Maria Gasca-Holtz, MD
Obstetrics & Gynecology Physician · Yuma, AZ
Maria Gasca-Holtz, MD is an obstetrics & gynecology physician with a practice address in Yuma, Arizona, and NPI 1104905322, issued on Nov 6, 2006. Check the license (Arizona 20056, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Maria Gasca-Holtz
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 20056 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2911 S 8TH Ave, Yuma, AZ 85364
- Phone
- (928) 783-3050
- Enumerated
- Nov 6, 2006
- Record last updated
- Nov 20, 2024
- Fax
- (928) 782-7473
- Medicaid ID
- 056847 AZ
- Medicare enrollment
- Enrolled (PECOS I20101110000732); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 803 in Arizona → Look up another NPI →
Also registered at 2911 S 8TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Miriam AlvarezAdvanced Practice Midwife1215551023
- Robert Barnett, M.D.Obstetrics & Gynecology Physician1255356788
- Julie Dance, CNFP, CNMAdvanced Practice Midwife1982696795
- Kathleen Embree, CNM, MSNMidwife1821390931
- John French, MD PHDObstetrics & Gynecology Physician1972547867
- Ivan Graciano, SURGICAL ASSISTANTSurgical Assistant1013418342
Verify Maria Gasca-Holtz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 20056Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
407 Medicare Part D claims for 103 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Myrbetriq35 claims
- Medroxyprogesterone Acetate30 claims
- Estradiol29 claims
- Oxybutynin Chloride Er29 claims
- Gabapentin25 claims
- Valacyclovir25 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 82.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $11,046.05
31 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Yuma Regional Medical CenterYuma, AZ · Acute Care Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Maria Gasca-Holtz among 803 obstetrics & gynecology physician records in Arizona
Maria Gasca-Holtz, MD is one of 803 obstetrics & gynecology physician records with a practice address in Arizona. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1986 · median 2005 among the 477 with a school on file
- Record last updated2024 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Arizona
There are 803 obstetrics & gynecology physician records in Arizona.
All 803 in Arizona → Every provider in Yuma → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- John Amon, MDYuma, AZ 853641750302402
- Robert Barnett, M.D.Yuma, AZ 853641255356788
- John French, MD PHDYuma, AZ 853641972547867
- Nader Haddad, MDYuma, AZ 853641023273463
- Kruthi Kelur, M.DYuma, AZ 853641043526924
- Surendher Lokareddy, M.D.Yuma, AZ 853641437140332
- Erick Martinez, MDYuma, AZ 853641659440899
- Tracey Peatross, M.D.Yuma, AZ 853641730166349
Common questions
What is Maria Gasca-Holtz, MD's NPI number?
Maria Gasca-Holtz, MD's National Provider Identifier (NPI) is 1104905322, issued on Nov 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria Gasca-Holtz, MD located?
The NPPES record lists a practice address at 2911 S 8TH Ave, Yuma, AZ, 85364. Phone: (928) 783-3050. Providers update this record themselves, so call before visiting.
How can I verify Maria Gasca-Holtz, MD's license?
NPPES lists Arizona license number 20056, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maria Gasca-Holtz, MD prescribe under Medicare Part D?
In 2024, Maria Gasca-Holtz, MD had 407 Medicare Part D claims for 103 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Maria Gasca-Holtz, MD's MIPS final score?
The 2023 MIPS final score is 82.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.