Doctor profile · Federal record
Dr. Jianfeng Wang, M.D.
Internal Medicine Physician (CMS: Hematology/Oncology) · Cambridge, MA
- NPI 1922395664
- Accepts Medicare
- MIPS 86.0 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
330 Mount Auburn St
Cambridge, MA 021385502
(617) 492-3500 - Mailing address
-
7 Wilna CT
West Roxbury, MA 021321841
Credentials & registration
- NPI registered
- July 2011 — 15 yrs on file
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #247448
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922395664. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,179
Distinct HCPCS
8
Medicare allowed
$125,185
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 531 | 294 | $94 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 192 | 68 | $139 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 151 | 54 | $77 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 100 | 39 | $116 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 74 | 56 | $169 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 69 | 65 | $64 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 45 | 45 | $128 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 17 | 17 | $175 |
In context: peer comparison
Among 70 peers in this city , average services per provider: 94. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$353
Transactions
13
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Incyte Corporation | 1 | $99.99 | |
| Novartis Pharmaceuticals Corporation | 3 | $56.58 | |
| PFIZER INC. | 2 | $46.97 | |
| Gilead Sciences, Inc. | 2 | $44.23 | |
| Tempus AI, Inc | 2 | $39.09 | |
| ABBVIE INC. | 1 | $25.30 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $23.14 | |
| Astellas Pharma US Inc | 1 | $18.11 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,148
Patients
229
Total drug cost
$1,324,084
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Morphine Sulfate Er (Morphine Sulfate) | Brand | 135 | 26 | $6,055 |
| Oxycodone Hcl | Generic | 134 | 27 | $4,249 |
| Eliquis (Apixaban) | Brand | 129 | 29 | $83,733 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 116 | 35 | $4,060 |
| Anastrozole | Generic | 88 | 15 | $1,688 |
| Letrozole | Generic | 79 | 22 | $1,693 |
| Alprazolam | Generic | 73 | 18 | $505 |
| Tamoxifen Citrate | Generic | 60 | 19 | $1,567 |
| Revlimid (Lenalidomide) | Brand | 52 | 0 | $743,434 |
| Promethazine Hcl | Generic | 49 | 0 | $455 |
Hospital affiliations
Frequently asked questions
What is Dr. Jianfeng Wang's medical specialty?
Dr. Jianfeng Wang practices Internal Medicine Physician in Cambridge, MA.
Where does Dr. Jianfeng Wang practice?
Dr. Jianfeng Wang practices at 330 Mount Auburn St, Cambridge, MA 021385502. Office phone: 6174923500.
What is Dr. Jianfeng Wang's NPI?
Dr. Jianfeng Wang's National Provider Identifier (NPI) is 1922395664, issued by NPPES.
Does Dr. Jianfeng Wang accept Medicare assignment?
Yes. Dr. Jianfeng Wang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jianfeng Wang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.