Doctor profile · Federal record
Dr. Thomas John, MD
Gastroenterology Physician (CMS: Gastroenterology) · Zephyrhills, FL
- NPI 1497837033
- Accepts Medicare
- MIPS 88.5 / 100 · 2023
- 23 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
6340 Fort King RD
Zephyrhills, FL 335422531
(813) 782-6116
fax (813) 780-1051
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- August 19, 2015
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Florida #ME95221
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497837033. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
731
Distinct HCPCS
10
Medicare allowed
$98,291
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 281 | 138 | $119 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 146 | 136 | $174 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 81 | 62 | $125 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 60 | 58 | $90 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 40 | 39 | $182 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 27 | 20 | $88 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 23 | 23 | $164 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 19 | 18 | $123 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 16 | 16 | $171 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 15 | 15 | $112 |
In context: peer comparison
Among 5 peers in Zephyrhills Gastroenterology Physician, average services per provider: 74. This provider delivers 9.9× the peer median.Open Payments
Industry payments received
All-time total
$664
Transactions
35
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 22 | $389.89 | |
| Phathom Pharmaceuticals, INC. | 2 | $47.68 | |
| Vivus LLC | 2 | $35.84 | |
| Ardelyx, INC. | 2 | $35.09 | |
| Mallinckrodt Hospital Products INC. | 1 | $32.19 | |
| Gilead Sciences, INC. | 1 | $25.78 | |
| Regeneron Healthcare Solutions, INC. | 1 | $24.23 | |
| Ferring Pharmaceuticals INC. | 1 | $21.14 | |
| Braintree Laboratories, INC. | 1 | $19.27 | |
| Dentsply Ih Ab | 1 | $19.24 | |
| Janssen Biotech, INC. | 1 | $13.97 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,018
Patients
339
Total drug cost
$379,435
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 184 | 61 | $2,464 |
| Omeprazole | Generic | 154 | 49 | $2,033 |
| Sucralfate | Generic | 147 | 33 | $11,355 |
| Famotidine | Generic | 125 | 35 | $2,031 |
| Dicyclomine Hcl | Generic | 101 | 27 | $4,006 |
| Creon (Lipase/Protease/Amylase) | Brand | 60 | 17 | $200,238 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 41 | 41 | $3,318 |
| Lactulose | Generic | 36 | 19 | $1,923 |
| Linzess (Linaclotide) | Brand | 36 | 0 | $30,048 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 33 | 33 | $5,587 |
Hospital affiliations
Frequently asked questions
What is Dr. Thomas John's medical specialty?
Dr. Thomas John practices Gastroenterology Physician in Zephyrhills, FL.
Where does Dr. Thomas John practice?
Dr. Thomas John practices at 6340 Fort King RD, Zephyrhills, FL 335422531. Office phone: 8137826116.
What is Dr. Thomas John's NPI?
Dr. Thomas John's National Provider Identifier (NPI) is 1497837033, issued by NPPES.
Does Dr. Thomas John accept Medicare assignment?
Yes. Dr. Thomas John accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas John commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.