1. Home
  2. Directory
  3. Texas
  4. Kingwood
  5. Family Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. LOIS Y. CHU D.O.
NPI 1861594392
Family Medicine in Kingwood, TX

Active since September 04, 2006PECOS EnrolledAccepts Medicare Assignment
1110 KINGWOOD DR STE 201, KINGWOOD, TX 77339(281) 360-8898(281) 360-9968 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Lois Y. Chu D.o. NPPES

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

DR. LOIS Y. CHU D.O. (NPI 1861594392) is an individual family medicine provider in Kingwood, Texas, licensed in Texas (K5868) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Northeast Hospital, and is a graduate of Kansas City University Of Med & Biosciences, College Of Osteo Med (1996).

NPPES Registry Identity

NPI1861594392
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. LOIS Y. CHUCredential: D.O.
Location Address1110 KINGWOOD DR STE 201Kingwood, TX 77339-3055
Mailing AddressPo Box 5356Kingwood, TX 77325-5356
Phone(281) 360-8898
Fax(281) 360-9968
Sole ProprietorNo
Medical School CMSKansas City University Of Med & Biosciences, College Of Osteo MedGraduated 1996
Enumeration DateSeptember 4, 2006
Last NPPES UpdateJune 17, 2026
NPPES CertifiedJune 17, 2026
✔ NPI 1861594392 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · K5868
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1110 KINGWOOD DR STE 201, Kingwood, TX 77339
Open in Google Maps ↗

Other Names 1

Former Name (1)Ms. Lois Chu

Other Identifiers 1

Other8A0043Medicare Provider Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Lois Y. Chu D.o. 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 ID1355374752
PECOS Enrollment IDI20120511000474
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.

Areas of Expertise CMS Part B claims 4

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.
214 services67 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.
38 services18 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
31 services21 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.
27 services27 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 Northeast Hospital

Acute Care Hospitals · Humble, TX
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450684
Location18951 Memorial NorthHumble, TX 77338 · Harris County
Emergency services Birthing friendly

Tops Surgical Specialty Hospital

Acute Care Hospitals · Houston, TX
OwnershipPhysician
CMS Certification Number450774
Location17080 Red Oak DriveHouston, TX 77090 · Harris County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77339 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
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.

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 Lois Chu's NPI number?

The NPI number for Lois Chu is 1861594392. It was assigned to this individual provider in the NPPES registry on September 4, 2006. The provider is also known as Ms. Lois Chu.

Where is Lois Chu located?

Lois Chu practices at 1110 Kingwood Dr Ste 201, Kingwood, TX 77339. The listed phone number is (281) 360-8898.

What is Lois Chu's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Lois Chu enrolled in Medicare?

Yes. Lois Chu 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.

What insurance does Lois Chu accept?

Health plans from UnitedHealthcare list Lois Chu 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 Lois Chu affiliated with any hospitals?

According to CMS data, Lois Chu is affiliated with Memorial Hermann Northeast Hospital and Tops Surgical Specialty Hospital.

When was this NPI record last updated?

The NPPES record for Lois Chu was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days 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.