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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALEX TSE MD
NPI 1831659747
Surgery in Greenville, TX

Active since March 25, 2019PECOS EnrolledAccepts Medicare Assignment
4211 JOE RAMSEY BLVD E STE 100, GREENVILLE, TX 75401(903) 408-5770(903) 408-5779 Get Directions Write a Review

NPPES record last updated: October 15, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 15, 2026, Aug 7, 2024 (2 updates tracked since 2024).

About Alex Tse Md NPPES

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

ALEX TSE MD (NPI 1831659747) is an individual surgery provider in Greenville, Texas, licensed in Texas (U6098) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Hca Houston Healthcare Tomball, and maintains a secondary practice location in Spring.

NPPES Registry Identity

NPI1831659747
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameALEX TSECredential: MD
Location Address4211 JOE RAMSEY BLVD E STE 100Greenville, TX 75401-7856
Mailing Address4215 Joe Ramsey Blvd EGreenville, TX 75401-7852 · (903) 408-5770 · Fax (903) 408-5779
Phone(903) 408-5770
Fax(903) 408-5779
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 2019
Enumeration DateMarch 25, 2019
Last NPPES UpdateOctober 15, 20262 updates tracked since enumeration
NPPES CertifiedOctober 15, 2026
✔ NPI 1831659747 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in TX · U6098
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
4211 JOE RAMSEY BLVD E STE 100, Greenville, TX 75401
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Secondary Practice Location 1

Location 15220 Fm 2920 Rd Ste 120Spring, TX 77388-3003 · Phone (281) 653-6544

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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

Alex Tse 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 ID1951807858
PECOS Enrollment IDI20250930003192
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 Alex Tse reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Hospital Systems LLC
202 mi
General Acute Care Hospital
1017 S TRAVIS AVE
Cleveland, TX 77327
  • Reassigned Medicare billing, Texas enrollment
  • 124 clinicians in this Medicare group
NPI 1992172019 (281) 592-5400
Wifumam PA
213 mi
Surgery
5220 FM 2920 RD STE 120
Spring, TX 77388
  • Reassigned Medicare billing, Texas enrollment
  • 2 clinicians in this Medicare group
NPI 1255587879 (281) 653-6544

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hca Houston Healthcare Tomball

Acute Care Hospitals · Tomball, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number450670
Location605 HolderriethTomball, TX 77375 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75401 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
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 16

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

RAJIVKUMAR GANDALAL AMIPARA MD
Internal Medicine (Infectious Disease)
4211 JOE RAMSEY BLVD E STE 100
GREENVILLE, TX 75401
Hunt County (903) 408-7730
DR. MICHAEL E. JOHNSON MD
Orthopaedic Surgery
4211 JOE RAMSEY BLVD E STE 100
GREENVILLE, TX 75401
Hunt County (903) 408-7768
MR. IAN DANIEL MD
Surgery
4211 JOE RAMSEY BLVD E STE 100
GREENVILLE, TX 75401
Hunt County (903) 408-5770
DR. KHALDUN M KHATIB M.D., PH.D.
Internal Medicine (Gastroenterology)
4211 JOE RAMSEY BLVD E STE 100
GREENVILLE, TX 75401
Hunt County (903) 408-7980
HUNT REGIONAL MEDICAL PARTNERS SPECIALISTS
Specialist
4211 JOE RAMSEY BLVD E STE 100
GREENVILLE, TX 75401
Hunt County (903) 408-5838
DR. ALFREDO F. GURMENDI MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
4211 JOE RAMSEY BLVD E STE 100
GREENVILLE, TX 75401
Hunt County (903) 408-7730
DR. EITHAN DAVID HAIM MD
Surgery
4211 JOE RAMSEY BLVD E STE 100
GREENVILLE, TX 75401
Hunt County (903) 408-5770
LANEY BETH BULLOCK FNP-C
Nurse Practitioner (Family)
4211 JOE RAMSEY BLVD E STE 100
GREENVILLE, TX 75401
Hunt County (903) 408-7930

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 Alex Tse's NPI number?

The NPI number for Alex Tse is 1831659747. It was assigned to this individual provider in the NPPES registry on March 25, 2019.

Where is Alex Tse located?

Alex Tse practices at 4211 Joe Ramsey Blvd E Ste 100, Greenville, TX 75401. The listed phone number is (903) 408-5770.

What is Alex Tse's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Alex Tse enrolled in Medicare?

Yes. Alex Tse 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 Alex Tse's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alex Tse reassigns Medicare benefits to 2 organizations: Emergency Hospital Systems LLC (Cleveland, TX) and Wifumam PA (Spring, 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 Alex Tse's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alex Tse accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma list Alex Tse 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 Alex Tse affiliated with any hospitals?

According to CMS data, Alex Tse is affiliated with Hca Houston Healthcare Tomball.

When was this NPI record last updated?

The NPPES record for Alex Tse was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.