NPPES file of Aug 9, 2026

Curtis Ndubuisi Okpara, M.D.

Hospitalist Physician · Houston, TX

Curtis Ndubuisi Okpara, M.D. is a hospitalist physician with a practice address in Houston, Texas, and NPI 1306284203, issued on Jun 13, 2013. Check the license (Texas R1259, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1306284203
Name
Curtis Ndubuisi Okpara
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
R1259 TX
BP10046838 TX
Self-reported in NPPES; status is on the state search
Practice location
921 Gessner RD RM 317, Houston, TX 77024
Phone
(713) 242-3768
Enumerated
Jun 13, 2013
Record last updated
Sep 19, 2024
Medicare enrollment
Enrolled (PECOS I20170208003053); 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 921 Gessner RD RM 317

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

  1. Jonas Gunawan, M.D.Hospitalist Physician1841634284
  2. Richard Harris, MDInternal Medicine Physician1134563927
  3. Olaoluwapo Ikugbagbe, MDHospitalist Physician1821300799
  4. Earl Osuagwu, M.D.Hospitalist Physician1598028383
  5. Pooja PundhirHospitalist Physician1184027815
  6. Beenish Siddiqui, M.DHospitalist Physician1356781777

Verify Curtis Ndubuisi Okpara in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license R1259
    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
Open 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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4.1 times the Medicare Part D claims of the average hospitalist physician in 2024

2,122 Medicare Part D claims for 221 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 23 claims were for opioids.

  1. Curtis Okpara2,122
  2. Specialty average521

Most prescribed

  1. Levothyroxine Sodium82 claims
  2. Atorvastatin Calcium81 claims
  3. Sertraline Hcl81 claims
  4. Eliquis65 claims
  5. Levetiracetam61 claims
  6. Amlodipine Besylate60 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.

Bills Medicare through 2 group practices

  1. Memorial Hermann Medical GroupHouston, TX
  2. North Belt East Medical Clinic PAHouston, TX

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

Curtis Ndubuisi Okpara among 1,587 hospitalist physician records in Texas

Curtis Ndubuisi Okpara, M.D. is one of 1,587 hospitalist physician records with a practice address in Texas. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 42% of them.

  • NPI issued2013 · 42% of these records are older, 53% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated2018 · median 2013 among the 1,298 with a school on file
  • Record last updated2024 · 25% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Texas

There are 1,587 hospitalist physician records in Texas.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Maurice Akuchie, M.D.Houston, TX 770241801848023
  2. Kanakalingeswara Banda, M.D.Houston, TX 770241407039712
  3. Sandeep Cherry, M.D.Houston, TX 770241316226145
  4. Ann Fernandez, DOHouston, TX 770241356572507
  5. Meshaan Fitzgerald, MDHouston, TX 770241770763450
  6. Jonas Gunawan, M.D.Houston, TX 770241841634284
  7. Olaoluwapo Ikugbagbe, MDHouston, TX 770241821300799
  8. Jonathan Kobrin, M.D.Houston, TX 770241972948321

Common questions

What is Curtis Ndubuisi Okpara, M.D.'s NPI number?

Curtis Ndubuisi Okpara, M.D.'s National Provider Identifier (NPI) is 1306284203, issued on Jun 13, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Curtis Ndubuisi Okpara, M.D. located?

The NPPES record lists a practice address at 921 Gessner RD RM 317, Houston, TX, 77024. Phone: (713) 242-3768. Providers update this record themselves, so call before visiting.

How can I verify Curtis Ndubuisi Okpara, M.D.'s license?

NPPES lists Texas license number R1259, 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 Curtis Ndubuisi Okpara, M.D. prescribe under Medicare Part D?

In 2024, Curtis Ndubuisi Okpara, M.D. had 2,122 Medicare Part D claims for 221 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

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.