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DR. GREGORY PAUL ERNST PT
NPI 1669452454
Physical Therapist - Electrophysiology, Clinical in San Antonio, TX

Active since January 19, 2006Accepts Medicare Assignment
155 E SONTERRA BLVD STE 211, SAN ANTONIO, TX 78258(210) 494-9600 Get Directions Write a Review

NPPES record last updated: June 26, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Gregory Paul Ernst Pt NPPES

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

DR. GREGORY PAUL ERNST PT (NPI 1669452454) is an individual electrophysiology, clinical provider in San Antonio, Texas, licensed in Texas (1160740) and active in the NPI registry since January 2006. He is a graduate of Other (1984).

NPPES Registry Identity

NPI1669452454
Entity TypeIndividualMale
Primary Taxonomy2251E1300X
Provider Legal NameDR. GREGORY PAUL ERNSTCredential: PT
Location Address155 E SONTERRA BLVD STE 211San Antonio, TX 78258-3989
Mailing Address120 Breeze WayBoerne, TX 78006-5008 · (830) 537-5118
Phone(210) 494-9600
Sole ProprietorYes
Medical School CMSOtherGraduated 1984
Enumeration DateJanuary 19, 2006
Last NPPES UpdateJune 26, 2015
✔ NPI 1669452454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Therapist · Electrophysiology, ClinicalRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code2251E1300X
License✔ Licensed in TX · 1160740
Definition
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Clinical Electrophysiologic Physical Therapy, who has demonstrated specialized knowledge and skill in electrophysiologic examinations and evaluations and encompasses both the professional and technical components of the observation, recording, analysis, and interpretation of bioelectric muscle and nerve potentials, detected by means of surface or needle electrodes, for the purpose of evaluating the integrity of the neuromuscular system. Electrophysiologic evaluations include, but are not limited to, electrodiagnostic testing, which includes clinical needle electromyography, motor and sensory nerve conduction studies, and other evoked potential procedures.
155 E SONTERRA BLVD STE 211, San Antonio, TX 78258
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Gregory Paul Ernst Pt 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 ID9032268289
PECOS Enrollment IDI20090519000483

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Needle measurement of electrical activity in arm or leg muscles, complete study 95886
This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.
253 services162 patients
Nerve conduction, 9-10 studies 95911
Nerve conduction studies involve sending small electrical shocks through the skin to measure how quickly nerves transmit signals. This helps detect nerve damage. 9-10 studies mean this process will be repeated on different nerves to gather comprehensive data.
90 services90 patients
Nerve conduction, 5-6 studies 95909
Nerve conduction studies involve testing the speed and strength of signals traveling through your nerves. This helps identify any nerve damage or dysfunction. For 5-6 studies, this means multiple nerves will be tested. Small electrodes are placed on your skin to send and receive signals, causing minimal discomfort.
71 services71 patients

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 Gregory Ernst's NPI number?

The NPI number for Gregory Ernst is 1669452454. It was assigned to this individual provider in the NPPES registry on January 19, 2006.

Where is Gregory Ernst located?

Gregory Ernst practices at 155 E Sonterra Blvd Ste 211, San Antonio, TX 78258. The listed phone number is (210) 494-9600.

What is Gregory Ernst's specialty?

The primary specialty registered for this NPI is Physical Therapist, specializing in Electrophysiology, Clinical, with taxonomy code 2251E1300X.

Is Gregory Ernst enrolled in Medicare?

Yes. Gregory Ernst 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.

What insurance does Gregory Ernst accept?

Health plans from Blue Cross and Blue Shield of Texas list Gregory Ernst 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 Gregory Ernst was last updated on June 26, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.