DR. EMMANUEL NKONYE ORIAHI M.D.
NPI 1154369692
Internal Medicine in Houston, TX

Q: What is Emmanuel Oriahi's NPI number?

The NPI number for Emmanuel Oriahi is 1154369692. It was assigned to this individual provider in the NPPES registry on June 4, 2006.

Q: What is Emmanuel Oriahi's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Emmanuel Oriahi was last updated on October 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since June 04, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 45D1000286 · Microscopy

8145 HIGHWAY 6 S, SUITE 108, HOUSTON, TX 77083(832) 328-4104(832) 328-4162 Get Directions Write a Review

NPPES record last updated: October 19, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Emmanuel Nkonye Oriahi M.d. NPPES

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

DR. EMMANUEL NKONYE ORIAHI M.D. (NPI 1154369692) is an individual internal medicine provider in Houston, Texas, licensed in Texas (J6023) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, holds a CLIA Microscopy certificate valid through June 6, 2028, and is affiliated with Memorial Hermann Hospital System.

NPPES Registry Identity

NPI1154369692

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. EMMANUEL NKONYE ORIAHICredential: M.D.

Location Address8145 HIGHWAY 6 S, SUITE 108Houston, TX 77083-5763

Mailing Address8145 Highway 6 S, Suite 108Houston, TX 77083-5763 · (832) 328-4104 · Fax (832) 328-4162

Phone(832) 328-4104

Fax(832) 328-4162

Sole ProprietorNo

Medical School CMSBaylor College Of MedicineGraduated 1993

Enumeration DateJune 4, 2006

Last NPPES UpdateOctober 19, 2025

NPPES CertifiedOctober 19, 2025

✔ NPI 1154369692 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TX · J6023

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

8145 HIGHWAY 6 S, Houston, TX 77083

Open in Google Maps ↗

Other Identifiers 2

OtherP00343420TX · Mdc Railroad

Other0092HLTX · Bcbs

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company.Insurance ›

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. Emmanuel Nkonye Oriahi M.d. 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.

PECOS PAC ID8628238383

PECOS Enrollment IDI20120404000720

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 Reassignment

Medicare enrollment records show Emmanuel Oriahi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Emmanuel N Oriahi MD PA

Same address

Internal Medicine

8145 HIGHWAY 6 S, SUITE 108
Houston, TX 77083

Reassigned Medicare billing, Texas enrollment

NPI 1427322569 (832) 328-4104

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 45D1000286

Emmanuel N Oriahi, MD, PA · Houston, TX

Active · expires Jun 6, 2028

CLIA Number45D1000286

Laboratory TypePhysician Office

Certificate Effective DateJune 7, 2026

Certificate Expiration DateJune 6, 2028

Laboratory DirectorEmmanuel N. Oriahi MD

Laboratory Phone(832) 328-4104

Laboratory LocationEmmanuel N Oriahi, MD, PA8145 Highway 6 South, Suite 108, Houston, TX 77083

CLIA data matches this NPI record on: Address Phone

This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Areas of Expertise CMS Part B claims 7

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

207 services73 patients

Insertion of needle into vein (3 years or older) 36410

This procedure involves placing a small needle into a vein, typically in the arm. It's done to collect blood for testing or to deliver medication. You may feel a quick pinch, but it's usually over in seconds. It's a common, safe procedure.

122 services49 patients

Annual alcohol misuse screening, 5 to 15 minutes G0442

An annual alcohol misuse screening is a 15-minute check-up to assess your drinking habits. It helps identify if you're consuming alcohol in a way that could harm your health. This is not a judgment, but a tool to promote your wellbeing.

56 services56 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

53 services33 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

53 services53 patients

Annual depression screening, 5 to 15 minutes G0444

An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.

42 services42 patients

Hospital Affiliations CMS Care Compare 2

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

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

Memorial Hermann Memorial City Hospital

Acute Care Hospitals · Houston, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450610

Location921 GessnerHouston, TX 77024 · Harris County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77083 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

$134.06 typical visit price

range $58.24 – $176.98

Typical copayment $33.51 (range $14.56 – $44.24)

Most-billed visit code 99204

Established Patient

$102.71 typical visit price

range $18.60 – $143.93

Typical copayment $25.67 (range $4.65 – $35.98)

Most-billed visit code 99214

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 4

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

DR. TARA SHAH

Dentist (General Practice)

8145 HIGHWAY 6 S, SUITE 130
HOUSTON, TX 77083

Harris County (281) 498-8486

EMMANUEL N ORIAHI MD PA

Internal Medicine

8145 HIGHWAY 6 S, SUITE 108
HOUSTON, TX 77083

Harris County (832) 328-4104

DR. ISELSA J. MOTA

Dentist (General Practice)

8145 HIGHWAY 6 S, SUITE 130
HOUSTON, TX 77083

Harris County (281) 498-8486

DYNAMIC CHIROPRACTIC CLINIC, INC

Chiropractor

8145 HIGHWAY 6 S, SUITE 138
HOUSTON, TX 77083

Harris County (281) 933-6363

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 Emmanuel Oriahi's NPI number?

The NPI number for Emmanuel Oriahi is 1154369692. It was assigned to this individual provider in the NPPES registry on June 4, 2006.

Where is Emmanuel Oriahi located?

Emmanuel Oriahi practices at 8145 Highway 6 S Suite 108, Houston, TX 77083. The listed phone number is (832) 328-4104.

What is Emmanuel Oriahi's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Emmanuel Oriahi enrolled in Medicare?

Yes. Emmanuel Oriahi 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 organization bills Medicare for Emmanuel Oriahi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Emmanuel Oriahi reassigns Medicare benefits to Emmanuel N Oriahi MD PA (Houston, TX). The 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 Emmanuel Oriahi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Does Emmanuel Oriahi hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 45D1000286) is associated with this NPI, valid through June 6, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Emmanuel Oriahi accept?

Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Emmanuel Oriahi 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 Emmanuel Oriahi affiliated with any hospitals?

According to CMS data, Emmanuel Oriahi is affiliated with Memorial Hermann Hospital System and Memorial Hermann Memorial City Hospital.

When was this NPI record last updated?

The NPPES record for Emmanuel Oriahi was last updated on October 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.