Emmanuel Okon, MD
NPI 1386881993 · Infectious Disease Physician · Houston, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emmanuel Okon, MD is a Infectious Disease Physician provider in Houston, TX (NPI 1386881993).
Provider details
- NPI number
- 1386881993
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01078094A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
9 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,426 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 749 | $77 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 318 | $119 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 227 | $170 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 79 | $95 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 31 | $48 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ceftriaxone Sodiumbrand: Ceftriaxone | 49 | 13 |
| Cephalexin | 34 | 11 |
| Doxycycline Hyclate | 28 | — |
| Daptomycin | 27 | — |
| Nafcillin Sodium | 20 | — |
| Fluconazole | 19 | — |
| Cefazolin Sodium | 15 | — |
| Ampicillin Sodium | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$266 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (8)
- 7900 W Jefferson Blvd Ste 304Fort Wayne, IN 46804-4128Phone: (260) 458-3600Fax: (260) 458-3601
- 18300 Houston Methodist DrHouston, TX 77058-6302Phone: (281) 523-2000
- 11800 Astoria BlvdHouston, TX 77089-6041Phone: (281) 929-6100
- 500 W Medical Center BlvdWebster, TX 77598-4220Phone: (281) 332-2511
- 200 Blossom StWebster, TX 77598-4204Phone: (832) 632-6500
- 350 Blossom StWebster, TX 77598-4206Phone: (281) 316-7800
- 655 E Medical Center BlvdWebster, TX 77598-4328Phone: (281) 286-1500
- 110 E Medical Center BlvdWebster, TX 77598-4301Phone: (832) 224-9500
Registry dates
- Enumerated
- 2009-01-20
- Last updated
- 2024-10-07
- Certified
- 2024-10-07
Frequently asked questions
- What is Emmanuel Okon's NPI number?
- Emmanuel Okon's National Provider Identifier (NPI) is 1386881993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emmanuel Okon's specialty?
- Emmanuel Okon is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Emmanuel Okon located?
- Emmanuel Okon's practice location on file with NPPES is 18333 Egret Bay Blvd Ste 140, Houston, TX 77058-3239.
- What is Emmanuel Okon's phone number?
- The practice phone number listed in the NPPES registry for Emmanuel Okon is (281) 332-3001.
- Does Emmanuel Okon accept Medicare?
- Emmanuel Okon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emmanuel Okon's NPI active?
- Yes — Emmanuel Okon's NPI (1386881993) is active in the NPPES registry as of the last update on 2024-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.