APEX WOUND CARE & HYPERBARIC MEDICINE PLLC
NPI 1740850742
Preventive Medicine - Undersea and Hyperbaric Medicine in Sherman, TX

Q: What is Apex Wound Care & Hyperbaric Medicine PLLC's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Undersea and Hyperbaric Medicine, with taxonomy code 2083P0011X.

Active since June 30, 2021CLIA 45D2295422 · Waiver

2800 N SAM RAYBURN FWY STE 130, SHERMAN, TX 75090(903) 892-8222(866) 493-4004 Get Directions Write a Review

NPPES record last updated: January 13, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jan 13, 2026, Aug 11, 2021, Jun 30, 2021 (3 updates tracked since 2021).

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About Apex Wound Care & Hyperbaric Medicine Pllc NPPES

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

APEX WOUND CARE & HYPERBARIC MEDICINE PLLC (NPI 1740850742) is a healthcare organization registered as an undersea and hyperbaric medicine in Sherman, Texas and active in the NPI registry since June 2021. The organization holds a CLIA Waiver certificate valid through December 11, 2027 and lists Jamison Alexander, Owner, as its authorized official.

NPPES Registry Identity

NPI1740850742

Entity TypeOrganization

Primary Taxonomy2083P0011X

Legal Business NameAPEX WOUND CARE & HYPERBARIC MEDICINE PLLC

Location Address2800 N SAM RAYBURN FWY STE 130Sherman, TX 75090-0504

Mailing AddressPo Box 1993Pottsboro, TX 75076-1993 · (903) 892-8222 · Fax (866) 493-4004

Phone(903) 892-8222

Fax(866) 493-4004

Organization SubpartNo

Authorized OfficialJamison AlexanderOwner · (903) 892-8222

Enumeration DateJune 30, 2021

Last NPPES UpdateJanuary 13, 20263 updates tracked since enumeration

NPPES CertifiedJanuary 13, 2026

✔ NPI 1740850742 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPreventive Medicine · Undersea and Hyperbaric MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2083P0011X

Definition

A specialist who treats decompression illness and diving accident cases and uses hyperbaric oxygen therapy to treat such conditions as carbon monoxide poisoning, gas gangrene, non-healing wounds, tissue damage from radiation and burns and bone infections. This specialist also serves as consultant to other physicians in all aspects of hyperbaric chamber operations and assesses risks and applies appropriate standards to prevent disease and disability in divers and other persons working in altered atmospheric conditions.

Also ListedObstetrics & GynecologyTaxonomy 207V00000X

2800 N SAM RAYBURN FWY STE 130, Sherman, TX 75090

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Other Identifiers 1

Other1083808513TX · Npi

Group Practice 2

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

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina 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)

Apex Wound Care & Hyperbaric Medicine Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Apex Wound Care & Hyperbaric Medicine PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jamison Alexander, DO

Undersea and Hyperbaric Medicine

NPI 1083808513

2800 N SAM RAYBURN FWY STE 130
Sherman, TX 75090

(903) 892-8222

✔ PECOS✔ Accepts MedicareSame address

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D2295422

Apex Wound Care And Hyperbaric Medicine, PLLC · Sherman, TX

Active · expires Dec 11, 2027

CLIA Number45D2295422

Laboratory TypePhysician Office

Certificate Effective DateDecember 12, 2025

Certificate Expiration DateDecember 11, 2027

Laboratory DirectorJamison Alexander

Laboratory Phone(903) 892-8222

Laboratory LocationApex Wound Care And Hyperbaric Medicine, PLLC2800 Us Hwy 75 Suite 2, Sherman, TX 75090

CLIA data matches this NPI record on: Phone

This certificate is issued to a laboratory to perform only waived tests.

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 Apex Wound Care & Hyperbaric Medicine PLLC's NPI number?

The NPI number for Apex Wound Care & Hyperbaric Medicine PLLC is 1740850742. It was assigned to this organization in the NPPES registry on June 30, 2021.

Where is Apex Wound Care & Hyperbaric Medicine PLLC located?

Apex Wound Care & Hyperbaric Medicine PLLC is located at 2800 N Sam Rayburn Fwy Ste 130, Sherman, TX 75090. The listed phone number is (903) 892-8222.

What is Apex Wound Care & Hyperbaric Medicine PLLC's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Undersea and Hyperbaric Medicine, with taxonomy code 2083P0011X.

Is Apex Wound Care & Hyperbaric Medicine PLLC enrolled in Medicare?

Yes. Apex Wound Care & Hyperbaric Medicine PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Apex Wound Care & Hyperbaric Medicine PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Undersea and Hyperbaric Medicine) reassigns their Medicare billing to Apex Wound Care & Hyperbaric Medicine 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Apex Wound Care & Hyperbaric Medicine PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2295422) is associated with this NPI, valid through December 11, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Apex Wound Care & Hyperbaric Medicine PLLC accept?

Health plans from Molina Healthcare list Apex Wound Care & Hyperbaric Medicine 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 Apex Wound Care & Hyperbaric Medicine PLLC was last updated on January 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.