NPPES file of Aug 9, 2026

Mark Dinning, APRN

Emergency Registered Nurse · Houston, TX

Mark Dinning, APRN is an emergency registered nurse with a practice address in Houston, Texas, and NPI 1689137150, issued on Apr 10, 2019. Check the license (Texas 880527, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689137150
Name
Mark Dinning
Credential
APRN
Primary taxonomy
Emergency Registered Nurse 163WE0003X
License number
880527 TX
Self-reported in NPPES; status is on the state search
Practice location
6901 Bertner Ave, Houston, TX 77030
Phone
(713) 500-3087
Enumerated
Apr 10, 2019
Record last updated
May 7, 2023
Medicare enrollment
Enrolled (PECOS I20200601000198); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6901 Bertner Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joy AdebanjoRegistered Nurse1376403485
  2. Raheemat AdekanmbiRegistered Nurse1750064846
  3. Makachi AdinduEmergency Registered Nurse1518648526
  4. Chinnoya AdiukwuFamily Nurse Practitioner1760264493
  5. Luisa AlzateGastroenterology Registered Nurse1174086003
  6. David BarnhillNurse Practitioner1225618457

Verify Mark Dinning in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 880527
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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89% fewer Medicare Part D claims than the average emergency registered nurse in 2024

40 Medicare Part D claims for 20 beneficiaries, against an average of 364 among the 37 providers of this specialty who prescribed in Part D.

  1. Mark Dinning40
  2. Specialty average364

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.

  1. Qualityout of 100 · 30% of the final score79.2
  2. Costout of 100 · 30%58.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. UT PhysiciansHouston, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark Dinning among 216 emergency registered nurse records in Texas

Mark Dinning, APRN is one of 216 emergency registered nurse records with a practice address in Texas. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 10% of them.

  • NPI issued2019 · 10% of these records are older, 89% newer
  • In a Medicare fileYes · under 1% of these records are
  • In the CMS Doctors and Clinicians fileYes · under 1% of these records are
  • Record last updated2023 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WE0003X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Registered Nurse providers in Texas

There are 216 emergency registered nurse records in Texas.

The 8 emergency registered nurse records with the nearest ZIP codes

  1. Makachi AdinduHouston, TX 770301518648526
  2. Andrei Ajero, RN, BSNHouston, TX 770301033618194
  3. Meagan Dawkins, RNHouston, TX 770301255290698
  4. Julio Diaz, RN, BSNHouston, TX 770301457245219
  5. Ann LeHouston, TX 770301962320820
  6. Bennett MathewHouston, TX 770301720826530
  7. Madison Orewiler, RNHouston, TX 770301508648247
  8. Susan RyderHouston, TX 770301245035443

Common questions

What is Mark Dinning, APRN's NPI number?

Mark Dinning, APRN's National Provider Identifier (NPI) is 1689137150, issued on Apr 10, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Mark Dinning, APRN located?

The NPPES record lists a practice address at 6901 Bertner Ave, Houston, TX, 77030. Phone: (713) 500-3087. Providers update this record themselves, so call before visiting.

How can I verify Mark Dinning, APRN's license?

NPPES lists Texas license number 880527, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Dinning, APRN prescribe under Medicare Part D?

In 2024, Mark Dinning, APRN had 40 Medicare Part D claims for 20 beneficiaries; the average among emergency registered nurse prescribers was 364. Part D covers Medicare prescriptions only.

What is Mark Dinning, APRN'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.