Eric Victor Granowitz, MD - Medicare Infectious Disease in Northampton, MA

Eric Victor Granowitz, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Northampton, Massachusetts. He went to Columbia University College Of Physicians And Surgeons and graduated in 1985 and has 39 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Cd Practice Associates Inc and his current practice location is 22 Atwood Dr, Northampton, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (413) 582-9186.

Eric Victor Granowitz is licensed to practice in Massachusetts (license number 71462) 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 1801855242.

Contact Information

Eric Victor Granowitz, MD
22 Atwood Dr,
Northampton, MA 01060-4267
(413) 582-9186
(413) 923-9317

Map and Direction




Physician's Profile

Full NameEric Victor Granowitz
GenderMale
SpecialityInfectious Disease
Experience39 Years
Location22 Atwood Dr, Northampton, Massachusetts
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:
  • Eric Victor Granowitz attended and graduated from Columbia University College Of Physicians And Surgeons in 1985
  NPI Data:
  • NPI Number: 1801855242
  • Provider Enumeration Date: 03/23/2006
  • Last Update Date: 02/15/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 8224070404
  • Enrollment ID: I20050527000149

Medical Identifiers

Medical identifiers for Eric Victor Granowitz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801855242NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 71462 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cooley Dickinson Hospital Inc,theNorthampton, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cd Practice Associates Inc2567359839304

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. Eric Victor Granowitz allows following entities to bill medicare on his behalf.
Entity NameCd Practice Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295787919
PECOS PAC ID: 2567359839
Enrollment ID: O20040302000290

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. Eric Victor Granowitz 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
Eric Victor Granowitz, MD
22 Atwood Dr,
Northampton, MA 01060-4267

Ph: (413) 582-9186
Eric Victor Granowitz, MD
22 Atwood Dr,
Northampton, MA 01060-4267

Ph: (413) 582-9186

Reviews and Comments


Internal Medicine Doctors in Northampton, MA

Alys Malcolm, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 30 Locust St, Northampton, MA 01060
Phone: 413-582-2900    Fax: 413-923-9322
Kyle A. Cooper, MD
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 325b King St, Northampton, MA 01060
Phone: 413-794-2273    Fax: 413-387-4136
Heather Wark, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 548 Elm St, Northampton, MA 01060
Phone: 413-586-3150    Fax: 413-774-7049
Dr. Howard Douglas Klein, M.D.
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 421 N Main St, Northampton, MA 01060
Phone: 413-584-4040    
Dr. Julio A. Miranda, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 30 Locust St, Northampton, MA 01060
Phone: 413-582-2114    Fax: 413-582-4968
Dr. Andrew F. Hall, M.D.
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 264 Elm St, Suite 12, Northampton, MA 01060
Phone: 413-586-1100    Fax: 413-584-7062
Steven W Dipillo, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 325b King St, Northampton, MA 01060
Phone: 413-584-1588    Fax: 413-585-0821

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.