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MR. ERNST BONTEMPS MD
NPI 1831150408
Internal Medicine - Gastroenterology in St Petersburg, FL

Active since March 31, 2006PECOS EnrolledAccepts Medicare Assignment
7017 CENTRAL AVE, ST PETERSBURG, FL 33710(727) 384-2016(727) 343-3791 Get Directions Write a Review

NPPES record last updated: May 12, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 12, 2021, Aug 23, 2018 (2 updates tracked since 2018).

About Mr. Ernst Bontemps Md NPPES

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

MR. ERNST BONTEMPS MD (NPI 1831150408) is an individual gastroenterology provider in St Petersburg, Florida, licensed in Florida (ME83742) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with St Anthonys Hospital, and is a graduate of Other (1988).

NPPES Registry Identity

NPI1831150408
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameMR. ERNST BONTEMPSCredential: MD
Location Address7017 CENTRAL AVESt Petersburg, FL 33710
Mailing Address3001 Executive Dr Ste 130Clearwater, FL 33762-5323 · (727) 349-0005 · Fax (727) 541-6558
Phone(727) 384-2016
Fax(727) 343-3791
Sole ProprietorNo
Medical School CMSOtherGraduated 1988
Enumeration DateMarch 31, 2006
Last NPPES UpdateMay 12, 20212 updates tracked since enumeration
NPPES CertifiedMay 12, 2021
✔ NPI 1831150408 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 FL · ME83742
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.
7017 CENTRAL AVE, St Petersburg, FL 33710
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Other Identifiers 4

Other09008FL · Bcbs
Medicaid264350200FL
OtherN217005FL · Wellcare
Other100016262Railroad Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama 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

Mr. Ernst Bontemps Md 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 ID5294755252
PECOS Enrollment IDI20090710000281
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 11

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 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.
536 services376 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.
199 services198 patients
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.
115 services115 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.
92 services92 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.
65 services60 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.
57 services56 patients

Hospital Affiliations CMS Care Compare 4

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

St Anthonys Hospital

Acute Care Hospitals · Saint Petersburg, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number100067
Location1200 Seventh Ave NSaint Petersburg, FL 33705 · Pinellas County
Emergency services

St Josephs Hospital

Acute Care Hospitals · Tampa, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number100075
Location3001 W Martin Luther King Jr BlvdTampa, FL 33677 · Hillsborough County
Emergency services Birthing friendly

Hca Florida Pasadena Hospital

Acute Care Hospitals · Saint Petersburg, FL
3/5 CMS rating
OwnershipProprietary
CMS Certification Number100126
Location1501 Pasadena Ave SSaint Petersburg, FL 33707 · Pinellas County
Emergency services

Morton Plant Hospital

Acute Care Hospitals · Clearwater, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100127
Location300 Pinellas StClearwater, FL 33756 · Pinellas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33710 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
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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.

ANTOINETTE RIVERS APRN
Nurse Practitioner (Family)
7017 CENTRAL AVE
ST PETERSBURG, FL 33710
Pinellas County (727) 384-2016
MRS. LORI MARIE HILL ARNP
Nurse Practitioner (Adult Health)
7017 CENTRAL AVE
ST PETERSBURG, FL 33710
Pinellas County (727) 384-2016
BRITTANY GREENE PA-C
Physician Assistant
7017 CENTRAL AVE
ST PETERSBURG, FL 33710
Pinellas County (727) 384-2016

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 Ernst Bontemps's NPI number?

The NPI number for Ernst Bontemps is 1831150408. It was assigned to this individual provider in the NPPES registry on March 31, 2006.

Where is Ernst Bontemps located?

Ernst Bontemps practices at 7017 Central Ave, St Petersburg, FL 33710. The listed phone number is (727) 384-2016.

What is Ernst Bontemps's specialty?

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

Is Ernst Bontemps enrolled in Medicare?

Yes. Ernst Bontemps 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 Ernst Bontemps accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, AvMed and Florida Blue (BlueCross BlueShield FL) and 4 other insurers list Ernst Bontemps 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 Ernst Bontemps affiliated with any hospitals?

According to CMS data, Ernst Bontemps is affiliated with St Anthonys Hospital, St Josephs Hospital, Hca Florida Pasadena Hospital and Morton Plant Hospital.

When was this NPI record last updated?

The NPPES record for Ernst Bontemps was last updated on May 12, 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.