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HOSPITALIST ACUTE CARE SERVICES, PLLC
NPI 1659905263
Internal Medicine in Baytown, TX

Active since February 24, 2020
10133 INTERSTATE 10 E, BAYTOWN, TX 77521(281) 576-0555 Get Directions Write a Review

NPPES record last updated: February 24, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Hospitalist Acute Care Services, Pllc NPPES

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

HOSPITALIST ACUTE CARE SERVICES, PLLC (NPI 1659905263) is a healthcare organization registered as an internal medicine in Baytown, Texas and active in the NPI registry since February 2020. The organization lists Patricia Short, Ceo, as its authorized official.

NPPES Registry Identity

NPI1659905263
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameHOSPITALIST ACUTE CARE SERVICES, PLLC
Location Address10133 INTERSTATE 10 EBaytown, TX 77521-7641
Mailing AddressPo Box 190New Waverly, TX 77358-0190
Phone(281) 576-0555
Organization SubpartNo
Authorized OfficialPatricia ShortCeo · (936) 525-9216
Enumeration DateFebruary 24, 2020
✔ NPI 1659905263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.
10133 INTERSTATE 10 E, Baytown, TX 77521
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hospitalist Acute Care Services, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

8

Medicare enrollment records show 8 clinicians reassign Medicare billing to Hospitalist Acute Care Services, PLLC, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (8)

Hsiao Tang, MD
Internal Medicine
NPI 1265508246
13111 EAST FWY
Houston, TX 77015
(713) 850-1190
✔ PECOS✔ Accepts Medicare18 mi
Saad Choudhry, MD
Internal Medicine
NPI 1568923720
22999 HIGHWAY 59 N
Kingwood, TX 77339
(281) 348-3322
✔ PECOS✔ Accepts Medicare26 mi
Danish Khatri, MD
Internal Medicine
NPI 1679034615
22999 HIGHWAY 59 N
Kingwood, TX 77339
(281) 348-3322
✔ PECOS✔ Accepts Medicare26 mi
Julian Nguyen, DO
Internal Medicine
NPI 1174084156
22999 HIGHWAY 59 N
Kingwood, TX 77339
(281) 348-8000
✔ PECOS✔ Accepts Medicare26 mi
Hong Thai, MD
Internal Medicine
NPI 1013478098
22999 HIGHWAY 59 N
Kingwood, TX 77339
(281) 348-8000
✔ PECOS✔ Accepts Medicare26 mi
Patricia Short, MD
Emergency Medicine
NPI 1942270772
504 MEDICAL CENTER BLVD
Conroe, TX 77304
(409) 539-1111
✔ PECOS46 mi
Reza Shams Pirzadeh, M.D.
Internal Medicine
NPI 1831419779
1924 ALCOA HWY U56
Knoxville, TN 37920
(865) 305-9081
✔ PECOS✔ Accepts Medicare763 mi
Ali Abbasi, MD
Internal Medicine
NPI 1134549801
7626 113TH ST APT 3A
Forest Hills, NY 11375
(949) 310-5424
✔ PECOS✔ Accepts Medicare1,403 mi

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 Hospitalist Acute Care Services, PLLC's NPI number?

The NPI number for Hospitalist Acute Care Services, PLLC is 1659905263. It was assigned to this organization in the NPPES registry on February 24, 2020.

Where is Hospitalist Acute Care Services, PLLC located?

Hospitalist Acute Care Services, PLLC is located at 10133 Interstate 10 E, Baytown, TX 77521. The listed phone number is (281) 576-0555.

What is Hospitalist Acute Care Services, PLLC's specialty?

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

Is Hospitalist Acute Care Services, PLLC enrolled in Medicare?

Yes. Hospitalist Acute Care Services, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Hospitalist Acute Care Services, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians in 2 Medicare specialties reassign their Medicare billing to Hospitalist Acute Care Services, 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 (7) and Emergency Medicine (1). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Hospitalist Acute Care Services, PLLC was last updated on February 24, 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.