Irene Helen Sanchez-esparza, MD - Medicare Internal Medicine in Tehachapi, CA

Irene Helen Sanchez-esparza, MD is a medicare enrolled "Internal Medicine" physician in Tehachapi, California. Her current practice location is 20960 Sage Ln, Tehachapi, California. You can reach out to her office (for appointments etc.) via phone at (661) 823-2273.

Irene Helen Sanchez-esparza is licensed to practice in California (license number A50850) 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 1730228438.

Contact Information

Irene Helen Sanchez-esparza, MD
20960 Sage Ln,
Tehachapi, CA 93561-6408
(661) 823-2273
(661) 823-2277

Map and Direction




Physician's Profile

Full NameIrene Helen Sanchez-esparza
GenderFemale
SpecialityInternal Medicine
Location20960 Sage Ln, Tehachapi, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1730228438
  • Provider Enumeration Date: 02/06/2007
  • Last Update Date: 01/20/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4981668803
  • Enrollment ID: I20041118001195

Medical Identifiers

Medical identifiers for Irene Helen Sanchez-esparza such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730228438NPI-NPPES
00A508500MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2083X0100XPreventive Medicine - Occupational Medicine A50850 (California)Secondary
207R00000XInternal Medicine A50850 (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. Irene Helen Sanchez-esparza allows following entities to bill medicare on her behalf.
Entity NameBakersfield Family Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013912641
PECOS PAC ID: 9335052737
Enrollment ID: O20031111000632

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. Irene Helen Sanchez-esparza 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
Irene Helen Sanchez-esparza, MD
4200 Buck Owens Blvd,
Bakersfield, CA 93308-4935

Ph: (661) 633-2125
Irene Helen Sanchez-esparza, MD
20960 Sage Ln,
Tehachapi, CA 93561-6408

Ph: (661) 823-2273

Reviews and Comments


Internal Medicine Doctors in Tehachapi, CA

Dr. Michael V Vu, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24900 Highway 202, Tehachapi, CA 93561
Phone: 661-822-4402    
Gilbert Bourjeily, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 115 W E St, Tehachapi, CA 93561
Phone: 661-823-3000    Fax: 661-823-3082
Dr. Terry Jay Warsaw, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 20211 W Valley Blvd, Tehachapi, CA 93561
Phone: 661-822-5544    
Dr. Harold Foster Tate, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 24900 Highway 202, Tehachapi, CA 93581
Phone: 661-822-4402    Fax: 661-822-5004
Dr. Mariana Revelo, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1100 W Tehachapi Blvd, Tehachapi, CA 93561
Phone: 661-398-3737    
Ana Reyna, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 20111 West Valley Blvd, Tehachapi, CA 93516
Phone: 661-822-3519    Fax: 661-822-3528

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.