Mrs Alla B Sherer, NP - Medicare Nurse Practitioner in Boston, MA

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Mrs Alla B Sherer, NP is a medicare enrolled "Nurse Practitioner - Family" in Boston, Massachusetts. She graduated from nursing school in 2009 and has 15 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Atrius Health Inc and her current practice location is 850 Harrison Ave, Yacc 5, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 414-2080.

Mrs Alla B Sherer is licensed to practice in Massachusetts (license number 264950) 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 1427383637.

Contact Information

Mrs Alla B Sherer, NP
850 Harrison Ave, Yacc 5,
Boston, MA 02118-4001
(617) 414-2080
(617) 414-2090

Map and Direction




Provider's Profile

Full NameMrs Alla B Sherer
GenderFemale
SpecialityNurse Practitioner
Experience15 Years
Location850 Harrison Ave, Boston, 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:
  • Mrs Alla B Sherer graduated from nursing school in 2009
  NPI Data:
  • NPI Number: 1427383637
  • Provider Enumeration Date: 10/05/2009
  • Last Update Date: 02/03/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 6800935388
  • Enrollment ID: I20091121000021

Medical Identifiers

Medical identifiers for Mrs Alla B Sherer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427383637NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 264950 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Atrius Health Inc47895886411130

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. Mrs Alla B Sherer allows following entities to bill medicare on her behalf.
Entity NameAtrius Health Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871639914
PECOS PAC ID: 4789588641
Enrollment ID: O20031121000582
Entity NameBoston University Family Medicine Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134166390
PECOS PAC ID: 0446154074
Enrollment ID: O20031125000010
Entity NameEvans Medical Foundation Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912954124
PECOS PAC ID: 7416946546
Enrollment ID: O20040512000397
Entity NameBrigham & Womens Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033535497
PECOS PAC ID: 3870405988
Enrollment ID: O20150107001260

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. Mrs Alla B Sherer 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
Mrs Alla B Sherer, NP
720 Harrison Ave, Dob 503,
Boston, MA 02118-2371

Ph: () -		Mrs Alla B Sherer, NP
850 Harrison Ave, Yacc 5,
Boston, MA 02118-4001

Ph: (617) 414-2080

Reviews and Comments


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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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