GREGORY DUPLECHAIN M.D.
NPI 1083683601
Otolaryngology in Lafayette, LA

Q: What is Gregory Duplechain's NPI number?

The NPI number for Gregory Duplechain is 1083683601. It was assigned to this individual provider in the NPPES registry on March 16, 2006.

Q: What is Gregory Duplechain's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Active since March 16, 2006PECOS EnrolledAccepts Medicare Assignment

77.38/100

CMS Quality Rating

4809 AMBASSADOR CAFFERY PKWY, SUITE 260, LAFAYETTE, LA 70508(337) 456-1106(337) 456-1108 Get Directions Write a Review

NPPES record last updated: January 17, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Gregory Duplechain M.d. NPPES

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

GREGORY DUPLECHAIN M.D. (NPI 1083683601) is an individual otolaryngology provider in Lafayette, Louisiana, licensed in Louisiana (020465) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Ochsner Lafayette General Medical Center, and is a graduate of Louisiana State University School Of Medicine In New Orleans (1989).

NPPES Registry Identity

NPI1083683601

Entity TypeIndividualMale

Primary Taxonomy207Y00000X

Provider Legal NameGREGORY DUPLECHAINCredential: M.D.

Location Address4809 AMBASSADOR CAFFERY PKWY, SUITE 260Lafayette, LA 70508-8800

Mailing AddressPo Box 52068Lafayette, LA 70505-2068 · (337) 233-7174 · Fax (337) 269-0981

Phone(337) 456-1106

Fax(337) 456-1108

Sole ProprietorYes

Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 1989

Enumeration DateMarch 16, 2006

Last NPPES UpdateJanuary 17, 2014

✔ NPI 1083683601 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians

Taxonomy Code207Y00000X

License✔ Licensed in LA · 020465

Definition

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

4809 AMBASSADOR CAFFERY PKWY, Lafayette, LA 70508

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Other Identifiers 3

Medicare UPINF89762

Medicare PINFU738F652

Medicaid1982229LA

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 Magnolia Health and more.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

Gregory Duplechain 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 ID2567360654

PECOS Enrollment IDI20100723000469

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 16

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 straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

181 services142 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.

121 services94 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.

84 services75 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

72 services72 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

67 services11 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.

43 services33 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.

43 services33 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.

40 services40 patients

Repositioning exercises of head for treatment of dizziness, each day 95992

Repositioning exercises of the head help manage dizziness by training your brain to cope with the signals that trigger this sensation. Daily, gentle movements of the head and body can reduce symptoms and improve balance.

32 services21 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.

28 services27 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.

20 services18 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.

18 services18 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.

15 services15 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.

12 services11 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.

12 services12 patients

Removal or exploration of parathyroid glands 60500

The procedure for removal or exploration of parathyroid glands involves a surgeon making a small incision in the neck to locate and remove one or more of the tiny parathyroid glands. These glands control calcium levels in the body. This procedure helps treat conditions like hyperparathyroidism.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Ochsner Lafayette General Medical Center

Acute Care Hospitals · Lafayette, LA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190002

Location1214 Coolidge AvenueLafayette, LA 70503 · Lafayette County

Emergency services Birthing friendly

Our Lady Of Lourdes Regional Medical Center, Inc

Acute Care Hospitals · Lafayette, LA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190102

Location4801 Ambassador Caffery ParkwayLafayette, LA 70508 · Lafayette County

Emergency services Birthing friendly

Park Place Surgical Hospital

Acute Care Hospitals · Lafayette, LA

OwnershipPhysician

CMS Certification Number190255

Location4811 Ambassador Caffery ParkwayLafayette, LA 70508 · Lafayette County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70508 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$124.60 typical visit price

range $53.43 – $164.73

Typical copayment $31.15 (range $13.35 – $41.18)

Most-billed visit code 99204

Established Patient

$67.06 typical visit price

range $16.64 – $133.62

Typical copayment $16.76 (range $4.16 – $33.40)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

77.38/100

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

Scored as part of a group practice

Quality

56.34

Promoting Interoperability

100

Improvement Activities

Cost

68.25

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.

OUR LADY OF LOURDES RMC

Internal Medicine

4809 AMBASSADOR CAFFERY PKWY, STE 410
LAFAYETTE, LA 70508

Lafayette Parish (337) 470-3109

MRS. PATSY JENKINS NP

Nurse Practitioner (Family)

4809 AMBASSADOR CAFFERY PKWY, SUITE 490
LAFAYETTE, LA 70508

Lafayette Parish (337) 981-8131

DR. JULIAN J. KRAWCZYK M.D.

Radiology (Radiation Oncology)

4809 AMBASSADOR CAFFERY PKWY, SUITE 100
LAFAYETTE, LA 70508

Lafayette Parish (337) 769-8660

DR. FRANCINE A MANUEL M.D.

Family Medicine

4809 AMBASSADOR CAFFERY PKWY, SUITE 200
LAFAYETTE, LA 70508

Lafayette Parish (337) 988-8810

PHYSICAL THERAPY CLINIC OF LAFAYETTE, LLC

Physical Therapist

4809 AMBASSADOR CAFFERY PKWY
LAFAYETTE, LA 70508

Lafayette Parish (337) 232-7080

DR. JOHN FREDERICK ANDERSON MD

Radiology (Radiation Oncology)

4809 AMBASSADOR CAFFERY PKWY, SUITE 100
LAFAYETTE, LA 70508

Lafayette Parish (337) 769-8660

OUR LADY OF LOURDES RMC

Internal Medicine

4809 AMBASSADOR CAFFERY PKWY, SUITE 410
LAFAYETTE, LA 70508

Lafayette Parish (337) 470-3109

MELANIE MIER MD A PROFESSIONAL MEDICAL CORPORATION

Internal Medicine

4809 AMBASSADOR CAFFERY PKWY, SUITE 410
LAFAYETTE, LA 70508

Lafayette Parish (337) 504-3335

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 Duplechain's NPI number?

The NPI number for Gregory Duplechain is 1083683601. It was assigned to this individual provider in the NPPES registry on March 16, 2006.

Where is Gregory Duplechain located?

Gregory Duplechain practices at 4809 Ambassador Caffery Pkwy Suite 260, Lafayette, LA 70508. The listed phone number is (337) 456-1106.

What is Gregory Duplechain's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Gregory Duplechain enrolled in Medicare?

Yes. Gregory Duplechain 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 Duplechain accept?

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

According to CMS data, Gregory Duplechain is affiliated with Ochsner Lafayette General Medical Center, Our Lady Of Lourdes Regional Medical Center, Inc and Park Place Surgical Hospital.

When was this NPI record last updated?

The NPPES record for Gregory Duplechain was last updated on January 17, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.