Doctor profile · Federal record
Dr. Jianjun Zhang, MD
Internal Medicine Physician (CMS: Medical Oncology) · Houston, TX
- NPI 1366703308
- Accepts Medicare
- MIPS 79.4 / 100 · 2023
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1515 Holcombe Blvd
Houston, TX 770304009
(713) 792-6161 - Mailing address
-
P O Box 4439
Houston, TX 772104439
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #P2936
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366703308. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
274
Distinct HCPCS
6
Medicare allowed
$30,833
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 127 | 55 | $145 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 67 | 43 | $99 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 27 | 21 | $35 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 26 | 19 | $67 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 14 | $67 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $184 |
In context: peer comparison
Among 393 peers in this city , average services per provider: 127. This provider delivers 2.2× the peer median.Open Payments
Industry payments received
All-time total
$359
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Fosun Pharma USA Inc. | 1 | $181.08 | |
| Regeneron Pharmaceuticals, Inc. | 1 | $151.60 | |
| ABBVIE INC. | 1 | $26.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
91
Patients
0
Total drug cost
$1,018,894
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tagrisso (Osimertinib Mesylate) | Brand | 58 | 0 | $1,018,496 |
| Dexamethasone | Generic | 11 | 0 | $122 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 11 | 0 | $173 |
| Ondansetron Hcl | Generic | 11 | 0 | $102 |
Frequently asked questions
What is Dr. Jianjun Zhang's medical specialty?
Dr. Jianjun Zhang practices Internal Medicine Physician in Houston, TX.
Where does Dr. Jianjun Zhang practice?
Dr. Jianjun Zhang practices at 1515 Holcombe Blvd, Houston, TX 770304009. Office phone: 7137926161.
What is Dr. Jianjun Zhang's NPI?
Dr. Jianjun Zhang's National Provider Identifier (NPI) is 1366703308, issued by NPPES.
Does Dr. Jianjun Zhang accept Medicare assignment?
Yes. Dr. Jianjun Zhang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jianjun Zhang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99441). Source: CMS Medicare Physician & Other Practitioners file.