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TAQUIUDDIN KHAJA D.O.
NPI 1730536889
Internal Medicine - Nephrology in Conroe, TX

Active since May 18, 2016PECOS EnrolledAccepts Medicare Assignment
200 S RIVERSHIRE DR STE 300, CONROE, TX 77304(936) 777-8830(936) 777-8831 Get Directions Write a Review

NPPES record last updated: June 29, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Taquiuddin Khaja D.o. NPPES

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

TAQUIUDDIN KHAJA D.O. (NPI 1730536889) is an individual nephrology provider in Conroe, Texas, licensed in Texas (T0535) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and is a graduate of Kansas City University Of Med & Biosciences, College Of Osteo Med (2016).

NPPES Registry Identity

NPI1730536889
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameTAQUIUDDIN KHAJACredential: D.O.
Location Address200 S RIVERSHIRE DR STE 300Conroe, TX 77304-3485
Mailing Address3901 Rainbow Blvd, Mail Stop 2027Kansas City, KS 66160-8500 · (913) 588-6050
Phone(936) 777-8830
Fax(936) 777-8831
Sole ProprietorNo
Medical School CMSKansas City University Of Med & Biosciences, College Of Osteo MedGraduated 2016
Enumeration DateMay 18, 2016
Last NPPES UpdateJune 29, 2022
NPPES CertifiedJune 29, 2022
✔ NPI 1730536889 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in TX · T0535
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Also ListedInternal MedicineTaxonomy 207R00000X · License T0535 (TX), 94-08942 (KS)
200 S RIVERSHIRE DR STE 300, Conroe, TX 77304
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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, UnitedHealthcare.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

Taquiuddin Khaja 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 ID9234424169
PECOS Enrollment IDI20220302002795
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 Taquiuddin Khaja reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Healing Kidneys Institute Of Houston PLLC
Same address
Nephrology
200 S RIVERSHIRE DR STE 300
Conroe, TX 77304
  • Reassigned Medicare billing, Texas enrollment
  • 7 clinicians in this Medicare group
NPI 1194103382 (832) 610-2822
Renal Specialists Of Houston, PA
48 mi
Specialist
11665 FUQUA ST STE C301
Houston, TX 77034
  • Reassigned Medicare billing, Texas enrollment
  • 25 clinicians in this Medicare group
NPI 1275649402 (713) 947-9509

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 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.

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.
570 services185 patients
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.
104 services97 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.
60 services51 patients
Dialysis services, 4 or more physician visits per month (20 years or older) 90960
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.
55 services43 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
52 services34 patients
Dialysis services, 2-3 physician visits per month (20 years or older) 90961
Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.
22 services19 patients

Hospital Affiliations CMS Care Compare 5

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

Chi St Luke's Health Baylor College Of Medicine Me

Acute Care Hospitals · Houston, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number450193
Location6720 Bertner Ave, Ste Mc1-266Houston, TX 77030 · Harris County
Emergency services

Houston Methodist Hospital

Acute Care Hospitals · Houston, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450358
Location6565 FanninHouston, TX 77030 · Harris County
Emergency services Birthing friendly

Houston Methodist Baytown Hospital

Acute Care Hospitals · Baytown, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450424
Location4401 Garth RoadBaytown, TX 77521 · Harris County
Emergency services Birthing friendly

Hca Houston Healthcare Clear Lake

Acute Care Hospitals · Webster, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number450617
Location500 W Medical Center BlvdWebster, TX 77598 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77304 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 2

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

HEALING KIDNEYS INSTITUTE OF HOUSTON PLLC
Internal Medicine (Nephrology)
200 S RIVERSHIRE DR STE 300
CONROE, TX 77304
Montgomery County (832) 610-2822
DR. MADHAVILATHA VUPPALI M.D
Internal Medicine (Nephrology)
200 S RIVERSHIRE DR STE 300
CONROE, TX 77304
Montgomery County (832) 610-2822

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 Taquiuddin Khaja's NPI number?

The NPI number for Taquiuddin Khaja is 1730536889. It was assigned to this individual provider in the NPPES registry on May 18, 2016.

Where is Taquiuddin Khaja located?

Taquiuddin Khaja practices at 200 S Rivershire Dr Ste 300, Conroe, TX 77304. The listed phone number is (936) 777-8830.

What is Taquiuddin Khaja's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Taquiuddin Khaja enrolled in Medicare?

Yes. Taquiuddin Khaja 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 Taquiuddin Khaja's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Taquiuddin Khaja reassigns Medicare benefits to 2 organizations: Healing Kidneys Institute Of Houston PLLC (Conroe, TX) and Renal Specialists Of Houston, PA (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 Taquiuddin Khaja's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Taquiuddin Khaja accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Taquiuddin Khaja 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 Taquiuddin Khaja affiliated with any hospitals?

According to CMS data, Taquiuddin Khaja is affiliated with Memorial Hermann Hospital System, Chi St Luke's Health Baylor College Of Medicine Me, Houston Methodist Hospital, Houston Methodist Baytown Hospital and Hca Houston Healthcare Clear Lake.

When was this NPI record last updated?

The NPPES record for Taquiuddin Khaja was last updated on June 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.