DR. GREGORY WARD M.D.
NPI 1821044025
Physical Medicine & Rehabilitation - Pain Medicine in Baton Rouge, LA

Q: What is Gregory Ward's NPI number?

The NPI number for Gregory Ward is 1821044025. It was assigned to this individual provider in the NPPES registry on May 26, 2006.

Q: What is Gregory Ward's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.

Q: When was this NPI record last updated?

The NPPES record for Gregory Ward was last updated on February 11, 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.

Active since May 26, 2006PECOS EnrolledAccepts Medicare Assignment

58.27/100

CMS Quality Rating

8338 SUMMA AVE, SUITE 500, BATON ROUGE, LA 70809(225) 766-1616(225) 766-2645 Get Directions Write a Review

NPPES record last updated: February 11, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Gregory Ward M.d. NPPES

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

DR. GREGORY WARD M.D. (NPI 1821044025) is an individual pain medicine provider in Baton Rouge, Louisiana, licensed in Louisiana (08510R) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Terrebonne General Medical Center - Parish, and is a graduate of University Of Toledo College Of Medicine (1986).

NPPES Registry Identity

NPI1821044025

Entity TypeIndividualMale

Primary Taxonomy2081P2900X

Provider Legal NameDR. GREGORY WARDCredential: M.D.

Location Address8338 SUMMA AVE, SUITE 500Baton Rouge, LA 70809-3669

Mailing AddressPo Box 84330Baton Rouge, LA 70884-4330 · (225) 766-1616 · Fax (225) 766-2645

Phone(225) 766-1616

Fax(225) 766-2645

Sole ProprietorYes

Medical School CMSUniversity Of Toledo College Of MedicineGraduated 1986

Enumeration DateMay 26, 2006

Last NPPES UpdateFebruary 11, 2015

✔ NPI 1821044025 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2081P2900X

Licenses✔ Licensed in LA · 08510R✔ Licensed in GA · 032835

Definition

A physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.

8338 SUMMA AVE, Baton Rouge, LA 70809

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Other Identifiers 3

Medicare UPINC43019LA

Medicare ID-Type Unspecified5N228LA

Medicaid1902578LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and more.Insurance ›

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

Dr. Gregory Ward M.d. 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 ID6901818517

PECOS Enrollment IDI20100429000163

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

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

Louisiana Institute Of Physical Medicine & Family Practice

Same address

Pain Medicine

8338 SUMMA AVE, STE 500
Baton Rouge, LA 70809

Reassigned Medicare billing, Louisiana enrollment
4 clinicians in this Medicare group

NPI 1780637223 (225) 766-1616

Omega Neuromonitoring

1.4 mi

Health Service

10101 PARK ROWE AVE
Baton Rouge, LA 70810

Reassigned Medicare billing, Louisiana enrollment
3 clinicians in this Medicare group

NPI 1316560436 (225) 315-2428

Neuro Technology Institute Usa LLC

3.3 mi

Electroneurodiagnostic

3535 S SHERWOOD FOREST BLVD STE 249
Baton Rouge, LA 70816

Reassigned Medicare billing, Louisiana enrollment
4 clinicians in this Medicare group

NPI 1235382581 (225) 293-6222

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

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

1,654 services445 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

1,016 services455 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

937 services286 patients

Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) G0453

Continuous intraoperative neurophysiology monitoring is a service where a specialist oversees your nervous system's function during surgery, from a nearby or remote location. This is done every 15 minutes and is focused solely on you. It helps ensure surgical safety by identifying any potential nervous system changes promptly.

648 services106 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

274 services253 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

204 services167 patients

Placement of skin electrodes and measurement of stimulated sites on arms and legs 95938

This procedure involves placing small pads (electrodes) on your arms and legs. These electrodes send gentle electric signals to specific areas, and the responses are measured. This helps assess the health of your nerves and muscles.

135 services110 patients

Needle measurement of electrical activity in arm or leg muscles, 2 extremities 95861

This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. It helps diagnose conditions affecting nerves or muscles. It's generally painless, though you may feel some discomfort.

89 services75 patients

Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180

This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.

69 services60 patients

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.

67 services26 patients

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.

40 services17 patients

Placement of skin electrodes and measurement of central motor stimulation in arms and legs 95939

This procedure involves placing small patches (electrodes) on your skin over your arms and legs. These electrodes send harmless electrical signals to your muscles. The response is measured to assess the health and function of your nerves and muscles.

37 services31 patients

Hospital discharge day management, 30 minutes or less 99238

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

27 services26 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

24 services23 patients

Needle measurement of electrical activity in arm or leg muscles, complete study 95886

18 services13 patients

Nerve conduction, 7-8 studies 95910

Nerve conduction studies involve testing the speed and strength of signals traveling through your nerves. This helps doctors identify nerve damage. In a 7-8 study procedure, 7-8 specific nerves are tested. You may feel a mild, brief tingling or shock during the test.

15 services15 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.

14 services14 patients

Hospital Affiliations CMS Care Compare 5

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

Terrebonne General Medical Center - Parish

Acute Care Hospitals · Houma, LA

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number190008

Location8166 Main StreetHouma, LA 70360 · Terrebonne County

Emergency services Birthing friendly

Slidell Memorial Hospital

Acute Care Hospitals · Slidell, LA

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number190040

Location1001 Gause BlvdSlidell, LA 70458 · St. Tammany County

Emergency services Birthing friendly

St Tammany Parish Hospital

Acute Care Hospitals · Covington, LA

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number190045

Location1202 S Tyler StreetCovington, LA 70433 · St. Tammany County

Emergency services Birthing friendly

Baton Rouge General Medical Center

Acute Care Hospitals · Baton Rouge, LA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190065

Location8585 Picardy AveBaton Rouge, LA 70809 · E. Baton Rouge County

Emergency services Birthing friendly

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.

58.27/100

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

Individually scored

Quality

76.82

Improvement Activities

Cost

58.48

Referred Medical Equipment & Supplies CMS DME claims 13

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

Walker, folding, wheeled, adjustable or fixed height E0143

DME-Other DME · category DE000N

4 suppliers23 claims23 services$38.95 avg. paid by Medicare

Commode chair, mobile or stationary, with fixed arms E0163

DME-Other DME · category DE000N

5 suppliers27 claims27 services$44.84 avg. paid by Medicare

Commode chair, mobile or stationary, with detachable arms E0165

DME-Other DME · category DE000N

3 suppliers96 claims96 services$6.88 avg. paid by Medicare

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

3 suppliers76 claims76 services$39.83 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

2 suppliers12 claims12 services$16.30 avg. paid by Medicare

Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) E0630

DME-Other DME · category DE000N

2 suppliers42 claims42 services$38.33 avg. paid by Medicare

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

Other Providers at the Same Location NPPES 8

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

DR. CURTIS R PARTINGTON MD

Radiology (Diagnostic Radiology)

8338 SUMMA AVE, SUITE 100
BATON ROUGE, LA 70809

East Baton Rouge Parish (225) 761-8988

MRS. ELISE S KAUFMAN M.S.

Speech-Language Pathologist

8338 SUMMA AVE, SUITE 500
BATON ROUGE, LA 70809

East Baton Rouge Parish (225) 268-5806

LOUISIANA NEUROLOGIC CONSULTANTS, INC.

Psychiatry & Neurology (Neurology)

8338 SUMMA AVE, STE # 500
BATON ROUGE, LA 70809

East Baton Rouge Parish (225) 769-7200

COL MANAGEMENT LLC

Radiology (Diagnostic Radiology)

8338 SUMMA AVE, SUITE 100
BATON ROUGE, LA 70809

East Baton Rouge Parish (225) 761-8988

LOUISIANA INSTITUTE OF PHYSICAL MEDICINE & FAMILY PRACTICE

Physical Medicine & Rehabilitation (Pain Medicine)

8338 SUMMA AVE, STE 500
BATON ROUGE, LA 70809

East Baton Rouge Parish (225) 766-1616

IMAGING CENTER OF LOUISIANA LLC

Radiology (Diagnostic Radiology)

8338 SUMMA AVE, SUITE 100
BATON ROUGE, LA 70809

East Baton Rouge Parish (225) 761-8988

DR. VICTOR A MCCOY MD

Radiology (Neuroradiology)

8338 SUMMA AVE, SUITE 100
BATON ROUGE, LA 70809

East Baton Rouge Parish (225) 761-8988

GARY B LUM MD

Radiology (Diagnostic Radiology)

8338 SUMMA AVE, SUITE 100
BATON ROUGE, LA 70809

East Baton Rouge Parish (225) 761-8988

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 Ward's NPI number?

The NPI number for Gregory Ward is 1821044025. It was assigned to this individual provider in the NPPES registry on May 26, 2006.

Where is Gregory Ward located?

Gregory Ward practices at 8338 Summa Ave Suite 500, Baton Rouge, LA 70809. The listed phone number is (225) 766-1616.

What is Gregory Ward's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.

Is Gregory Ward enrolled in Medicare?

Yes. Gregory Ward 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 organizations bill Medicare for Gregory Ward's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Ward reassigns Medicare benefits to 3 organizations: Louisiana Institute Of Physical Medicine & Family Practice (Baton Rouge, LA), Omega Neuromonitoring (Baton Rouge, LA) and Neuro Technology Institute Usa LLC (Baton Rouge, LA). 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 Gregory Ward's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gregory Ward accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 1 other insurer list Gregory Ward 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 Gregory Ward affiliated with any hospitals?

According to CMS data, Gregory Ward is affiliated with Terrebonne General Medical Center - Parish, Slidell Memorial Hospital, St Tammany Parish Hospital, Baton Rouge General Medical Center and East Jefferson General Hospital.

When was this NPI record last updated?

The NPPES record for Gregory Ward was last updated on February 11, 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.