Dennis George Grech, MD - Medicare Anesthesiology in Newark, NJ

Dennis George Grech, MD is a medicare enrolled "Anesthesiology" physician in Newark, New Jersey. He graduated from medical school in 2001 and has 23 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice University Physician Associates Of New Jersey Inc and his current practice location is 150 Bergen St, Newark, New Jersey. You can reach out to his office (for appointments etc.) via phone at (856) 235-1983.

Dennis George Grech is licensed to practice in New Jersey (license number 25MA08151600) 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 1144314022.

Contact Information

Dennis George Grech, MD
150 Bergen St,
Newark, NJ 07103-2496
(856) 235-1983
Not Available

Map and Direction




Physician's Profile

Full NameDennis George Grech
GenderMale
SpecialityAnesthesiology
Experience23 Years
Location150 Bergen St, Newark, 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:
  • Dennis George Grech graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1144314022
  • Provider Enumeration Date: 10/03/2006
  • Last Update Date: 12/08/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6608979380
  • Enrollment ID: I20070319000189

Medical Identifiers

Medical identifiers for Dennis George Grech such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144314022NPI-NPPES
02823710MedicaidNY
P00376802OtherNJRAILROAD MEDICARE
0114286MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 25MA08151600 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
The University HospitalNewark, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Physician Associates Of New Jersey Inc9830003417241

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. Dennis George Grech allows following entities to bill medicare on his behalf.
Entity NameUniversity Physician Associates Of New Jersey Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225048820
PECOS PAC ID: 9830003417
Enrollment ID: O20040312000108
Entity NameNorth American Partners In Anesthesia Of New Jersey Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548433048
PECOS PAC ID: 5890867410
Enrollment ID: O20080626000318

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. Dennis George Grech 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
Dennis George Grech, MD
Po Box 18914,
Newark, NJ 07191-8914

Ph: (201) 488-0066
Dennis George Grech, MD
150 Bergen St,
Newark, NJ 07103-2496

Ph: (856) 235-1983

Reviews and Comments


Anesthesiology Doctors in Newark, NJ

Dr. Anna Korban, M.D.
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Practice Location: 185 S Orange Ave # Msbf-611, Newark, NJ 07103
Phone: 973-972-5007    Fax: 973-972-0582
Dr. Deepa Asokan, M.D.
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Phone: 973-972-5006    
Dr. Lawrence Willis Chinn Sr., MD
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Practice Location: 150 Bergen St, Newark, NJ 07103
Phone: 856-235-1983    
Dr. Da Wang, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 185 S Orange Ave Rm E-538, Newark, NJ 07103
Phone: 973-972-0470    
Anastasios Fotinos, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 111 Central Ave, Newark, NJ 07102
Phone: 973-877-5000    
Jose R Chan, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 201 Lyons Ave, Newark, NJ 07112
Phone: 201-943-0034    Fax: 201-943-8105
Bong H Choi, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 155 Jefferson St, Newark, NJ 07105
Phone: 908-490-0036    Fax: 908-490-0067

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.