GRAYSON MATTHEW GREMILLION
NPI 1962701854
Student in an Organized Health Care Education/Training Program in New Orleans, LA

Q: What is Grayson Gremillion's NPI number?

The NPI number for Grayson Gremillion is 1962701854. It was assigned to this individual provider in the NPPES registry on March 18, 2011.

Q: What is Grayson Gremillion's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Active since March 18, 2011PECOS EnrolledAccepts Medicare Assignment

0/100

CMS Quality Rating

5519 CANAL BLVD, NEW ORLEANS, LA 70124(504) 650-5979 Get Directions Write a Review

NPPES record last updated: April 19, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Grayson Matthew Gremillion NPPES

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

GRAYSON MATTHEW GREMILLION (NPI 1962701854) is an individual student in an organized health care education/training program in New Orleans, Louisiana and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS, is affiliated with University Medical Center New Orleans, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1962701854

Entity TypeIndividualMale

Primary Taxonomy390200000X

Provider Legal NameGRAYSON MATTHEW GREMILLION

Location Address5519 CANAL BLVDNew Orleans, LA 70124-2715

Mailing Address5519 Canal BlvdNew Orleans, LA 70124-2715 · (504) 650-5979

Phone(504) 650-5979

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateMarch 18, 2011

Last NPPES UpdateApril 19, 2011

✔ NPI 1962701854 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care

Taxonomy Code390200000X

Definition

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

5519 CANAL BLVD, New Orleans, LA 70124

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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 Louisiana, HMO Louisiana, UnitedHealthcare.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

Grayson Matthew Gremillion 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 ID749429025

PECOS Enrollment IDI20130617000715

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.

Areas of Expertise CMS Part B claims 17

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

371 services270 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

175 services157 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

145 services112 patients

Injection, methylprednisolone acetate, 40 mg J1030

Methylprednisolone acetate is a medication given through an injection. It's a type of corticosteroid, which reduces inflammation and immune responses. It can be used to treat various conditions like arthritis, allergies, and skin diseases. This dose is 40 mg.

119 services61 patients

Injection, ceftriaxone sodium, per 250 mg J0696

Ceftriaxone sodium is an antibiotic injection used to treat a variety of bacterial infections. Each injection contains 250 mg of the medicine. It works by stopping the growth of bacteria in your body.

92 services42 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

85 services85 patients

Comprehensive hearing and speech recognition test 92557

A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.

68 services61 patients

Biopsy or removal of nasal polyp or tissue using an endoscope 31237

A nasal biopsy or polyp removal is a procedure where an endoscope, a thin tube with a light and camera, is inserted into the nose. This allows the doctor to see and remove abnormal tissues or polyps, which are small growths. This procedure helps diagnose or treat nasal issues.

54 services26 patients

Test to assess middle ear function 92567

A test to assess middle ear function, also known as an impedance audiometry, helps evaluate how well your middle ear works. It measures the movement of your eardrum in response to changes in air pressure. This can help identify issues like fluid build-up, ear infections, or eardrum perforations.

54 services50 patients

Injection, cefazolin sodium, 500 mg J0690

Cefazolin sodium is an antibiotic injection used to treat a variety of bacterial infections. By stopping the growth of bacteria, this medication helps in the treatment of infections. The 500 mg dosage refers to the strength of the medicine.

52 services26 patients

Removal of impacted ear wax 69210

Impacted ear wax removal is a safe procedure to clear blockages in the ear canal caused by hardened ear wax. A healthcare professional uses specialized tools or a gentle irrigation method to loosen and remove the wax, improving hearing and alleviating discomfort.

49 services43 patients

Ct scan of face without contrast 70486

A CT scan of the face without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your face, including bones, soft tissues, and blood vessels. It's often used to diagnose diseases, injuries, or abnormalities. No contrast dye is used in this procedure.

42 services40 patients

Diagnostic exam of voice box using a flexible endoscope 31575

This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.

39 services34 patients

Diagnostic exam of nasal passages using an endoscope 31231

A diagnostic exam of nasal passages using an endoscope is a non-invasive procedure. A small, flexible tube with a light and camera at the end, called an endoscope, is inserted into the nose. This allows the doctor to view the nasal passages and sinuses, helping to identify any issues.

32 services28 patients

Sleep study including heart rate, breathing, and sleep time 95800

A sleep study monitors your sleep patterns to evaluate your sleep quality. It records your heart rate, breathing, and actual sleep time. This information helps identify any sleep disorders, ensuring you get the rest you need for optimal health.

13 services13 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

13 services13 patients

Removal of nasal air passage under lining tissue 30140

This procedure, often done to improve breathing or address sinus issues, involves the removal of tissue from the lining of the nasal air passage. It's performed under anesthesia and recovery time varies based on individual health status.

11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

University Medical Center New Orleans

Acute Care Hospitals · New Orleans, LA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190005

Location2000 Canal StreetNew Orleans, LA 70112 · Orleans County

Emergency services

East Jefferson General Hospital

Acute Care Hospitals · Metairie, LA

3/5 CMS rating

OwnershipProprietary

CMS Certification Number190176

Location4200 Houma BlvdMetairie, LA 70006 · Jefferson County

Emergency services Birthing friendly

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.

0/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

1 supplier13 claims13 services$9.25 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

2 suppliers19 claims19 services$21.95 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Grayson Gremillion's NPI number?

The NPI number for Grayson Gremillion is 1962701854. It was assigned to this individual provider in the NPPES registry on March 18, 2011.

Where is Grayson Gremillion located?

Grayson Gremillion practices at 5519 Canal Blvd, New Orleans, LA 70124. The listed phone number is (504) 650-5979.

What is Grayson Gremillion's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Grayson Gremillion enrolled in Medicare?

Yes. Grayson Gremillion 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 Grayson Gremillion accept?

Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list Grayson Gremillion 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 Grayson Gremillion affiliated with any hospitals?

According to CMS data, Grayson Gremillion is affiliated with University Medical Center New Orleans and East Jefferson General Hospital.

When was this NPI record last updated?

The NPPES record for Grayson Gremillion was last updated on April 19, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.