Dr Jeffrey W Blomstedt, MD - Medicare Internal Medicine in Greenfield, MA

Dr Jeffrey W Blomstedt, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Greenfield, Massachusetts. His current practice location is 115 Wildwood Ave, Western New England Renal And Trans, Greenfield, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (413) 773-5797.

Dr Jeffrey W Blomstedt is licensed to practice in Massachusetts (license number 53601) 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 1831180363.

Contact Information

Dr Jeffrey W Blomstedt, MD
115 Wildwood Ave, Western New England Renal And Trans,
Greenfield, MA 01301-1215
(413) 773-5797
(413) 773-9009

Map and Direction




Physician's Profile

Full NameDr Jeffrey W Blomstedt
GenderMale
SpecialityInternal Medicine - Nephrology
Location115 Wildwood Ave, Greenfield, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1831180363
  • Provider Enumeration Date: 11/03/2005
  • Last Update Date: 03/05/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 9335132877
  • Enrollment ID: I20050406000631

Medical Identifiers

Medical identifiers for Dr Jeffrey W Blomstedt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831180363NPI-NPPES
1001541MedicaidVT
6183557MedicaidMA
99904936MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 53601 (Massachusetts)Primary
207RN0300XInternal Medicine - Nephrology 9863 (New Hampshire)Secondary

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 Jeffrey W Blomstedt 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 Jeffrey W Blomstedt, MD
Po Box 70266,
Springfield, MA 01107-1577

Ph: (413) 788-6530
Dr Jeffrey W Blomstedt, MD
115 Wildwood Ave, Western New England Renal And Trans,
Greenfield, MA 01301-1215

Ph: (413) 773-5797

Reviews and Comments


Internal Medicine Doctors in Greenfield, MA

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Joaquin Carral, M.D.
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Despina E Hoffman, D.O.
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Practice Location: 115 Wildwood Ave, Greenfield, MA 01301
Phone: 413-773-5797    Fax: 413-773-9009
Dr. Mohammad A. Kashef, MD, MPH
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Practice Location: 146 Federal St, Greenfield, MA 01301
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Dr. Sunil K Dhunna, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 164 High St, Suite 200, Greenfield, MA 01301
Phone: 413-773-2840    Fax: 413-773-2841

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.