MRS. JESSICA FARRAR DUNCAN M.D.
NPI 1356582316
Internal Medicine in Baton Rouge, LA

Active since March 20, 2009PECOS EnrolledAccepts Medicare Assignment
5000 HENNESSY BLVD, BATON ROUGE, LA 70808(225) 765-4050(225) 765-4046 Get Directions Write a Review

NPPES record last updated: January 6, 2014. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mrs. Jessica Farrar Duncan M.d. NPPES

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

MRS. JESSICA FARRAR DUNCAN M.D. (NPI 1356582316) is an individual internal medicine provider in Baton Rouge, Louisiana, licensed in Louisiana (MD.203883) and active in the NPI registry since March 2009. She is enrolled in Medicare PECOS, is affiliated with St Tammany Parish Hospital, and is a graduate of Louisiana State University School Of Medicine In New Orleans (2009).

NPPES Registry Identity

NPI1356582316
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMRS. JESSICA FARRAR DUNCANCredential: M.D.
Location Address5000 HENNESSY BLVDBaton Rouge, LA 70808-4375
Mailing Address5000 Hennessy BlvdBaton Rouge, LA 70808-4375 · (225) 765-4050 · Fax (225) 765-4046
Fax(225) 765-4046
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 2009
Enumeration DateMarch 20, 2009
Last NPPES UpdateJanuary 6, 2014
NPI 1356582316 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in LA · MD.203883
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedHospitalistTaxonomy 208M00000X · License MD.203883 (LA)
5000 HENNESSY BLVD, Baton Rouge, LA 70808

Other Identifiers 2

Medicare PIN286751YJA2
Medicaid1883441LA

Accepted 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

Mrs. Jessica Farrar Duncan 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 ID2860630993
PECOS Enrollment IDI20130601000083
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 7

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Follow-up hospital inpatient care per day, typically 25 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.
399 services140 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
115 services110 patients
Follow-up hospital inpatient care per day, typically 35 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.
83 services53 patients
Initial hospital observation care per day, typically 70 minutes 99220
This service involves a healthcare professional closely monitoring your health condition during your hospital stay. It typically lasts for about 70 minutes each day. This helps in timely detection of any changes in your health, allowing for immediate response and treatment.
54 services54 patients
Initial hospital inpatient care per day, typically 70 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.
46 services45 patients
Follow-up observation care per day, typically 25 minutes 99225
Follow-up observation care is a daily service where your health progress is monitored for about 25 minutes. It's a routine check to ensure your treatment is effective and to adjust if necessary. It's a crucial part of your healthcare journey.
41 services39 patients

Hospital Affiliations CMS Care Compare

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

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70808 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
$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.

Referred Medical Equipment & Supplies CMS DME claims 4

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers63 claims63 services$15.57 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier13 claims13 services$7.58 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers57 claims57 services$78.28 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier13 claims13 services$15.22 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 20

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

Internal Medicine
5000 HENNESSY BLVD, HOSPITAL MEDICINE SERVICE
BATON ROUGE, LA 70808
Internal Medicine
5000 HENNESSY BLVD, HOSPITAL MEDICINE SERVICE
BATON ROUGE, LA 70808
Internal Medicine
5000 HENNESSY BLVD, HOSPITAL MEDICINE SERVICE
BATON ROUGE, LA 70808
Pediatrics (Pediatric Gastroenterology)
5000 HENNESSY BLVD
BATON ROUGE, LA 70808
Physical Medicine & Rehabilitation
5000 HENNESSY BLVD, REHAB UNIT
BATON ROUGE, LA 70808
Nuclear Medicine
5000 HENNESSY BLVD
BATON ROUGE, LA 70808
Nuclear Medicine
5000 HENNESSY BLVD
BATON ROUGE, LA 70808
Nuclear Medicine
5000 HENNESSY BLVD
BATON ROUGE, LA 70808

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356582316, enumerated as an "individual" on March 20, 2009.

The provider is located at 5000 HENNESSY BLVD BATON ROUGE, LA 70808 and the phone number is (225) 765-4050.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Ambetter from Arkansas Health & Wellness, Ambetter. Please consult your insurance carrier or call the provider to verify.

Jessica Duncan is affiliated with: ST TAMMANY PARISH HOSPITAL.