NPPES file of Aug 9, 2026

Onyinyechi Vanessa Evoh, MD

Hospice and Palliative Medicine (Internal Medicine) Physician · Houston, TX

Onyinyechi Vanessa Evoh, MD is a hospice and palliative medicine (internal medicine) physician with a practice address in Houston, Texas, and NPI 1578127718, issued on Apr 23, 2019. Check the license (Texas U5953, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578127718
Name
Onyinyechi Vanessa Evoh
Credential
MD
Primary taxonomy
Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
License numbers
U5953 TX
PG193590 OR
Self-reported in NPPES; status is on the state search
Practice location
6565 Fannin St, Houston, TX 77030
Phone
(713) 441-0428
Enumerated
Apr 23, 2019
Record last updated
Oct 27, 2024
Medicare enrollment
Enrolled (PECOS I20230823000312); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 6565 Fannin St

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

  1. Karen Abboud, PHARMDOncology Pharmacist1316794597
  2. Akraam Abdel-KeremPharmacist1720831092
  3. Aliya Abdulla, PHARMD, BCCCPCritical Care Pharmacist1750207312
  4. Safiyah AbdullahAcute Care Nurse Practitioner1497200851
  5. Selma AbdurrahmanStudent in an Organized Health Care Education/Training Program1659127090
  6. Catherine Achim, M.D.Ophthalmology Physician1114215738

Verify Onyinyechi Vanessa Evoh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license U5953
    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

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98% fewer Medicare Part D claims than the average hospice and palliative medicine (internal medicine) physician in 2024

14 Medicare Part D claims, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D.

  1. Onyinyechi Evoh14
  2. Specialty average741

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): 75 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 score73.8
  2. Costout of 100 · 30%47.8
  3. Promoting interoperabilityout of 100 · 25%94.0
  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 2 group practices

  1. Houston Methodist Specialty PhysiciansHouston, TX
  2. Tmh Physician Associates PLLCBellaire, TX

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

Onyinyechi Vanessa Evoh among 169 hospice and palliative medicine (internal medicine) physician records in Texas

Onyinyechi Vanessa Evoh, MD is one of 169 hospice and palliative medicine (internal medicine) physician records with a practice address in Texas. 91% 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 82% of them.

  • NPI issued2019 · 82% of these records are older, 14% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2015 · median 2012 among the 136 with a school on file
  • Record last updated2024 · 30% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospice and Palliative Medicine (Internal Medicine) Physician providers in Texas

There are 169 hospice and palliative medicine (internal medicine) physician records in Texas.

The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes

  1. Sonal Admane, MD, MPHHouston, TX 770301669607933
  2. Joseph Arthur, M.DHouston, TX 770301306032107
  3. Patricia Bramati, M.D.Houston, TX 770301316179732
  4. Jessica Casas, M.D.Houston, TX 770301740410067
  5. Shalini Dalal, M.D.Houston, TX 770301457442550
  6. Maxine Grace De La Cruz, M.D.Houston, TX 770301982844916
  7. Rony Dev, D.O.Houston, TX 770301073582458
  8. Ahmed Elsayem, M.D.Houston, TX 770301164516860

Common questions

What is Onyinyechi Vanessa Evoh, MD's NPI number?

Onyinyechi Vanessa Evoh, MD's National Provider Identifier (NPI) is 1578127718, issued on Apr 23, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Onyinyechi Vanessa Evoh, MD located?

The NPPES record lists a practice address at 6565 Fannin St, Houston, TX, 77030. Phone: (713) 441-0428. Providers update this record themselves, so call before visiting.

How can I verify Onyinyechi Vanessa Evoh, MD's license?

NPPES lists Texas license number U5953, 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 Onyinyechi Vanessa Evoh, MD prescribe under Medicare Part D?

In 2024, Onyinyechi Vanessa Evoh, MD had 14 Medicare Part D claims; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. Part D covers Medicare prescriptions only.

What is Onyinyechi Vanessa Evoh, MD's MIPS final score?

The 2023 MIPS final score is 75 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.