Dr Spencer Lee Haller, MD - Medicare Internal Medicine in Wilbraham, MA

Dr Spencer Lee Haller, MD is a medicare enrolled "Internal Medicine" physician in Wilbraham, Massachusetts. He went to Temple University School Of Medicine and graduated in 2004 and has 21 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Baystate Medical Practices Inc and his current practice location is 70 Post Office Park, Wilbraham, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (413) 598-7770.

Dr Spencer Lee Haller is licensed to practice in Massachusetts (license number 222039) 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 1679787535.

Contact Information

Dr Spencer Lee Haller, MD
70 Post Office Park,
Wilbraham, MA 01095-1290
(413) 598-7770
(413) 599-1399

Map and Direction




Physician's Profile

Full NameDr Spencer Lee Haller
GenderMale
SpecialityInternal Medicine
Experience21 Years
Location70 Post Office Park, Wilbraham, 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:
  • Dr Spencer Lee Haller attended and graduated from Temple University School Of Medicine in 2004
  NPI Data:
  • NPI Number: 1679787535
  • Provider Enumeration Date: 05/10/2007
  • Last Update Date: 03/17/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 7618044462
  • Enrollment ID: I20080922000181

Medical Identifiers

Medical identifiers for Dr Spencer Lee Haller such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679787535NPI-NPPES
110079183AMedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 222039 (Massachusetts)Primary
208000000XPediatrics 222039 (Massachusetts)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baystate Home HealthSpringfield, MAHome health agency
Amedisys Home Health CareAgawam, MAHome health agency
Baystate Medical CenterSpringfield, MAHospital
Baystate Wing HospitalPalmer, MAHospital
Mercy Medical CtrSpringfield, MAHospital
Baystate Noble HospitalWestfield, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Baystate Medical Practices Inc59916029711008

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. Dr Spencer Lee Haller allows following entities to bill medicare on his behalf.
Entity NameBaystate Medical Practices Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548205909
PECOS PAC ID: 5991602971
Enrollment ID: O20040225000080
Entity NameRiverbend Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841651197
PECOS PAC ID: 5698064343
Enrollment ID: O20160614001710

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 Spencer Lee Haller 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 Spencer Lee Haller, MD
70 Post Office Park,
Wilbraham, MA 01095-1290

Ph: (413) 598-7770
Dr Spencer Lee Haller, MD
70 Post Office Park,
Wilbraham, MA 01095-1290

Ph: (413) 598-7770

Reviews and Comments


Internal Medicine Doctors in Wilbraham, MA

Ann J Hritz, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 19 Red Gap Rd, Wilbraham, MA 01095
Phone: 413-596-2349    
Ms. Sarah A Freedman, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2344 Boston Rd, Wilbraham, MA 01095
Phone: 413-596-5550    Fax: 413-794-2551
Subha T Clarke, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2344 Boston Rd, Wilbraham, MA 01095
Phone: 413-596-3455    Fax: 413-596-2961
John F Peluso, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2344 Boston Rd, Wilbraham, MA 01095
Phone: 413-596-5550    Fax: 413-794-2551
Dr. James Michael Leone, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2377 Boston Rd, Wilbraham, MA 01095
Phone: 413-596-9200    
Craig E Kannel, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2344 Boston Rd, Wilbraham, MA 01095
Phone: 413-596-5550    Fax: 413-794-2551

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.