Maria Gasca-holtz, MD - Medicare Obstetrics/gynecology in Yuma, AZ

Maria Gasca-holtz, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Yuma, Arizona. She went to University Of Arizona College Of Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Yuma Regional Medical Center and her current practice location is 2911 S 8th Ave, Yuma, Arizona. You can reach out to her office (for appointments etc.) via phone at (928) 783-3050.

Maria Gasca-holtz is licensed to practice in Arizona (license number 20056) 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 1104905322.

Contact Information

Maria Gasca-holtz, MD
2911 S 8th Ave,
Yuma, AZ 85364-8000
(928) 783-3050
(928) 782-7473

Map and Direction




Physician's Profile

Full NameMaria Gasca-holtz
GenderFemale
SpecialityObstetrics/gynecology
Experience38 Years
Location2911 S 8th Ave, Yuma, Arizona
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:
  • Maria Gasca-holtz attended and graduated from University Of Arizona College Of Medicine in 1986
  NPI Data:
  • NPI Number: 1104905322
  • Provider Enumeration Date: 11/06/2006
  • Last Update Date: 05/29/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 0143415661
  • Enrollment ID: I20101110000732

Medical Identifiers

Medical identifiers for Maria Gasca-holtz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104905322NPI-NPPES
056847MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 20056 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Yuma Regional Medical CenterYuma, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Yuma Regional Medical Center2062314826288

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. Maria Gasca-holtz allows following entities to bill medicare on her behalf.
Entity NameYuma Regional Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194706655
PECOS PAC ID: 2062314826
Enrollment ID: O20040122000526

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. Maria Gasca-holtz 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
Maria Gasca-holtz, MD
2911 S 8th Ave,
Yuma, AZ 85364-8000

Ph: (928) 783-3050
Maria Gasca-holtz, MD
2911 S 8th Ave,
Yuma, AZ 85364-8000

Ph: (928) 783-3050

Reviews and Comments


Obstetrics & Gynecology Doctors in Yuma, AZ

Nader M Haddad, MD
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Practice Location: 1025 W 24th St, Suite 22, Yuma, AZ 85364
Phone: 419-508-0864    
Dr. Gregory Wei-yip Lau, MD
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Medicare: Medicare Enrolled
Practice Location: 2851 S Avenue B, Suite 2001, Bldg 20, Yuma, AZ 85364
Phone: 928-336-2434    Fax: 928-336-2435
Elya M Showalter, CNM
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Medicare: Medicare Enrolled
Practice Location: 2060 W 24th St, Yuma, AZ 85364
Phone: 928-726-5950    Fax: 928-726-3797
Dr. Robert Keith Barnett, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2911 S 8th Ave, Yuma, AZ 85364
Phone: 928-783-3050    Fax: 928-783-7783
Dr. Bryan Eric Freeman, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2911 S. 8th Ave, Yuma, AZ 85364
Phone: 928-783-3050    Fax: 928-783-7783
Dr. Surendher Lokareddy, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1945 W 24th St, Yuma, AZ 85364
Phone: 928-341-4650    Fax: 928-341-9779

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.