Maria Del Pilar Ariza-Hart, M.D.
Family Medicine Physician · Pasadena, TX
Maria Del Pilar Ariza-Hart, M.D. is a family medicine physician with a practice address in Pasadena, Texas, and NPI 1073746871, issued on Aug 26, 2009. Check the license (Texas U9470, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Maria Del Pilar Ariza-Hart
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- U9470 TX
036128885 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5010 Crenshaw RD Ste 130, Pasadena, TX 77505
- Phone
- (346) 739-8500
- Enumerated
- Aug 26, 2009
- Record last updated
- Apr 20, 2026
- Fax
- (346) 248-3130
- Medicare enrollment
- Enrolled (PECOS I20240805001753); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 5010 Crenshaw RD Ste 130
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hiba Ali, MDRheumatology Physician1679969448
- Hailey Bailes, FNPFamily Nurse Practitioner1487592499
- Elizabeth GuerraGerontology Nurse Practitioner1902362411
- Salman Mian, MDPain Medicine Physician1861650418
Verify Maria Del Pilar Ariza-Hart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license U9470Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average family medicine physician in 2024
2,405 Medicare Part D claims for 252 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 33 claims were for opioids.
Most prescribed
- Atorvastatin Calcium176 claims
- Rosuvastatin Calcium167 claims
- Levothyroxine Sodium97 claims
- Amlodipine Besylate96 claims
- Losartan Potassium92 claims
- Lisinopril81 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 MIPS final score for 2023 (Medicare payment program): 91.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $540.52
14 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- Clear Lake Primary Care PLLCPasadena, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria Del Pilar Ariza-Hart among 11,119 family medicine physician records in Texas
Maria Del Pilar Ariza-Hart, M.D. is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 59% of them.
- NPI issued2009 · 59% of these records are older, 38% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2003 · median 2004 among the 7,095 with a school on file
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
52 family medicine physician records list a practice address in Pasadena
They are 52 of the 1,245 NPPES records with a practice address in Pasadena, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Pasadena → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mohammad Ahmed, M.D., M.P.HPasadena, TX 775051629278312
- Hal Boone, MDPasadena, TX 775051457349847
- Paul Boone, M. D.Pasadena, TX 775051770596157
- Louis Gilbert, D.O.Pasadena, TX 775051285051599
- Haala Hai, D.OPasadena, TX 775051417335308
- Abraham John, MDPasadena, TX 775051184707887
- Ronald Kirkwood, DOPasadena, TX 775051528043221
- Milton Kirkwood, DOPasadena, TX 775051437134137
Common questions
What is Maria Del Pilar Ariza-Hart, M.D.'s NPI number?
Maria Del Pilar Ariza-Hart, M.D.'s National Provider Identifier (NPI) is 1073746871, issued on Aug 26, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Maria Del Pilar Ariza-Hart, M.D. located?
The NPPES record lists a practice address at 5010 Crenshaw RD Ste 130, Pasadena, TX, 77505. Phone: (346) 739-8500. Providers update this record themselves, so call before visiting.
How can I verify Maria Del Pilar Ariza-Hart, M.D.'s license?
NPPES lists Texas license number U9470, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maria Del Pilar Ariza-Hart, M.D. prescribe under Medicare Part D?
In 2024, Maria Del Pilar Ariza-Hart, M.D. had 2,405 Medicare Part D claims for 252 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Maria Del Pilar Ariza-Hart, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.4 of 100. 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.