Doctor profile · Federal record
Dr. Tianzhong Yang, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Montclair, NJ
- NPI 1255521753
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
239 Claremont Ave Ste B
Montclair, NJ 070422833
(973) 893-5317
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- February 10, 2025
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New Jersey #25MA09295600
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255521753. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,969
Distinct HCPCS
10
Medicare allowed
$230,113
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 593 | 182 | $124 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 234 | 199 | $186 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 179 | 58 | $85 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 149 | 27 | $107 | |
99238 |
Hospital discharge day management, 30 minutes or less | 146 | 128 | $87 | |
36415 |
Insertion of needle into vein for collection of blood sample | 110 | 68 | $8 | |
99239 |
Hospital discharge day management, more than 30 minutes | 92 | 85 | $124 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 75 | 49 | $63 | |
99291 |
Critical care, first 30-74 minutes | 74 | 15 | $227 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 47 | $140 |
In context: peer comparison
Among 9 peers in Montclair Internal Medicine Physician, average services per provider: 130. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$38
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Smith+Nephew, INC. | 1 | $22.72 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $15.14 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,986
Patients
492
Total drug cost
$94,870
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 362 | 86 | $4,654 |
| Amlodipine Besylate | Generic | 193 | 53 | $1,679 |
| Eliquis (Apixaban) | Brand | 159 | 40 | $72,907 |
| Losartan Potassium | Generic | 148 | 34 | $1,564 |
| Levothyroxine Sodium | Generic | 131 | 23 | $1,864 |
| Metformin Hcl | Generic | 130 | 26 | $1,206 |
| Metoprolol Succinate | Generic | 121 | 49 | $1,965 |
| Furosemide | Generic | 116 | 37 | $631 |
| Trazodone Hcl | Generic | 100 | 12 | $740 |
| Gabapentin | Generic | 94 | 23 | $1,460 |
Hospital affiliations
Frequently asked questions
What is Dr. Tianzhong Yang's medical specialty?
Dr. Tianzhong Yang practices Internal Medicine Physician in Montclair, NJ.
Where does Dr. Tianzhong Yang practice?
Dr. Tianzhong Yang practices at 239 Claremont Ave Ste B, Montclair, NJ 070422833. Office phone: 9738935317.
What is Dr. Tianzhong Yang's NPI?
Dr. Tianzhong Yang's National Provider Identifier (NPI) is 1255521753, issued by NPPES.
Does Dr. Tianzhong Yang accept Medicare assignment?
Yes. Dr. Tianzhong Yang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tianzhong Yang 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); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.