DR. OLUWATOMISIN ABIDEMI ALUKO MD
NPI 1245897602
Internal Medicine - Endocrinology, Diabetes & Metabolism in Sugar Land, TX

Active since May 21, 2019PECOS EnrolledAccepts Medicare Assignment
17520 W GRAND PKWY S STE 110, SUGAR LAND, TX 77479(281) 239-3777(281) 239-3744 Get Directions Write a Review

NPPES record last updated: October 3, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 18, 2019, May 21, 2019 (2 updates tracked since 2019).

About Dr. Oluwatomisin Abidemi Aluko Md NPPES

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

DR. OLUWATOMISIN ABIDEMI ALUKO MD (NPI 1245897602) is an individual endocrinology, diabetes & metabolism provider in Sugar Land, Texas, licensed in Texas (U8022) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1245897602
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameDR. OLUWATOMISIN ABIDEMI ALUKOCredential: MD
Location Address17520 W GRAND PKWY S STE 110Sugar Land, TX 77479-4759
Mailing Address17520 W Grand Pkwy S Ste 110Sugar Land, TX 77479-4759 · (281) 239-3777
Fax(281) 239-3744
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateMay 21, 2019
Last NPPES UpdateOctober 3, 20252 updates tracked since enumeration
NPPES CertifiedOctober 3, 2025
✔ NPI 1245897602 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in TX · U8022
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedInternal MedicineTaxonomy 207R00000X · License U8022 (TX)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License MT217808 (PA)
17520 W GRAND PKWY S STE 110, Sugar Land, TX 77479

Accepted 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. Oluwatomisin Abidemi Aluko 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.

PECOS PAC ID4880139534
PECOS Enrollment IDI20240717003186
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

2

Medicare enrollment records show Oluwatomisin Aluko reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Endocrinology, Diabetes & Metabolism
17510 W GRAND PKWY S, SUITE 510
Sugar Land, TX 77479
  • Reassigned Medicare billing, Texas enrollment
  • 6 clinicians in this Medicare group
Federally Qualified Health Center (FQHC)
1415 CALIFORNIA ST
Houston, TX 77006
  • Reassigned Medicare billing, Texas enrollment
  • 402 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 3

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.
89 services86 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
42 services41 patients
Diabetes outpatient self-management training services, individual, per 30 minutes G0108
This service involves personalized training sessions, each lasting 30 minutes, to help manage diabetes. It includes guidance on monitoring blood sugar, healthy eating, physical activity, medication usage, and dealing with daily challenges of living with diabetes.
34 services33 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77479 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 6

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

Internal Medicine (Endocrinology, Diabetes & Metabolism)
17520 W GRAND PKWY S STE 110
SUGAR LAND, TX 77479
Internal Medicine (Endocrinology, Diabetes & Metabolism)
17520 W GRAND PKWY S STE 110
SUGAR LAND, TX 77479
Nurse Practitioner (Family)
17520 W GRAND PKWY S STE 110
SUGAR LAND, TX 77479
Internal Medicine (Endocrinology, Diabetes & Metabolism)
17520 W GRAND PKWY S STE 110
SUGAR LAND, TX 77479
Dietitian, Registered
17520 W GRAND PKWY S STE 110
SUGAR LAND, TX 77479
Physician Assistant
17520 W GRAND PKWY S STE 110
SUGAR LAND, TX 77479

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 Oluwatomisin Aluko's NPI number?

The NPI number for Oluwatomisin Aluko is 1245897602. It was assigned to this individual provider in the NPPES registry on May 21, 2019.

Where is Oluwatomisin Aluko located?

Oluwatomisin Aluko practices at 17520 W Grand Pkwy S Ste 110, Sugar Land, TX 77479. The listed phone number is (281) 239-3777.

What is Oluwatomisin Aluko's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Oluwatomisin Aluko enrolled in Medicare?

Yes. Oluwatomisin Aluko 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 Oluwatomisin Aluko's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Oluwatomisin Aluko reassigns Medicare benefits to 2 organizations: Sugar Land Endocrine & Thyroid PLLC (Sugar Land, TX) and Legacy Community Health Services, Inc (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 Oluwatomisin Aluko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Oluwatomisin Aluko accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 4 other insurers list Oluwatomisin Aluko 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.

When was this NPI record last updated?

The NPPES record for Oluwatomisin Aluko was last updated on October 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.