Dr Alla Grigorevna Chapman, MD - Medicare Family Medicine in Amherst, MA

Dr Alla Grigorevna Chapman, MD is a medicare enrolled "Family Medicine" physician in Amherst, Massachusetts. Her current practice location is 31 Hall Dr, Amherst Medical Center, Amherst, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (413) 256-8561.

Dr Alla Grigorevna Chapman is licensed to practice in Massachusetts (license number 264105) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1558335174.

Contact Information

Dr Alla Grigorevna Chapman, MD
31 Hall Dr, Amherst Medical Center,
Amherst, MA 01002-2751
(413) 256-8561
(866) 644-0869

Map and Direction




Physician's Profile

Full NameDr Alla Grigorevna Chapman
GenderFemale
SpecialityFamily Medicine
Location31 Hall Dr, Amherst, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1558335174
  • Provider Enumeration Date: 02/13/2006
  • Last Update Date: 10/30/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 8022084268
  • Enrollment ID: I20070226000263

Medical Identifiers

Medical identifiers for Dr Alla Grigorevna Chapman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558335174NPI-NPPES
02581464MedicaidNY
CC9269OtherPARR MEDICARE GROUP
GU039851OtherPAMEDICARE GROUP
CC8362OtherNYRR MEDICARE GROUP
P00199107OtherNYRR MEDICARE PIN
P00413975OtherPARR MEDICARE PIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD424877 (Pennsylvania)Secondary
207Q00000XFamily Medicine 233177-1 (New York)Secondary
207Q00000XFamily Medicine 264105 (Massachusetts)Primary

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 Alla Grigorevna Chapman allows following entities to bill medicare on her behalf.
Entity NameGuthrie Medical Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962451153
PECOS PAC ID: 6002728656
Enrollment ID: O20040301000571

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 Alla Grigorevna Chapman 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 Alla Grigorevna Chapman, MD
31 Hall Dr, Amherst Medical Center,
Amherst, MA 01002-2751

Ph: (413) 256-8561
Dr Alla Grigorevna Chapman, MD
31 Hall Dr, Amherst Medical Center,
Amherst, MA 01002-2751

Ph: (413) 256-8561

Reviews and Comments


Family Medicine Doctors in Amherst, MA

Dr. Lisa Marie Lazarz-ciesla, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 150 Infirmary Way, Amherst, MA 01003
Phone: 413-577-5000    Fax: 413-577-5023
Julie Anna Sayre, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 31 Hall Dr, Amherst, MA 01002
Phone: 413-256-8561    Fax: 866-644-0869
Dr. Glenn E Miskovsky, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 31 Hall Dr, Amherst Medical Center, Amherst, MA 01002
Phone: 413-256-8561    Fax: 413-256-4421
Daniel E Clapp, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 40 Blackberry Ln, Amherst, MA 01002
Phone: 413-549-6376    
Robert Horowitz, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 150 Infirmary Way, Amherst, MA 01003
Phone: 413-577-5000    Fax: 413-577-5440
Mr. Samuel Gladstone, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 12 Dickinson St, Amherst, MA 01002
Phone: 413-253-2300    Fax: 413-256-0464
Hope Lounsbury, PA-C
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 17 Research Dr, Amherst, MA 01002
Phone: 413-549-8400    Fax: 413-549-8409

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.