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DR. THOMAS RYAN PALMER M.D.
NPI 1578619912
Internal Medicine - Gastroenterology in Bossier City, LA

Active since January 26, 2007PECOS EnrolledAccepts Medicare Assignment
2400 HOSPITAL DR, SUITE 380, BOSSIER CITY, LA 71111(318) 631-9121(318) 631-9126 Get Directions Write a Review

NPPES record last updated: February 12, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Thomas Ryan Palmer M.d. NPPES

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

DR. THOMAS RYAN PALMER M.D. (NPI 1578619912) is an individual gastroenterology provider in Bossier City, Louisiana, licensed in Louisiana (MD.14251R) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Willis Knighton Medical Center, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1578619912
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. THOMAS RYAN PALMERCredential: M.D.
Location Address2400 HOSPITAL DR, SUITE 380Bossier City, LA 71111-2385
Mailing Address2551 Greenwood Rd, Ste 350Shreveport, LA 71103-3989 · (318) 212-8710 · Fax (318) 212-8699
Phone(318) 631-9121
Fax(318) 631-9126
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateJanuary 26, 2007
Last NPPES UpdateFebruary 12, 2020
✔ NPI 1578619912 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in LA · MD.14251R
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
2400 HOSPITAL DR, Bossier City, LA 71111
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Other Identifiers 1

Medicaid1408778LA

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

Dr. Thomas Ryan Palmer 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 ID5799885695
PECOS Enrollment IDI20070706000294
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 10

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.

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
145 services128 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
101 services99 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
65 services65 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.
54 services54 patients
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 43249
This procedure involves using a flexible tube with a camera, called an endoscope, to gently expand narrowed areas in your esophagus, stomach, or upper small bowel. A small balloon is inflated, making it easier for food and liquid to pass through. It's safe and effective.
51 services50 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
45 services39 patients

Hospital Affiliations CMS Care Compare

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

Willis Knighton Medical Center

Acute Care Hospitals · Shreveport, LA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190111
Location2600 Greenwood RoadShreveport, LA 71103 · Caddo County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 71111 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.

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.

CHARLES A POWERS MD AND WILLIS-KNIGHTON MEDICAL CENTER
Internal Medicine
2400 HOSPITAL DR, SUITE 420
BOSSIER CITY, LA 71111
Bossier Parish (318) 212-7910
WILLIS KNIGHTON MEDICAL CENTER, INC.
General Acute Care Hospital
2400 HOSPITAL DR
BOSSIER CITY, LA 71111
Bossier Parish (318) 212-7003
DIANA MAGPAYO LIM MD
Internal Medicine
2400 HOSPITAL DR, SUITE 420
BOSSIER CITY, LA 71111
Bossier Parish (318) 212-7910
DR. TIMOTHY MARK HART M.D.
Obstetrics & Gynecology
2400 HOSPITAL DR, SUITE 240
BOSSIER CITY, LA 71111
Bossier Parish (318) 742-5800
MONICA N COLLINSWORTH CRNA
Nurse Anesthetist, Certified Registered
2400 HOSPITAL DR
BOSSIER CITY, LA 71111
Bossier Parish (318) 212-7000
NEALAN DEWAYNE PRATHER MD
Internal Medicine
2400 HOSPITAL DR, SUITE 420
BOSSIER CITY, LA 71111
Bossier Parish (318) 212-7910
DR. LAWRENCE JOSEPH PLANCHARD M.D.
Ophthalmology
2400 HOSPITAL DR, SUITE 100
BOSSIER CITY, LA 71111
Bossier Parish (318) 212-7860
DR. THOMAS A. PLANCHARD M.D.
Ophthalmology
2400 HOSPITAL DR, SUITE 100
BOSSIER CITY, LA 71111
Bossier Parish (318) 212-7860

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 Thomas Palmer's NPI number?

The NPI number for Thomas Palmer is 1578619912. It was assigned to this individual provider in the NPPES registry on January 26, 2007.

Where is Thomas Palmer located?

Thomas Palmer practices at 2400 Hospital Dr Suite 380, Bossier City, LA 71111. The listed phone number is (318) 631-9121.

What is Thomas Palmer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Thomas Palmer enrolled in Medicare?

Yes. Thomas Palmer 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 Thomas Palmer 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 2 other insurers list Thomas Palmer 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 Thomas Palmer affiliated with any hospitals?

According to CMS data, Thomas Palmer is affiliated with Willis Knighton Medical Center.

When was this NPI record last updated?

The NPPES record for Thomas Palmer was last updated on February 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.