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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.

ALEXIS ANTEQUERA MD
NPI 1922685619
Anesthesiology in Langley Afb, VA

Active since March 27, 2021PECOS EnrolledAccepts Medicare Assignment
77 NEALY AVE, LANGLEY AFB, VA 23665(210) 358-4000 Get Directions Write a Review

NPPES record last updated: September 28, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 28, 2026, May 27, 2025, Apr 4, 2021 and 1 more (4 updates tracked since 2021).

About Alexis Antequera Md NPPES

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

ALEXIS ANTEQUERA MD (NPI 1922685619) is an individual anesthesiology provider in Langley Afb, Virginia, licensed in Virginia (0101284608) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1922685619
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameALEXIS ANTEQUERACredential: MD
Location Address77 NEALY AVELangley Afb, VA 23665-2040
Mailing Address77 Nealy AveLangley Afb, VA 23665-2040
Phone(210) 358-4000
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 27, 2021
Last NPPES UpdateSeptember 28, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 28, 2026
✔ NPI 1922685619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in VA · 0101284608
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.
77 NEALY AVE, Langley Afb, VA 23665
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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

Alexis Antequera 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 ID1052887551
PECOS Enrollment IDI20260421002213
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 Reassignment

Medicare enrollment records show Alexis Antequera reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Smg Anesthesia Specialists LLC
25 mi
Anesthesiology
2025 GLENN MITCHELL DR
Virginia Beach, VA 23456
  • Reassigned Medicare billing, Virginia enrollment
  • 707 clinicians in this Medicare group
NPI 1518205004 (757) 507-1000

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

Other Providers at the Same Location NPPES 20

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

JEFFREY LYNN BARBOUR RN
Registered Nurse
77 NEALY AVE
LANGLEY AFB, VA 23665
Hampton City (800) 872-8626
DR. CHRISTOPHER JOHN M.D.
Anesthesiology
77 NEALY AVE
HAMPTON, VA 23665
Hampton City (757) 764-0856
DR. IAN CHRISTOPHER CARPENTER PSY.D.
Psychologist (Clinical)
77 NEALY AVE
LANGLEY AFB, VA 23665
Hampton City (757) 225-1152
DR. VERONICA ALIX
Allergy & Immunology
77 NEALY AVE
HAMPTON, VA 23665
Hampton City (757) 225-7630
COREY LEE CZAJKA IDMT
Military Health Care Provider (Independent Duty Medical Technicians)
77 NEALY AVE
LANGLEY AFB, VA 23665
Hampton City (757) 764-6800
IRIS H BAKER RN
Registered Nurse
77 NEALY AVE
HAMPTON, VA 23665
Hampton City (757) 225-2310
RYAN PETER CARFI DO
Internal Medicine
77 NEALY AVE
HAMPTON, VA 23665
Hampton City (757) 764-2523
BRANDI M BRINKMAN
Physical Therapist
77 NEALY AVE
HAMPTON, VA 23665
Hampton City (757) 764-6963

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 Alexis Antequera's NPI number?

The NPI number for Alexis Antequera is 1922685619. It was assigned to this individual provider in the NPPES registry on March 27, 2021.

Where is Alexis Antequera located?

Alexis Antequera practices at 77 Nealy Ave, Langley Afb, VA 23665. The listed phone number is (210) 358-4000.

What is Alexis Antequera's specialty?

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

Is Alexis Antequera enrolled in Medicare?

Yes. Alexis Antequera 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 organization bills Medicare for Alexis Antequera's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexis Antequera reassigns Medicare benefits to Smg Anesthesia Specialists LLC (Virginia Beach, VA). The 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 Alexis Antequera'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 Alexis Antequera was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 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.