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ELIZABETH ANN BOLLINGER M.D.
NPI 1861635609
Internal Medicine - Gastroenterology in Gonzales, LA

Active since April 09, 2009PECOS EnrolledAccepts Medicare Assignment
1014 SAINT CLAIR BLVD, GONZALES, LA 70737(225) 743-2545 Get Directions Write a Review

NPPES record last updated: January 15, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Elizabeth Ann Bollinger M.d. NPPES

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

ELIZABETH ANN BOLLINGER M.D. (NPI 1861635609) is an individual gastroenterology provider in Gonzales, Louisiana, licensed in Louisiana (MD204437) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS, is affiliated with Our Lady Of The Lake Regional Medical Center, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1861635609
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameELIZABETH ANN BOLLINGERCredential: M.D.
Location Address1014 SAINT CLAIR BLVDGonzales, LA 70737-5023
Mailing Address1014 Saint Clair BlvdGonzales, LA 70737-5023 · (225) 743-2545
Phone(225) 743-2545
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateApril 9, 2009
Last NPPES UpdateJanuary 15, 2021
NPPES CertifiedJanuary 15, 2021
✔ NPI 1861635609 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 · MD204437
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.
1014 SAINT CLAIR BLVD, Gonzales, LA 70737
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Other Identifiers 1

Medicaid1975656LA

Accepted Insurance

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

Elizabeth Ann Bollinger 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 ID143533448
PECOS Enrollment IDI20150715001945
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 9

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.
72 services69 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.
48 services48 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.
45 services45 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 services35 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.
19 services17 patients
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121
Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.
16 services16 patients

Hospital Affiliations CMS Care Compare

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

Our Lady Of The Lake Regional Medical Center

Acute Care Hospitals · Baton Rouge, LA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number190064
Location5000 Hennessy BlvdBaton Rouge, LA 70808 · E. Baton Rouge County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70737 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 3

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

Enteral feeding supply kit; syringe fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4034
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims341 services$2.78 avg. paid by Medicare
Enteral formula, manufactured blenderized natural foods with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4149
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims5,851 services$0.90 avg. paid by Medicare
Enteral formula, nutritionally incomplete/modular nutrients, includes specific nutrients, carbohydrates (e.g., glucose polymers), proteins/amino acids (e.g., glutamine, arginine), fat (e.g., medium chain triglycerides) or combination, administered through an enteral feeding tube, 100 calories = 1 unit B4155
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims1,416 services$0.60 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.

GINA RAGUSA N.P.
Nurse Practitioner (Family)
1014 SAINT CLAIR BLVD
GONZALES, LA 70737
Ascension Parish (225) 765-5500
DAWN SHARP MD
Otolaryngology (Otolaryngic Allergy)
1014 SAINT CLAIR BLVD, SUITE 2010
GONZALES, LA 70737
Ascension Parish (225) 765-5500
DR. ROBERT MOUKARZEL M.D.
Orthopaedic Surgery
1014 SAINT CLAIR BLVD, STE 1020
GONZALES, LA 70737
Ascension Parish (225) 743-2000
MR. MARCUS R. ROVIRA N.P.
Nurse Practitioner
1014 SAINT CLAIR BLVD
GONZALES, LA 70737
Ascension Parish (225) 765-5500
DR. JAMES NEWMAN WILLIAMS MD
Surgery
1014 SAINT CLAIR BLVD, SUITE 3015
GONZALES, LA 70737
Ascension Parish (225) 743-2455
AMY E OCMAND MD
Surgery
1014 SAINT CLAIR BLVD, SUITE 3015
GONZALES, LA 70737
Ascension Parish (225) 743-2455
DR. WILLIAM BRADLEY KIMBROUGH III M.D.
Surgery
1014 SAINT CLAIR BLVD, SUITE 3015
GONZALES, LA 70737
Ascension Parish (225) 743-2455
ELENA M CAMPBELL MD
Urology
1014 SAINT CLAIR BLVD, SUITE 3000
GONZALES, LA 70737
Ascension Parish (225) 647-8511

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 Elizabeth Bollinger's NPI number?

The NPI number for Elizabeth Bollinger is 1861635609. It was assigned to this individual provider in the NPPES registry on April 9, 2009.

Where is Elizabeth Bollinger located?

Elizabeth Bollinger practices at 1014 Saint Clair Blvd, Gonzales, LA 70737. The listed phone number is (225) 743-2545.

What is Elizabeth Bollinger's specialty?

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

Is Elizabeth Bollinger enrolled in Medicare?

Yes. Elizabeth Bollinger 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 Elizabeth Bollinger accept?

Health plans from HMO Louisiana list Elizabeth Bollinger 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 Elizabeth Bollinger affiliated with any hospitals?

According to CMS data, Elizabeth Bollinger is affiliated with Our Lady Of The Lake Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Elizabeth Bollinger was last updated on January 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.