Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Olusegun A Oseni, MD, FCCP

Individual provider Internal Medicine Physician · NPI 1982699005

Olusegun A Oseni, MD, FCCP is registered under Pulmonary Disease in Weatherford, Texas. Qualified in 1991, 35 years ago. Practices with Olusegun Oseni PA, a 4-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Georgia and Texas.

Years since qualifying
35
Licensed in
GA, TX
In the registry since
2005
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1200 Clear Lake Rd
Weatherford, TX 76086-5891
Phone: (817) 594-9993
Fax: (817) 594-9915
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence L9836 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence L9836 (TX)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence L9836 (TX)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 054632 (GA)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence L9836 (TX)

Record details

NPI number1982699005
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , FCCP
Sole proprietorYes
NPI enumeratedSeptember 14, 2005
Last updated in NPPESFebruary 5, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Also practisesSLEEP MEDICINE
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Olusegun Oseni Pa — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients1,470
Services billed 11,410 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $1,420 80 payments · a meal or drink at a meeting or visit, not a fee
Education $100 1 payment · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Olusegun Oseni PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Weatherford