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MICHAEL T DUPLECHAIN M.D.
NPI 1417975756
Family Medicine in Baton Rouge, LA

Active since July 17, 2006PECOS EnrolledAccepts Medicare Assignment
13686 COURSEY BLVD, BATON ROUGE, LA 70817(225) 246-8000(225) 246-8720 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Michael T Duplechain M.d. NPPES

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

MICHAEL T DUPLECHAIN M.D. (NPI 1417975756) is an individual family medicine provider in Baton Rouge, Louisiana, licensed in Louisiana (025964) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Baton Rouge, and is a graduate of Louisiana State University School Of Medicine In New Orleans (2002).

NPPES Registry Identity

NPI1417975756
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMICHAEL T DUPLECHAINCredential: M.D.
Location Address13686 COURSEY BLVDBaton Rouge, LA 70817-1303
Mailing Address5959 S Sherwood Forest BlvdBaton Rouge, LA 70816-6038 · (225) 246-8000 · Fax (225) 246-8720
Phone(225) 246-8000
Fax(225) 246-8720
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 2002
Enumeration DateJuly 17, 2006
Last NPPES UpdateApril 14, 2026
NPPES CertifiedApril 14, 2026
✔ NPI 1417975756 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in LA · 025964
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
13686 COURSEY BLVD, Baton Rouge, LA 70817
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Secondary Practice Location 1

Location 118169 E Petroleum Dr, Bldg 9Baton Rouge, LA 70809-6104 · Phone (225) 765-5247 · Fax (225) 490-7516

Other Identifiers 2

OtherP00329239LA · Rrm
Medicaid1057215LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMO Louisiana, Medica.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

Michael T 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 ID547207920
PECOS Enrollment IDI20050418000214
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 8

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.

Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811
This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.
82 services82 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.
68 services67 patients
Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
62 services31 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.
55 services54 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.
36 services36 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
28 services28 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70817 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
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

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

THAI BINH SCALLIONS
Nurse Practitioner (Family)
13686 COURSEY BLVD
BATON ROUGE, LA 70817
East Baton Rouge Parish (225) 246-8000
DR. BRYCE FORREST CHAPMAN DO
Family Medicine
13686 COURSEY BLVD
BATON ROUGE, LA 70817
East Baton Rouge Parish (225) 246-8000
CONVENIENT CARE LLC
Clinic/Center (Urgent Care)
13686 COURSEY BLVD
BATON ROUGE, LA 70817
East Baton Rouge Parish (225) 246-8000

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 Michael Duplechain's NPI number?

The NPI number for Michael Duplechain is 1417975756. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Where is Michael Duplechain located?

Michael Duplechain practices at 13686 Coursey Blvd, Baton Rouge, LA 70817. The listed phone number is (225) 246-8000.

What is Michael Duplechain's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Michael Duplechain enrolled in Medicare?

Yes. Michael 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 Michael Duplechain accept?

Health plans from HMO Louisiana and Medica list Michael 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.

When was this NPI record last updated?

The NPPES record for Michael Duplechain was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.