Evelyn S Arias, WHNP - Medicare Obstetrics & Gynecology in Santa Maria, CA

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Evelyn S Arias, WHNP is a medicare enrolled "Obstetrics & Gynecology" physician in Santa Maria, California. Her current practice location is 1418 E Main St Ste 210, Santa Maria, California. You can reach out to her office (for appointments etc.) via phone at (805) 928-3678.

Evelyn S Arias is licensed to practice in California (license number 95032126) 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 1932920287.

Contact Information

Evelyn S Arias, WHNP
1418 E Main St Ste 210,
Santa Maria, CA 93454-4836
(805) 928-3678
Not Available

Map and Direction




Physician's Profile

Full NameEvelyn S Arias
GenderFemale
SpecialityObstetrics & Gynecology
Location1418 E Main St Ste 210, Santa Maria, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1932920287
  • Provider Enumeration Date: 10/21/2024
  • Last Update Date: 08/13/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0749701035
  • Enrollment ID: I20250303002385

Medical Identifiers

Medical identifiers for Evelyn S Arias such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932920287NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 95032126 (California)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. Evelyn S Arias allows following entities to bill medicare on her behalf.
Entity NamePih Health Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609233899
PECOS PAC ID: 8426951328
Enrollment ID: O20040128001177

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. Evelyn S Arias 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
Evelyn S Arias, WHNP
2050 S Blosser Rd,
Santa Maria, CA 93458-7310

Ph: (805) 361-8030		Evelyn S Arias, WHNP
1418 E Main St Ste 210,
Santa Maria, CA 93454-4836

Ph: (805) 928-3678

Reviews and Comments


Obstetrics & Gynecology Doctors in Santa Maria, CA

Dr. Kerri S Wiltchik, MD
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Phone: 805-347-2100    Fax: 805-347-2114
Dr. Taimur L Chaudhry, MD
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Phone: 805-354-7101    Fax: 805-354-7102
Rebecca K Jones, M.D.
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Practice Location: 220 S Palisade Dr Ste 203, Santa Maria, CA 93454
Phone: 805-354-7101    
Keith Oliver Dillon, M.D.
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Practice Location: 1510 E Main St, Suite 104, Santa Maria, CA 93454
Phone: 805-739-3262    Fax: 805-354-7013
Dr. Eli S Zinner, MD
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Practice Location: 116 South Palisade Drive, Suite 104, Santa Maria, CA 93454
Phone: 805-739-3957    Fax: 805-739-3958
Dr. Tad Patrick Callahan, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 210 S Palisade Dr Ste 101, Santa Maria, CA 93454
Phone: 805-922-0481    Fax: 805-925-5261
Dr. Maria Andreevna Hwang, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 220 S Palisade Dr Ste 203, Santa Maria, CA 93454
Phone: 805-354-7101    Fax: 805-354-7102

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.