Doctor profile · Federal record
Dr. Oluwatosin Ajao, M.D
Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Houston, TX
- NPI 1063858348
- Accepts Medicare
- 21 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1635 North Loop W South Tower Fl 1
Houston, TX 770081532
(713) 867-2066 - Additional location
-
12808 W Airport Blvd Ste 347
Sugar Land, TX 77478
(404) 756-1368 - Mailing address
-
920 Frostwood Dr Ste 2.300
Houston, TX 770242314
Credentials & registration
- NPI registered
- May 2013 — 13 yrs on file
- Profile last updated
- February 27, 2026
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Texas #R0351
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063858348. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
540
Distinct HCPCS
6
Medicare allowed
$63,421
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 299 | 146 | $119 | |
99239 |
Hospital discharge day management, more than 30 minutes | 104 | 101 | $116 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 42 | 42 | $170 | |
99497 |
Advance care planning, first 30 minutes | 37 | 37 | $76 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 33 | 21 | $80 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 25 | 25 | $130 |
In context: peer comparison
Among 142 peers in Houston Hospitalist Physician, average services per provider: 131. This provider delivers 4.1× the peer median.Open Payments
Industry payments received
All-time total
$155
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 3 | $154.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
208
Patients
204
Total drug cost
$8,839
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefdinir | Generic | 26 | 26 | $270 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 25 | 24 | $295 |
| Prednisone | Generic | 18 | 18 | $28 |
| Atorvastatin Calcium | Generic | 16 | 14 | $120 |
| Amlodipine Besylate | Generic | 14 | 14 | $50 |
| Ciprofloxacin Hcl | Generic | 14 | 14 | $84 |
| Pantoprazole Sodium | Generic | 14 | 14 | $197 |
| Eliquis (Apixaban) | Brand | 12 | 12 | $7,350 |
| Furosemide | Generic | 12 | 11 | $67 |
| Metoprolol Tartrate | Generic | 12 | 12 | $46 |
Frequently asked questions
What is Dr. Oluwatosin Ajao's medical specialty?
Dr. Oluwatosin Ajao practices Hospitalist Physician in Houston, TX.
Where does Dr. Oluwatosin Ajao practice?
Dr. Oluwatosin Ajao practices at 1635 North Loop W South Tower Fl 1, Houston, TX 770081532. Office phone: 7138672066.
What is Dr. Oluwatosin Ajao's NPI?
Dr. Oluwatosin Ajao's National Provider Identifier (NPI) is 1063858348, issued by NPPES.
Does Dr. Oluwatosin Ajao accept Medicare assignment?
Yes. Dr. Oluwatosin Ajao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Oluwatosin Ajao commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.