology have developed a material that may one day allow patients to forgo daily injections and pills and receive prescriptions instead through micro-thin implantable films that release medication according to changes in temperature.

Researchers map links between human genome, metabolism

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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 Matthew Aaron Grossman 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 Matthew Aaron Grossman, MD
Po Box 416457,
Boston, MA 02241-6457

Ph: (844) 362-1735
Dr Matthew Aaron Grossman, MD
435 South St Ste 230a,
Morristown, NJ 07960-6422

Ph: (973) 971-7507

News Archive

Study focuses on the best way to change multiple health behaviors

A new study, supported in part by the National Heart, Lung, and Blood Institute (NHLBI) of the National Institutes of Health, suggests that a combination of mobile technology and remote coaching holds promise in encouraging healthier eating and physical activity behavior in adults. The study focused on the best way to change multiple health behaviors.

One-third of Americans experience Hospital Acquired Infection: Xenex Healthcare survey

Nearly one-third of Americans have experienced a Hospital Acquired Infection (HAI) or have a friend or relative who contracted one, according to a new survey from Xenex Healthcare. HAIs (such as C. diff, MRSA, staph infections and pneumonia) are the fourth leading cause of death in the U.S., according to the Centers for Disease Control and Prevention, and while hospitals have stepped up efforts to prevent these deadly infections, more needs to be done.

Micro-thin implantable films may one day allow patients to forgo daily injections and pills

Researchers at the Georgia Institute of Technology have developed a material that may one day allow patients to forgo daily injections and pills and receive prescriptions instead through micro-thin implantable films that release medication according to changes in temperature.

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An international team of researchers, including an investigator with the Virginia Bioinformatics Institute at Virginia Tech, has produced what may be the most comprehensive computer model of human metabolism yet developed.

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› Verified 9 days ago


Internal Medicine Doctors in Morristown, NJ

Richard I Watson, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 435 South St, Ste 100, Morristown, NJ 07960
Phone: 973-267-3944    Fax: 973-455-0399
Donna Astiz, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 100 Madison Ave, Morristown, NJ 07960
Phone: 973-971-5595    
Carolina Cabral, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Madison Ave, Morristown, NJ 07960
Phone: 973-971-5000    
Dr. Ahsan Mahmood Kazmi, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 55 Madison Ave, Morristown, NJ 07960
Phone: 973-867-6565    
Jeffrey G Schwartz, MD
Gastroenterology
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
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Madison Ave, Morristown, NJ 07960
Phone: 973-971-4287    
Aisha Masood, M.D.
Gastroenterology
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

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