George E Karras Jr, MD - Medicare Internal Medicine in Springfield, MA

George E Karras Jr, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Springfield, Massachusetts. His current practice location is 300 Stafford St, Ste 300, Springfield, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (413) 734-7758.

George E Karras Jr is licensed to practice in Massachusetts (license number 56519) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1700809993.

Contact Information

George E Karras Jr, MD
300 Stafford St, Ste 300,
Springfield, MA 01104-3581
(413) 734-7758
(413) 737-4007

Map and Direction




Physician's Profile

Full NameGeorge E Karras Jr
GenderMale
SpecialityInternal Medicine - Critical Care Medicine
Location300 Stafford St, Springfield, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1700809993
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2860448131
  • Enrollment ID: I20050330000111

Medical Identifiers

Medical identifiers for George E Karras Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700809993NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 56519 (Massachusetts)Primary

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. George E Karras Jr 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
George E Karras Jr, MD
300 Stafford St, Ste 300,
Springfield, MA 01104-3581

Ph: (413) 734-7758
George E Karras Jr, MD
300 Stafford St, Ste 300,
Springfield, MA 01104-3581

Ph: (413) 734-7758

Reviews and Comments


Internal Medicine Doctors in Springfield, MA

Grace Makari-judson, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3350 Main Street, Springfield, MA 01107
Phone: 413-794-9338    Fax: 413-794-9754
Peter Whittredge, M.D.
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2 Medical Center Dr, Suite 410, Springfield, MA 01107
Phone: 413-781-5735    Fax: 413-732-0225
Dr. Marc A Goldman, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 175 Carew St Ste 200, Springfield, MA 01104
Phone: 413-732-4269    Fax: 413-785-4619
Twara K Tarasaria, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 759 Chestnut St, Springfield, MA 01107
Phone: 413-794-6297    Fax: 413-794-1767
Dr. Sai R. Vadhula, MD, PHD
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 759 Chestnut St Ste C3350, Springfield, MA 01107
Phone: 413-794-6297    Fax: 413-794-1767
Dr. Joan Wanda Lisak, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 780 Chestnut St, Suite 20, Springfield, MA 01107
Phone: 413-781-2200    Fax: 413-781-2202
Dr. Eva Karacsonyi, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2150 Main Street, Springfield, MA 01104
Phone: 413-739-5676    Fax: 413-739-2278

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.