NPPES file of Aug 9, 2026

Emmanuel E. Okon, MD

Infectious Disease Physician · Houston, TX

Emmanuel E. Okon, MD is an infectious disease physician with a practice address in Houston, Texas, and NPI 1386881993, issued on Jan 20, 2009. Check the license (Texas T0878, 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
1386881993
Name
Emmanuel E. Okon
Credential
MD
Primary taxonomy
Infectious Disease Physician 207RI0200X
License numbers
T0878 TX
01078094A IN
Self-reported in NPPES; status is on the state search
Practice location
18333 Egret Bay Blvd Ste 140, Houston, TX 77058
Phone
(281) 332-3001
Enumerated
Jan 20, 2009
Record last updated
Oct 7, 2024
Fax
(281) 332-3005
Medicare enrollment
Enrolled (PECOS I20210608002175); accepts Medicare assignment
Medical or professional school
East Tennessee State University Quillen College Of Medicine, 2011
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 18333 Egret Bay Blvd Ste 140

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

  1. Paul Alberto, M.D.Internal Medicine Physician1891734778
  2. Tiffani Arriazola, AGNP-CGerontology Nurse Practitioner1215434642
  3. Sandra Chavez, NPGerontology Nurse Practitioner1780321059
  4. Abieyuwa Emokpae, NPAcute Care Nurse Practitioner1487905501
  5. Elizabeth Garza Vidaurri, ACNPC-AGGerontology Nurse Practitioner1326904707
  6. Paulette Gonzales, FNP-CFamily Nurse Practitioner1982571667

Verify Emmanuel E. Okon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license T0878
    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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49% fewer Medicare Part D claims than the average infectious disease physician in 2024

348 Medicare Part D claims for 89 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Emmanuel Okon348
  2. Specialty average689

Most prescribed

  1. Ceftriaxone49 claims
  2. Cephalexin34 claims
  3. Doxycycline Hyclate28 claims
  4. Daptomycin27 claims
  5. Nafcillin Sodium20 claims
  6. Fluconazole19 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.

Industry payments in 2024: $266.12

3 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Emmanuel Okon$266.12
  2. Specialty average$4,362.19

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Emmanuel E. Okon among 674 infectious disease physician records in Texas

Emmanuel E. Okon, MD is one of 674 infectious disease physician records with a practice address in Texas. 84% 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 61% of them.

  • NPI issued2009 · 61% of these records are older, 35% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2011 · median 2002 among the 510 with a school on file
  • Record last updated2024 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in Texas

There are 674 infectious disease physician records in Texas.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Amna Ahmed, M.D.Houston, TX 770551891143590
  2. Edward RensimerHouston, TX 770551326043654
  3. Ahmed Ibrahim, M.D.Houston, TX 770631861948887
  4. Frederick Buckwold, M.D.Houston, TX 770461427125004
  5. Sharafali Diwan, M.D.Houston, TX 770701114927290
  6. Fady El-Saghbini, M.D.Houston, TX 770701245427020
  7. Mohammad Khan, M.D.Houston, TX 770701528168051
  8. Nabil Khoury, M.D.Houston, TX 770701053366351

Common questions

What is Emmanuel E. Okon, MD's NPI number?

Emmanuel E. Okon, MD's National Provider Identifier (NPI) is 1386881993, issued on Jan 20, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Emmanuel E. Okon, MD located?

The NPPES record lists a practice address at 18333 Egret Bay Blvd Ste 140, Houston, TX, 77058. Phone: (281) 332-3001. Providers update this record themselves, so call before visiting.

How can I verify Emmanuel E. Okon, MD's license?

NPPES lists Texas license number T0878, 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 Emmanuel E. Okon, MD prescribe under Medicare Part D?

In 2024, Emmanuel E. Okon, MD had 348 Medicare Part D claims for 89 beneficiaries; the average among infectious disease physician prescribers was 689. 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.