Mary Chima, MD - Medicare Family Medicine in West Seneca, NY

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Mary Chima, MD is a medicare enrolled "Family Medicine" physician in West Seneca, New York. Her current practice location is 120 Gardenville Pkwy W, Afterhours Urgent Care, West Seneca, New York. You can reach out to her office (for appointments etc.) via phone at (716) 668-3600.

Mary Chima is licensed to practice in New York (license number 222370) 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 1023144524.

Contact Information

Mary Chima, MD
120 Gardenville Pkwy W, Afterhours Urgent Care,
West Seneca, NY 14224-1324
(716) 668-3600
(716) 568-2340

Map and Direction




Physician's Profile

Full NameMary Chima
GenderFemale
SpecialityFamily Medicine
Location120 Gardenville Pkwy W, West Seneca, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1023144524
  • Provider Enumeration Date: 02/26/2007
  • Last Update Date: 10/26/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8628050689
  • Enrollment ID: I20040603000342

Medical Identifiers

Medical identifiers for Mary Chima such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023144524NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 222370 (New York)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. Mary Chima allows following entities to bill medicare on her behalf.
Entity NameWestern New York Immediate Medical Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316014491
PECOS PAC ID: 9537105283
Enrollment ID: O20050701000872
Entity NameErie County Medical Center Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528233616
PECOS PAC ID: 1456308907
Enrollment ID: O20050715000538

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. Mary Chima 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
Mary Chima, MD
120 Gardenville Pkwy W, Attn: Credentialing,
West Seneca, NY 14224-1324

Ph: (716) 857-6150		Mary Chima, MD
120 Gardenville Pkwy W, Afterhours Urgent Care,
West Seneca, NY 14224-1324

Ph: (716) 668-3600

Reviews and Comments


Family Medicine Doctors in West Seneca, NY

Alisha Lall, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 725 Orchard Park Rd Ste A, West Seneca, NY 14224
Phone: 716-675-1001    Fax: 716-675-3832
Dr. Robert R Roche, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1026 Union Rd, West Seneca, NY 14224
Phone: 716-712-0851    Fax: 716-712-0853
Martin A Casey, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 290 Center Rd, West Seneca, NY 14224
Phone: 716-675-7693    Fax: 855-714-1253
Pramila Penta, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 120 Gardenville Pkwy W, West Seneca, NY 14224
Phone: 716-668-3600    Fax: 716-656-4274
Dr. David S Clifford, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 256 Center Rd, West Seneca, NY 14224
Phone: 716-677-4469    Fax: 716-677-4470
Daniel J. Murak, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1026 Union Rd, West Seneca, NY 14224
Phone: 716-712-0851    Fax: 716-712-0853

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.