Doctor profile · Federal record
Dr. John Ott, M.D.
Internal Medicine Physician · Houston, TX
- NPI 1841342912
- 19 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
5373 W Alabama St Ste 204
Houston, TX 770565923
(832) 831-7367 - Additional location
-
6300 Schuler St
Houston, TX 770072042
(832) 525-7285
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- February 27, 2025
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #H4592
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841342912. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,841
Distinct HCPCS
10
Medicare allowed
$62,139
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 374 | 204 | $91 | |
36415 |
Insertion of needle into vein for collection of blood sample | 223 | 182 | $8 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 191 | 164 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 166 | 149 | $10 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 162 | 147 | $3 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 145 | 139 | $16 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 136 | 130 | $13 | |
84439 |
Thyroxine (thyroid chemical), free | 107 | 102 | $9 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 106 | 97 | $127 | |
83036 |
Hemoglobin a1c level | 65 | 56 | $10 |
In context: peer comparison
Among 393 peers in this city , average services per provider: 127. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$484
Transactions
12
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| UCB, Inc. | 5 | $212.12 | |
| Novo Nordisk Inc | 1 | $116.69 | |
| Janssen Biotech, Inc. | 2 | $53.79 | |
| Amgen Inc. | 1 | $34.92 | |
| ABBVIE INC. | 1 | $34.85 | |
| Mallinckrodt Hospital Products Inc. | 1 | $18.02 | |
| AstraZeneca Pharmaceuticals LP | 1 | $13.43 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,527
Patients
492
Total drug cost
$178,679
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ozempic (Semaglutide) | Brand | 153 | 30 | $157,173 |
| Levothyroxine Sodium | Generic | 141 | 42 | $2,327 |
| Amlodipine Besylate | Generic | 138 | 44 | $1,032 |
| Prednisone | Generic | 125 | 62 | $519 |
| Lorazepam | Generic | 121 | 27 | $725 |
| Rosuvastatin Calcium | Generic | 119 | 35 | $2,603 |
| Atorvastatin Calcium | Generic | 106 | 36 | $979 |
| Gabapentin | Generic | 106 | 33 | $1,616 |
| Azithromycin | Generic | 79 | 55 | $459 |
| Pantoprazole Sodium | Generic | 78 | 20 | $837 |
Frequently asked questions
What is Dr. John Ott's medical specialty?
Dr. John Ott practices Internal Medicine Physician in Houston, TX.
Where does Dr. John Ott practice?
Dr. John Ott practices at 5373 W Alabama St Ste 204, Houston, TX 770565923. Office phone: 8328317367.
What is Dr. John Ott's NPI?
Dr. John Ott's National Provider Identifier (NPI) is 1841342912, issued by NPPES.
What procedures does Dr. John Ott commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.