Doctor profile · Federal record
Dr. Chinonyerem Ndubueze, MD
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Webster, TX
- NPI 1598719338
- Accepts Medicare
- 37 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
500 N Kobayashi Ste A
Webster, TX 775984722
(281) 724-7341
fax (281) 724-1861 - Mailing address
-
Po Box 58406
Webster, TX 775988406
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- March 13, 2026
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #L3036
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598719338. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,302
Distinct HCPCS
5
Medicare allowed
$145,038
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 675 | 113 | $120 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 389 | 112 | $79 | |
99239 |
Hospital discharge day management, more than 30 minutes | 124 | 106 | $114 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 97 | 81 | $174 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 17 | 17 | $132 |
In context: peer comparison
Among 30 peers in this city , average services per provider: 177. This provider delivers 7.4× the peer median.Open Payments
Industry payments received
All-time total
$123
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 1 | $123.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
73
Patients
66
Total drug cost
$10,454
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 23 | 21 | $214 |
| Ondansetron Odt (Ondansetron) | Brand | 22 | 21 | $311 |
| Eliquis (Apixaban) | Brand | 16 | 13 | $9,816 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 12 | 11 | $113 |
Frequently asked questions
What is Dr. Chinonyerem Ndubueze's medical specialty?
Dr. Chinonyerem Ndubueze practices Internal Medicine Physician in Webster, TX.
Where does Dr. Chinonyerem Ndubueze practice?
Dr. Chinonyerem Ndubueze practices at 500 N Kobayashi Ste A, Webster, TX 775984722. Office phone: 2817247341.
What is Dr. Chinonyerem Ndubueze's NPI?
Dr. Chinonyerem Ndubueze's National Provider Identifier (NPI) is 1598719338, issued by NPPES.
Does Dr. Chinonyerem Ndubueze accept Medicare assignment?
Yes. Dr. Chinonyerem Ndubueze accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chinonyerem Ndubueze commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.