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OBONORUMA EKHAESE D.O.
NPI 1356457634
Surgery in Pearland, TX

Active since August 21, 2006PECOS Enrolled
10907 MEMORIAL HERMANN DR STE 440, PEARLAND, TX 77584(832) 915-8140 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 19, 2026, Jul 31, 2026, Sep 19, 2024 and 3 more (6 updates tracked since 2019).

About Obonoruma Ekhaese D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OBONORUMA EKHAESE D.O. (NPI 1356457634) is an individual surgery provider in Pearland, Texas, licensed in Texas (M9994) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Monadnock Community Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1356457634
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameOBONORUMA EKHAESECredential: D.O.
Location Address10907 MEMORIAL HERMANN DR STE 440Pearland, TX 77584-4114
Mailing AddressPo Box 891392Houston, TX 77289-1392 · (832) 915-8140
Phone(832) 915-8140
Sole ProprietorYes
Medical School CMSOtherGraduated 2000
Enumeration DateAugust 21, 2006
Last NPPES UpdateAugust 19, 20266 updates tracked since enumeration
NPPES CertifiedAugust 19, 2026
✔ NPI 1356457634 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in TX · M9994✔ Licensed in ME · DO3976✔ Licensed in NC · 2026-02367
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
10907 MEMORIAL HERMANN DR STE 440, Pearland, TX 77584
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Secondary Practice Locations 4

Location 112835 Gulf FwyHouston, TX 77034-4807 · Phone (832) 915-8140
Location 297 Nc Highway 125Roanoke Rapids, NC 27870-6351 · Phone (252) 537-1933 · Fax (252) 537-1936
Location 3250 Smith Church RdRoanoke Rapids, NC 27870-4914 · Phone (252) 535-8435 · Fax (252) 535-8474
Location 417 Hancock StBar Harbor, ME 04609-1714 · Phone (207) 801-5300 · Fax (207) 801-5122

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Obonoruma Ekhaese D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2769407501
PECOS Enrollment IDI20090708000344, I20250922002443, I20251027000175
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

9

Medicare enrollment records show Obonoruma Ekhaese reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Obonoruma I Ekhaese
Same address
Surgery
10907 MEMORIAL HERMANN DR STE 440
Pearland, TX 77584
  • Reassigned Medicare billing, Texas enrollment
  • 2 clinicians in this Medicare group
NPI 1578703179 (832) 915-8140
Physicians Referral Service
10 mi
Multi-Specialty
1515 HOLCOMBE BLVD
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,675 clinicians in this Medicare group
NPI 1073574810 (713) 792-6161
Ut Physicians
11 mi
Anesthesiology
6410 FANNIN ST, 1500
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 3,111 clinicians in this Medicare group
NPI 1033157821 (832) 325-7325
Acute Care Surgical Affiliates Of Texas PA
173 mi
Surgery
600 ELIZABETH ST
Corpus Christi, TX 78404
  • Reassigned Medicare billing, Texas enrollment
  • 130 clinicians in this Medicare group
NPI 1407322415 (916) 441-0400
Ut Methodist Physicians LLC
496 mi
Internal Medicine
1325 EASTMORELAND AVE STE 310
Memphis, TN 38104
  • Reassigned Medicare billing, Tennessee enrollment
  • 170 clinicians in this Medicare group
NPI 1427317908 (901) 758-7970
Piedmont Providers LLC
723 mi
Internal Medicine
220 J L WHITE DR STE 120
Jasper, GA 30143
  • Reassigned Medicare billing, Georgia enrollment
  • 689 clinicians in this Medicare group
NPI 1548273592 (770) 801-2500
Premier Surgical Associates, PLLC
794 mi
Surgery
6408 PAPERMILL DR, SUITE 220
Knoxville, TN 37919
  • Reassigned Medicare billing, Tennessee enrollment
  • 52 clinicians in this Medicare group
NPI 1750449443 (865) 306-5675
Vidant Medical Group LLC
1,111 mi
Ambulatory Surgical
701 DOCTORS DR STE N
Kinston, NC 28501
  • Reassigned Medicare billing, North Carolina enrollment
  • 1,653 clinicians in this Medicare group
NPI 1376049619 (252) 559-2200
Monadnock Community Hospital
1,591 mi
Critical Access
452 OLD STREET RD
Peterborough, NH 03458
  • Reassigned Medicare billing, New Hampshire enrollment
  • 44 clinicians in this Medicare group
NPI 1881676104 (603) 924-7191

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 2

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.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
23 services23 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
21 services14 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Monadnock Community Hospital

Critical Access Hospitals · Peterborough, NH
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number301309
Location452 Old Street RoadPeterborough, NH 03458 · Hillsborough County
Emergency services Birthing friendly

Methodist Hospitals Of Memphis

Acute Care Hospitals · Memphis, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number440049
Location1265 Union Ave Suite 700Memphis, TN 38104 · Shelby County
Emergency services Birthing friendly

Memorial Hermann Hospital System

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450184
Location1635 North Loop WestHouston, TX 77008 · Harris County
Emergency services Birthing friendly

Hca Houston Healthcare Pearland

Acute Care Hospitals · Pearland, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number670106
Location11100 Shadow Creek ParkwayPearland, TX 77584 · Brazoria County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77584 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$88.15 typical visit price
range $57.16 – $172.89
Typical copayment $22.03 (range $14.29 – $43.22)
Most-billed visit code 99203
Established Patient
$71.28 typical visit price
range $18.45 – $141.27
Typical copayment $17.82 (range $4.61 – $35.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

OBONORUMA I EKHAESE
Surgery
10907 MEMORIAL HERMANN DR STE 440
PEARLAND, TX 77584
Brazoria County (832) 915-8140
MRS. CHRISLYN ADELIA CHALOUPKA FNP-C
Nurse Practitioner (Family)
10907 MEMORIAL HERMANN DR STE 440
PEARLAND, TX 77584
Brazoria County (832) 915-8140

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 Obonoruma Ekhaese's NPI number?

The NPI number for Obonoruma Ekhaese is 1356457634. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Where is Obonoruma Ekhaese located?

Obonoruma Ekhaese practices at 10907 Memorial Hermann Dr Ste 440, Pearland, TX 77584. The listed phone number is (832) 915-8140.

What is Obonoruma Ekhaese's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Obonoruma Ekhaese enrolled in Medicare?

Yes. Obonoruma Ekhaese is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Obonoruma Ekhaese's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Obonoruma Ekhaese reassigns Medicare benefits to 9 organizations: Obonoruma I Ekhaese (Pearland, TX), Physicians Referral Service (Houston, TX), Ut Physicians (Houston, TX), Acute Care Surgical Affiliates Of Texas PA (Corpus Christi, TX), Ut Methodist Physicians LLC (Memphis, TN) and 4 more organizations, listed in the Medicare section above. 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 Obonoruma Ekhaese's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Obonoruma Ekhaese accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 4 other insurers list Obonoruma Ekhaese as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Obonoruma Ekhaese affiliated with any hospitals?

According to CMS data, Obonoruma Ekhaese is affiliated with Monadnock Community Hospital, Methodist Hospitals Of Memphis, Memorial Hermann Hospital System and Hca Houston Healthcare Pearland.

When was this NPI record last updated?

The NPPES record for Obonoruma Ekhaese was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.