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ERNEST ALVIN AQUI MD
NPI 1639154107
Anesthesiology in Dallas, TX

Active since December 07, 2005PECOS Enrolled
84.44/100
CMS Quality Rating
9032 HARRY HINES BLVD, DALLAS, TX 75235(214) 231-2273(214) 231-2274 Get Directions Write a Review

NPPES record last updated: February 4, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ernest Alvin Aqui Md NPPES

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

ERNEST ALVIN AQUI MD (NPI 1639154107) is an individual anesthesiology provider in Dallas, Texas, licensed in Texas (J5687) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and maintains a secondary practice location in Kingsport.

NPPES Registry Identity

NPI1639154107
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameERNEST ALVIN AQUICredential: MD
Location Address9032 HARRY HINES BLVDDallas, TX 75235-1720
Mailing AddressPo Box 975Keene, TX 76059-0975 · (817) 516-8811 · Fax (817) 516-8444
Phone(214) 231-2273
Fax(214) 231-2274
Sole ProprietorYes
Enumeration DateDecember 7, 2005
Last NPPES UpdateFebruary 4, 2025
NPPES CertifiedFebruary 4, 2025
✔ NPI 1639154107 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in TX · J5687✔ Licensed in TN · 55789
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
9032 HARRY HINES BLVD, Dallas, TX 75235
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Secondary Practice Location 1

Location 110415 Wallace Alley StKingsport, TN 37663-3936 · Phone (423) 968-4050

Other Identifiers 1

Medicaid1265142-05TX

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ernest Alvin Aqui Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

3

Medicare enrollment records show Ernest Aqui reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Medstream Anesthesia PLLC
13 mi
Anesthesiology
2221 LAKESIDE BLVD STE 600
Richardson, TX 75082
  • Reassigned Medicare billing, Tennessee and Virginia enrollments
  • 166 clinicians in this Medicare group
NPI 1649616160 (828) 210-9386
Northstar Anesthesia, PA
13 mi
Anesthesiology
2000 E LAMAR BLVD, SUITE 400
Arlington, TX 76006
  • Reassigned Medicare billing, Texas enrollment
  • 1,164 clinicians in this Medicare group
NPI 1912978610 (817) 861-3994
East Tennessee Ambulatory Surgery Center LLC
858 mi
Ambulatory Surgical
701 MED TECH PKWY
Johnson City, TN 37604
  • Reassigned Medicare billing, Tennessee enrollment
  • Medicare enrollment name: Paragon Anesthesia PC
  • 294 clinicians in this Medicare group
NPI 1659360071 (423) 283-7302

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.44/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality88.33
Improvement Activities40
Cost69.53

Other Providers at the Same Location NPPES 7

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

DR. ESEQUIEL C GUEVARA M.D.
Emergency Medicine
9032 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 231-2273
BACHMAN LAKE EMERGENCY PHYSICIANS PLLC
Emergency Medicine
9032 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 231-2273
PINE CREEK MEDICAL CENTER LLC
General Acute Care Hospital
9032 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 231-2273
FACILITY OPERATING PARTNERSHIP,LTD
Clinic/Center (Ambulatory Surgical)
9032 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 231-2273
THE SURGERY CENTER OF DALLAS
Clinic/Center (Ambulatory Surgical)
9032 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 231-2273
MS. LELA DANIELLE ROBINSON RN, CRNA
Nurse Anesthetist, Certified Registered
9032 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 448-9471
JAN SENDKER M.D.
Anesthesiology
9032 HARRY HINES BLVD, SUITE 100
DALLAS, TX 75235
Dallas County (214) 231-2273

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 Ernest Aqui's NPI number?

The NPI number for Ernest Aqui is 1639154107. It was assigned to this individual provider in the NPPES registry on December 7, 2005.

Where is Ernest Aqui located?

Ernest Aqui practices at 9032 Harry Hines Blvd, Dallas, TX 75235. The listed phone number is (214) 231-2273.

What is Ernest Aqui's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Ernest Aqui enrolled in Medicare?

Yes. Ernest Aqui is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ernest Aqui's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ernest Aqui reassigns Medicare benefits to 3 organizations: Medstream Anesthesia PLLC (Richardson, TX), Northstar Anesthesia, PA (Arlington, TX) and East Tennessee Ambulatory Surgery Center LLC (Johnson City, TN). 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 Ernest Aqui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ernest Aqui was last updated on February 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.