Doctor profile · Federal record
Dr. Ernst Bontemps, MD
Gastroenterology Physician (CMS: Gastroenterology) · St Petersburg, FL
- NPI 1831150408
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7017 Central Ave
St Petersburg, FL 33710
(727) 384-2016
fax (727) 343-3791 - Mailing address
-
3001 Executive Dr Ste 130
Clearwater, FL 337625323
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- May 12, 2021
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Florida #ME83742
- Medicaid
- FL #264350200
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831150408. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,405
Distinct HCPCS
10
Medicare allowed
$190,853
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 544 | 380 | $125 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 283 | 282 | $243 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 166 | 163 | $58 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 90 | 43 | $79 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 68 | 68 | $164 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 68 | 68 | $88 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 65 | 64 | $64 | |
43248 |
Insertion of guide wire with dilation of esophagus using a flexible endoscope | 41 | 41 | $116 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 34 | 31 | $130 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 16 | 16 | $111 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 64. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$51
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 2 | $51.31 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
204
Patients
100
Total drug cost
$4,114
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 91 | 55 | $1,078 |
| Pantoprazole Sodium | Generic | 31 | 16 | $737 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 29 | 0 | $898 |
| Famotidine | Generic | 28 | 15 | $443 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 14 | 14 | $217 |
| Ondansetron Odt (Ondansetron) | Brand | 11 | 0 | $741 |
Hospital affiliations
Frequently asked questions
What is Dr. Ernst Bontemps's medical specialty?
Dr. Ernst Bontemps practices Gastroenterology Physician in St Petersburg, FL.
Where does Dr. Ernst Bontemps practice?
Dr. Ernst Bontemps practices at 7017 Central Ave, St Petersburg, FL 33710. Office phone: 7273842016.
What is Dr. Ernst Bontemps's NPI?
Dr. Ernst Bontemps's National Provider Identifier (NPI) is 1831150408, issued by NPPES.
Does Dr. Ernst Bontemps accept Medicare assignment?
Yes. Dr. Ernst Bontemps accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ernst Bontemps commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.