Mrs Adriana Grigoriu, MD - Medicare Infectious Disease in Jersey City, NJ

Mrs Adriana Grigoriu, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Jersey City, New Jersey. She graduated from medical school in 1979 and has 45 years of diverse experience with area of expertise as Infectious Disease. She is a member of the group practice Alliance Community Healthcare, Inc. and her current practice location is 550 Newark Ave, Jersey City, New Jersey. You can reach out to her office (for appointments etc.) via phone at (201) 795-9155.

Mrs Adriana Grigoriu is licensed to practice in New Jersey (license number MA43774) 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 1841237534.

Contact Information

Mrs Adriana Grigoriu, MD
550 Newark Ave,
Jersey City, NJ 07306
(201) 795-9155
(201) 795-9157

Map and Direction




Physician's Profile

Full NameMrs Adriana Grigoriu
GenderFemale
SpecialityInfectious Disease
Experience45 Years
Location550 Newark Ave, Jersey City, 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:
  • Mrs Adriana Grigoriu graduated from medical school in 1979
  NPI Data:
  • NPI Number: 1841237534
  • Provider Enumeration Date: 06/01/2006
  • Last Update Date: 12/04/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 8527241199
  • Enrollment ID: I20110321000501

Medical Identifiers

Medical identifiers for Mrs Adriana Grigoriu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841237534NPI-NPPES
2436108MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease MA43774 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Jersey City Medical CenterJersey city, NJHospital

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. Mrs Adriana Grigoriu allows following entities to bill medicare on her behalf.
Entity NameHudson Co Board Of Chosen Freehold Admin
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053470047
PECOS PAC ID: 7810081288
Enrollment ID: O20070915000213
Entity NameGrigoriu, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003033127
PECOS PAC ID: 0547443103
Enrollment ID: O20110321000433

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. Mrs Adriana Grigoriu 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
Mrs Adriana Grigoriu, MD
550 Newark Ave,
Jersey City, NJ 07306

Ph: (201) 795-9155
Mrs Adriana Grigoriu, MD
550 Newark Ave,
Jersey City, NJ 07306

Ph: (201) 795-9155

Reviews and Comments


Internal Medicine Doctors in Jersey City, NJ

Dr. Alita Logrono Dizon, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 377 Jersey Ave, Suite 460, Jersey City, NJ 07302
Phone: 201-332-4110    Fax: 201-332-4122
Mrs. Sonia Castaneda Velasco, MD
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 172 Newark Ave, Jersey City, NJ 07302
Phone: 201-332-4727    Fax: 201-332-4157
Dr. Vladimir Znamensky, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 120 Franklin St, Jersey City, NJ 07307
Phone: 201-216-9791    Fax: 201-216-1362
Saira Shah, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 355 Grand St, Medicine Dept,3rd Floor, Jersey City, NJ 07302
Phone: 201-915-2000    
Zorayda Olaya De Leon, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 311 Palisade Ave, Jersey City, NJ 07307
Phone: 201-963-5500    Fax: 201-963-5563
Dr. Jared Saul Krok, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 355 Grand St, Jersey City, NJ 07302
Phone: 201-915-2431    
Merwin F Richard, M.D
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 550 Newark Ave, Ste 307, Jersey City, NJ 07306
Phone: 201-418-9111    Fax: 201-418-9118

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.