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QUESTCARE INTENSIVISTS PLLC
NPI 1417577164
Hospitalist in Houston, TX

Active since April 23, 2020
710 CYPRESS CREEK PKWY, HOUSTON, TX 77090(281) 440-1000 Get Directions Write a Review

NPPES record last updated: April 23, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Questcare Intensivists Pllc NPPES

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

QUESTCARE INTENSIVISTS PLLC (NPI 1417577164) is a healthcare organization registered as a hospitalist in Houston, Texas and active in the NPI registry since April 2020. The organization lists Mark Jeffrey Slepin, Ao/officer, as its authorized official.

NPPES Registry Identity

NPI1417577164
Entity TypeOrganization
Primary Taxonomy208M00000X
Legal Business NameQUESTCARE INTENSIVISTS PLLC
Location Address710 CYPRESS CREEK PKWYHouston, TX 77090-3402
Mailing Address13737 Noel Rd Ste 1600Dallas, TX 75240-1374 · (973) 251-1132
Phone(281) 440-1000
Organization SubpartNo
Authorized OfficialMark Jeffrey SlepinAo/officer · (469) 613-8343
Enumeration DateApril 23, 2020
NPPES CertifiedApril 23, 2020
✔ NPI 1417577164 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
710 CYPRESS CREEK PKWY, Houston, TX 77090
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Questcare Intensivists Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

89

Medicare enrollment records show 89 clinicians reassign Medicare billing to Questcare Intensivists PLLC, which bills Medicare for the services they deliver. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 6

Internal Medicine35
Nurse Practitioner25
Critical Care (Intensivists)15
Pulmonary Disease12
Emergency Medicine1
Nephrology1

Nearest to this location (20)

See all 89
Miles Griffin, ACNP
Nurse Practitioner
NPI 1447490289
6565 FANNIN ST FONDREN 270
Houston, TX 77030
(713) 441-0006
✔ PECOS✔ Accepts Medicare22 mi
Salman Waheed, MD
Critical Care (Intensivists)
NPI 1184675308
6565 FANNIN ST FONDREN 270
Houston, TX 77030
(713) 441-0006
✔ PECOS✔ Accepts Medicare22 mi
Jeremy Hendrickson, APRN
Nurse Practitioner
NPI 1396379525
2700 E 29TH ST STE 260
Bryan, TX 77802
(979) 774-0012
✔ PECOS✔ Accepts Medicare69 mi
Matthew Frank, AGACNP-BC, FNP-BC
Nurse Practitioner
NPI 1598370421
2400 ROUND ROCK AVE
Round Rock, TX 78681
(512) 341-1000
✔ PECOS✔ Accepts Medicare140 mi
Genevieve Devany, MD
Internal Medicine
NPI 1447757802
901 W BEN WHITE BLVD
Austin, TX 78704
(281) 881-6979
✔ PECOS✔ Accepts Medicare140 mi
Erik West, NP
Nurse Practitioner
NPI 1093216715
315 RANGER DR
Buda, TX 78610
(325) 656-5577
✔ PECOS✔ Accepts Medicare145 mi
Sapan Patel, MD
Critical Care (Intensivists)
NPI 1295075661
5920 W WILLIAM CANNON DR STE 150
Austin, TX 78749
(512) 977-0123
✔ PECOS✔ Accepts Medicare146 mi
Subramaniyam Rajan, M.D.
Internal Medicine
NPI 1922324813
5920 W WILLIAM CANNON DR STE 150
Austin, TX 78749
(512) 977-0123
✔ PECOS✔ Accepts Medicare146 mi
Viet Vo, MD
Emergency Medicine
NPI 1629364096
5920 W WILLIAM CANNON DR STE 150
Austin, TX 78749
(512) 441-9799
✔ PECOS✔ Accepts Medicare146 mi
Michael Warner, MD
Critical Care (Intensivists)
NPI 1801112826
5920 W WILLIAM CANNON DR BLDG 1 STE 150
Austin, TX 78749
(512) 441-9814
✔ PECOS✔ Accepts Medicare146 mi
Zackery Watson, RN
Nurse Practitioner
NPI 1770032310
5920 W WILLIAM CANNON DR STE 150
Austin, TX 78749
(512) 441-9799
✔ PECOS✔ Accepts Medicare146 mi
Mestawet Teka, M.D
Internal Medicine
NPI 1225341563
11937 US HIGHWAY 271
Tyler, TX 75708
(903) 877-7000
✔ PECOS✔ Accepts Medicare166 mi
Patrick Cullinan, DO
Critical Care (Intensivists)
NPI 1043389653
4502 MEDICAL DR
San Antonio, TX 78229
(210) 358-8555
✔ PECOS✔ Accepts Medicare192 mi
Nauman Farooq
Critical Care (Intensivists)
NPI 1750767729
4502 MEDICAL DR
San Antonio, TX 78229
(210) 358-4000
✔ PECOS✔ Accepts Medicare192 mi
Tyun Patton
Nurse Practitioner
NPI 1134910276
153 CONCHAS DR
Forney, TX 75126
(313) 799-5357
✔ PECOS✔ Accepts Medicare195 mi
Alamgir Khan, MD
Pulmonary Disease
NPI 1659445906
701 AYERS ST
Corpus Christi, TX 78404
(361) 885-7722
✔ PECOS✔ Accepts Medicare195 mi
Syed Jafri, M.D.
Internal Medicine
NPI 1922238088
221 W COLORADO BLVD STE 525
Dallas, TX 75208
(214) 960-5681
✔ PECOS✔ Accepts Medicare205 mi
Thomas Ardiles, MD
Pulmonary Disease
NPI 1437119278
7777 FOREST LN
Dallas, TX 75230
(615) 787-2050
✔ PECOS✔ Accepts Medicare214 mi
Michael Motta, DO
Pulmonary Disease
NPI 1720037443
7777 FOREST LANE SUITE B222
Dallas, TX 75230
(972) 566-7007
✔ PECOS✔ Accepts Medicare214 mi
Michael Landgarten, MD
Nephrology
NPI 1588665780
6190 LYNDON B JOHNSON FWY 702
Dallas, TX 75240
(214) 466-7230
✔ PECOS✔ Accepts Medicare215 mi
See all 89 clinicians

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

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 Questcare Intensivists PLLC's NPI number?

The NPI number for Questcare Intensivists PLLC is 1417577164. It was assigned to this organization in the NPPES registry on April 23, 2020.

Where is Questcare Intensivists PLLC located?

Questcare Intensivists PLLC is located at 710 Cypress Creek Pkwy, Houston, TX 77090. The listed phone number is (281) 440-1000.

What is Questcare Intensivists PLLC's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Questcare Intensivists PLLC enrolled in Medicare?

Yes. Questcare Intensivists PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Questcare Intensivists PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 89 clinicians in 6 Medicare specialties reassign their Medicare billing to Questcare Intensivists PLLC. A 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 the clinician's services. The largest specialties are Internal Medicine (35), Nurse Practitioner (25) and Critical Care (Intensivists) (15). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Questcare Intensivists PLLC accept?

Health plans from Blue Cross and Blue Shield of Texas and Cigna Healthcare list Questcare Intensivists PLLC 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 Questcare Intensivists PLLC was last updated on April 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.