Ms Mary Susan Buffington, NP-C - Medicare Nurse Practitioner in Winterhaven, CA

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Ms Mary Susan Buffington, NP-C is a medicare enrolled "Nurse Practitioner - Family" in Winterhaven, California. She graduated from nursing school in 1998 and has 28 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Nextcare Arizona I Jv Llc and her current practice location is 2133 Winterhaven Drive, Winterhaven, California. You can reach out to her office (for appointments etc.) via phone at (760) 572-2700.

Ms Mary Susan Buffington is licensed to practice in Arizona (license number RN083233) 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 1699858472.

Contact Information

Ms Mary Susan Buffington, NP-C
2133 Winterhaven Drive,
Winterhaven, CA 92283
(760) 572-2700
Not Available

Map and Direction




Provider's Profile

Full NameMs Mary Susan Buffington
GenderFemale
SpecialityNurse Practitioner
Experience28 Years
Location2133 Winterhaven Drive, Winterhaven, California
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:
  • Ms Mary Susan Buffington graduated from nursing school in 1998
  NPI Data:
  • NPI Number: 1699858472
  • Provider Enumeration Date: 10/23/2006
  • Last Update Date: 01/03/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 5294808085
  • Enrollment ID: I20080728000296

Medical Identifiers

Medical identifiers for Ms Mary Susan Buffington such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699858472NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family RN083233 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nextcare Arizona I Jv Llc7416393194267

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. Ms Mary Susan Buffington allows following entities to bill medicare on her behalf.
Entity NameNextcare Arizona Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043371826
PECOS PAC ID: 9537161260
Enrollment ID: O20070209000357
Entity NameKemell Health Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487274247
PECOS PAC ID: 5597189571
Enrollment ID: O20200723001226
Entity NameNextcare Arizona I Jv Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114798071
PECOS PAC ID: 7416393194
Enrollment ID: O20240316000136

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. Ms Mary Susan Buffington 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
Ms Mary Susan Buffington, NP-C
1166 K St,
Brawley, CA 92227-2737

Ph: (760) 344-9951		Ms Mary Susan Buffington, NP-C
2133 Winterhaven Drive,
Winterhaven, CA 92283

Ph: (760) 572-2700

Reviews and Comments


Nurse Practitioner Nurses in Winterhaven, CA

Juanita Isabel Jalomo, MSN, APRN, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2133 Winterhaven Dr, Winterhaven, CA 92283
Phone: 760-538-3073    Fax: 760-205-0016
Rosa Maria Peralta, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 401 Picacho Road, Winterhaven, CA 92283
Phone: 760-572-4100    Fax: 760-572-2113
Ms. Cynthia Ann Long, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 401 Picacho Road, Winterhaven, CA 92283
Phone: 760-572-4100    Fax: 760-572-2113
Mrs. Barbara J Wallner, F.N.P.
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2133 Winterhaven Drive, Winterhaven, CA 92283
Phone: 760-538-3073    Fax: 760-205-0016

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.