Doctor profile · Federal record
Dr. Tonantzin Matheus, MD
Gastroenterology Physician (CMS: Gastroenterology) · Lakewood Ranch, FL
- NPI 1629245683
- Accepts Medicare
- MIPS 96.6 / 100 · 2023
- 26 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6600 University Pkwy Ste 301
Lakewood Ranch, FL 342409048
(941) 361-1100
fax (941) 361-1103
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- May 8, 2024
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Florida #ME100744
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629245683. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
955
Distinct HCPCS
10
Medicare allowed
$124,273
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 351 | 224 | $126 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 114 | 114 | $120 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 114 | 111 | $89 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 112 | 111 | $84 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 79 | 79 | $253 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 66 | 66 | $166 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 24 | 23 | $113 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 20 | 20 | $168 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 18 | 18 | $112 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 15 | 14 | $139 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 181. This provider delivers 5.3× the peer median.Open Payments
Industry payments received
All-time total
$1,499
Transactions
57
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 23 | $535.81 | |
| Madrigal Pharmaceuticals | 1 | $138.29 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 4 | $105.77 | |
| Ardelyx, Inc. | 4 | $93.53 | |
| Janssen Biotech, Inc. | 3 | $72.67 | |
| PFIZER INC. | 3 | $65.71 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 3 | $58.86 | |
| Regeneron Healthcare Solutions, Inc. | 2 | $52.99 | |
| IRONWOOD PHARMACEUTICALS, INC | 2 | $49.96 | |
| Phathom Pharmaceuticals, Inc. | 3 | $46.29 | |
| QOL Medical, LLC | 2 | $45.39 | |
| VIVUS LLC | 2 | $43.45 | |
| Lilly USA, LLC | 2 | $36.30 | |
| Axonics, Inc. | 1 | $33.05 | |
| AIMMUNE THERAPEUTICS, INC. | 2 | $32.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,114
Patients
472
Total drug cost
$152,682
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 383 | 158 | $6,519 |
| Famotidine | Generic | 114 | 41 | $1,600 |
| Linzess (Linaclotide) | Brand | 102 | 29 | $80,020 |
| Esomeprazole Magnesium | Generic | 73 | 28 | $4,621 |
| Omeprazole | Generic | 70 | 38 | $1,139 |
| Colestipol Hcl | Generic | 64 | 25 | $4,787 |
| Lubiprostone | Generic | 57 | 14 | $21,007 |
| Dicyclomine Hcl | Generic | 56 | 21 | $1,373 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 38 | 13 | $20,472 |
| Metronidazole | Generic | 29 | 22 | $352 |
Hospital affiliations
Frequently asked questions
What is Dr. Tonantzin Matheus's medical specialty?
Dr. Tonantzin Matheus practices Gastroenterology Physician in Lakewood Ranch, FL.
Where does Dr. Tonantzin Matheus practice?
Dr. Tonantzin Matheus practices at 6600 University Pkwy Ste 301, Lakewood Ranch, FL 342409048. Office phone: 9413611100.
What is Dr. Tonantzin Matheus's NPI?
Dr. Tonantzin Matheus's National Provider Identifier (NPI) is 1629245683, issued by NPPES.
Does Dr. Tonantzin Matheus accept Medicare assignment?
Yes. Dr. Tonantzin Matheus accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tonantzin Matheus commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.