Aisha F Sheerin, MD - Medicare Internal Medicine in Pittsfield, MA

Aisha F Sheerin, MD is a medicare enrolled "Internal Medicine" physician in Pittsfield, Massachusetts. She graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Hospitalist Physicians Of Massachusetts Pc and her current practice location is 725 North Street, Pittsfield, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (413) 447-2839.

Aisha F Sheerin is licensed to practice in Massachusetts (license number 272259) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1588184881.

Contact Information

Aisha F Sheerin, MD
725 North Street,
Pittsfield, MA 01201
(413) 447-2839
Not Available

Map and Direction




Physician's Profile

Full NameAisha F Sheerin
GenderFemale
SpecialityInternal Medicine
Experience19 Years
Location725 North Street, Pittsfield, Massachusetts
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Aisha F Sheerin graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1588184881
  • Provider Enumeration Date: 06/27/2017
  • Last Update Date: 03/17/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 1658645130
  • Enrollment ID: I20210209000877

Medical Identifiers

Medical identifiers for Aisha F Sheerin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588184881NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 272259 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Vincent HospitalWorcester, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hospitalist Physicians Of Massachusetts Pc418303835943

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. Aisha F Sheerin allows following entities to bill medicare on her behalf.
Entity NameHospitalist Medicine Physicians Of Massachusetts - Worcester, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538648670
PECOS PAC ID: 5799035887
Enrollment ID: O20180911003318
Entity NameHospitalist Physicians Of Massachusetts Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376145680
PECOS PAC ID: 4183038359
Enrollment ID: O20210129000078

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. Aisha F Sheerin 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
Aisha F Sheerin, MD
725 North St,
Pittsfield, MA 01201-4109

Ph: () -
Aisha F Sheerin, MD
725 North Street,
Pittsfield, MA 01201

Ph: (413) 447-2839

Reviews and Comments


Internal Medicine Doctors in Pittsfield, MA

Jason G. Touhey, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 725 North St, Pittsfield, MA 01201
Phone: 413-496-6820    
Helen Majchrowski, F.N.P.-C
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 777 North St, Suite 207, Pittsfield, MA 01201
Phone: 413-499-8510    
Alejandro Fierro, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 725 North St, Pittsfield, MA 01201
Phone: 413-447-2000    
Daniel M Doyle, MD
Internal Medicine
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.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 777 North St, Suite 207, Pittsfield, MA 01201
Phone: 413-499-8510    
Roberta Theresa Erena, MD FACC
Internal Medicine
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,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 777 North St, Suite 207, Pittsfield, MA 01201
Phone: 413-499-8510    

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.