DR. MARTINA C OGBONNA MD
NPI 1184697070
Hospitalist in Houston, TX
About Dr. Martina C Ogbonna Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARTINA C OGBONNA MD (NPI 1184697070) is an individual hospitalist provider in Houston, Texas, licensed in Texas (N9927) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Houston Methodist Hospital, and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Martina C Ogbonna Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Martina Ogbonna reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,407 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 1,579 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Houston Methodist Hospital
Acute Care Hospitals · Houston, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77030
HOUSTON, TX 77030
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Martina Ogbonna's NPI number?
The NPI number for Martina Ogbonna is 1184697070. It was assigned to this individual provider in the NPPES registry on February 10, 2006. The provider is also known as Dr. Martina C Ekechukwu-Ogbonna MD.
Where is Martina Ogbonna located?
Martina Ogbonna practices at 6550 Fannin St Suite 1101, Houston, TX 77030. The listed phone number is (713) 441-0006.
What is Martina Ogbonna's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Martina Ogbonna enrolled in Medicare?
Yes. Martina Ogbonna is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Martina Ogbonna's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martina Ogbonna reassigns Medicare benefits to 2 organizations: Tmh Physician Associates PLLC (Houston, TX) and Houston Methodist Specialty Physicians (Houston, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Martina Ogbonna's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Martina Ogbonna affiliated with any hospitals?
According to CMS data, Martina Ogbonna is affiliated with Houston Methodist Hospital.
When was this NPI record last updated?
The NPPES record for Martina Ogbonna was last updated on June 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Martina C Ogbonna, MD · NPI 1184697070
Hospitalist physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since February 10, 2006.
## Identity
- **NPI:** 1184697070 (Entity type: Individual)
- **Enumerated:** February 10, 2006
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** N9927 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6550 FANNIN ST, SUITE 1101, Houston, TX 77030-2717
- **Phone:** (713) 441-0006 · **Fax:** (713) 790-2727
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Tmh Physician Associates PLLC (NPI 1275779225, Houston, TX); Houston Methodist Specialty Physicians (NPI 1902614332, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** June 8, 2023
- **Other identifiers:** Medicaid 001436709 (CT); Medicaid 288807503 (TX); Other 8EE938 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1184697070) · Data from the CMS NPPES public registry.