Eric H Stein, MD - Medicare Otolaryngology in Chelmsford, MA

Eric H Stein, MD is a medicare enrolled "Otolaryngology" physician in Chelmsford, Massachusetts. He went to Harvard Medical School and graduated in 1986 and has 38 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Massachusetts Ent Associates Inc, Massachusetts Ent Associates Inc and his current practice location is 3 Meeting House Rd, Ste 24, Chelmsford, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 256-5557.

Eric H Stein is licensed to practice in Massachusetts (license number 58648) 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 1053309328.

Contact Information

Eric H Stein, MD
3 Meeting House Rd, Ste 24,
Chelmsford, MA 01824-2738
(978) 256-5557
(978) 256-1835

Map and Direction




Physician's Profile

Full NameEric H Stein
GenderMale
SpecialityOtolaryngology
Experience38 Years
Location3 Meeting House Rd, Chelmsford, 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:
  • Eric H Stein attended and graduated from Harvard Medical School in 1986
  NPI Data:
  • NPI Number: 1053309328
  • Provider Enumeration Date: 10/11/2005
  • Last Update Date: 01/31/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 3971558792
  • Enrollment ID: I20050502000020

Medical Identifiers

Medical identifiers for Eric H Stein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053309328NPI-NPPES
J12324OtherMABCBS
3103463MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology 58648 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lowell General HospitalLowell, MAHospital
Southern Nh Medical CenterNashua, NHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Massachusetts Ent Associates Inc630589111015
Massachusetts Ent Associates Inc630589111015

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. Eric H Stein allows following entities to bill medicare on his behalf.
Entity NameMassachusetts Ent Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063493492
PECOS PAC ID: 6305891110
Enrollment ID: O20050315000369
Entity NameMassachusetts Ear Nose And Throat Associates 2 Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487228482
PECOS PAC ID: 6901299387
Enrollment ID: O20220207002210

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. Eric H Stein 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
Eric H Stein, MD
3 Meeting House Rd, Ste 24,
Chelmsford, MA 01824-2738

Ph: (978) 256-5557
Eric H Stein, MD
3 Meeting House Rd, Ste 24,
Chelmsford, MA 01824-2738

Ph: (978) 256-5557

Reviews and Comments


Otolaryngology Doctors in Chelmsford, MA

Chandra K Khasgiwala, M.D.
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 160 Turnpike Rd, 2nd Floor, Chelmsford, MA 01824
Phone: 978-328-1016    
Vijay K Nayak, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 3 Meeting House Rd, Suite 24, Chelmsford, MA 01824
Phone: 978-256-5557    Fax: 978-256-1835
Vishnu Kannabiran,
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 3 Meeting House Rd, Chelmsford, MA 01824
Phone: 978-256-5557    Fax: 978-256-1835
Arthur M Lauretano, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 3 Meeting House Rd, Suite 24, Chelmsford, MA 01824
Phone: 978-256-5557    Fax: 978-256-1835
Jessica Lauren Hootnick, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 3 Meeting House Rd, Chelmsford, MA 01824
Phone: 978-256-5557    Fax: 978-256-1835
Bjorn Bie, MD
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 3 Meeting House Rd, Suite 24, Chelmsford, MA 01824
Phone: 978-256-5557    Fax: 978-256-1835

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.