Dr Jeffrey L St John, MD - Medicare Gastroenterology in Pittsfield, MA

Dr Jeffrey L St John, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Pittsfield, Massachusetts. He went to Boston University School Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Berkshire Faculty Services Inc and his current practice location is 777 North St, Suite 203, Pittsfield, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (413) 499-8590.

Dr Jeffrey L St John is licensed to practice in Massachusetts (license number 231178) 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 1750383170.

Contact Information

Dr Jeffrey L St John, MD
777 North St, Suite 203,
Pittsfield, MA 01201-4147
(413) 499-8590
(413) 499-6410

Map and Direction




Physician's Profile

Full NameDr Jeffrey L St John
GenderMale
SpecialityGastroenterology
Experience27 Years
Location777 North St, Pittsfield, 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 Jeffrey L St John attended and graduated from Boston University School Of Medicine in 1997
  NPI Data:
  • NPI Number: 1750383170
  • Provider Enumeration Date: 08/15/2005
  • Last Update Date: 01/18/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4688626393
  • Enrollment ID: I20070720000051

Medical Identifiers

Medical identifiers for Dr Jeffrey L St John such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750383170NPI-NPPES
2146568MedicaidMA
000000043487OtherMABMC HEALTHNET
02635367MedicaidNY
J41872OtherMABCBSMA
AA96200OtherMAHARVARD PILGRIM HEALTH PLAN
1750383170OtherMATUFTS HEALTH PLAN
7903586OtherAETNA
3002785OtherMAMVP
41385OtherMAHEALTH NEW ENGLAND

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 231178 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Berkshire Medical CenterPittsfield, MAHospital
Fairview HospitalGreat barrington, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Berkshire Faculty Services Inc8224068424232

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 Jeffrey L St John allows following entities to bill medicare on his behalf.
Entity NameBerkshire Faculty Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548212939
PECOS PAC ID: 8224068424
Enrollment ID: O20050817001122
Entity NameFairview Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942474176
PECOS PAC ID: 1254240773
Enrollment ID: O20081020000175

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 L St John 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 L St John, MD
777 North St Ste 203, P.o. Box 1264,
Pittsfield, MA 01201-4123

Ph: (413) 499-8590
Dr Jeffrey L St John, MD
777 North St, Suite 203,
Pittsfield, MA 01201-4147

Ph: (413) 499-8590

Reviews and Comments


Internal Medicine Doctors in Pittsfield, MA

Jason G. Touhey, D.O.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 725 North St, Pittsfield, MA 01201
Phone: 413-496-6820    
Helen Majchrowski, F.N.P.-C
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 777 North St, Suite 207, Pittsfield, MA 01201
Phone: 413-499-8510    
Daniel M Doyle, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 725 North St, Pulmonary Medicine, Pittsfield, MA 01201
Phone: 413-447-2695    Fax: 413-447-3111
Dr. Paula Aucoin, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 777 North St, Suite 207, Pittsfield, MA 01201
Phone: 413-499-8510    
Roberta Theresa Erena, MD FACC
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 777 North St, Cardiology, Pittsfield, MA 01201
Phone: 413-395-7580    Fax: 413-499-8539
Dr. Pamela Miller,
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 777 North St, Suite 207, Pittsfield, MA 01201
Phone: 413-499-8510    
Vanitha Juttanahalli,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 725 North St, Pittsfield, MA 01201
Phone: 413-447-2000    

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).

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