Doctor profile · Federal record
Dr. Caron Jacobson, MD
Medical Oncology Physician (CMS: Medical Oncology) · Hematology (Internal Medicine) Physician · Hematology & Oncology Physician · Internal Medicine Physician · Boston, MA
- NPI 1336261379
- Accepts Medicare
- MIPS 83.1 / 100 · 2023
- 22 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
450 Brookline Ave
Boston, MA 022155418
(617) 632-3779
fax (617) 632-5822
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- June 7, 2011
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- Massachusetts #235082
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336261379. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
408
Distinct HCPCS
6
Medicare allowed
$42,949
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 127 | 101 | $71 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 102 | 24 | $85 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 88 | 51 | $154 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 55 | 45 | $105 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 23 | 23 | $194 | |
99239 |
Hospital discharge day management, more than 30 minutes | 13 | 12 | $123 |
In context: peer comparison
Among 103 peers in this city , average services per provider: 67. This provider delivers 6.1× the peer median.Open Payments
Industry payments received
All-time total
$58,188
Transactions
44
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, Inc. | 12 | $28,532.11 | |
| ADC Therapeutics America, Inc. | 5 | $7,476.35 | |
| Janssen Research & Development, LLC | 4 | $4,562.64 | |
| Genmab U.S., Inc. | 8 | $3,982.70 | |
| Novartis Pharmaceuticals Corporation | 5 | $3,724.72 | |
| AstraZeneca Pharmaceuticals LP | 1 | $3,082.50 | |
| Genentech USA, Inc. | 1 | $2,280.00 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $2,223.75 | |
| ABBVIE INC. | 2 | $1,400.00 | |
| Janssen Global Services, LLC | 1 | $675.00 | |
| Celgene Corporation | 3 | $248.18 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
140
Patients
33
Total drug cost
$729,985
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Acyclovir | Generic | 53 | 18 | $1,090 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 43 | 15 | $442 |
| Brukinsa (Zanubrutinib) | Brand | 32 | 0 | $530,221 |
| Imbruvica (Ibrutinib) | Brand | 12 | 0 | $198,232 |
Hospital affiliations
Frequently asked questions
What is Dr. Caron Jacobson's medical specialty?
Dr. Caron Jacobson practices Medical Oncology Physician in Boston, MA.
Where does Dr. Caron Jacobson practice?
Dr. Caron Jacobson practices at 450 Brookline Ave, Boston, MA 022155418. Office phone: 6176323779.
What is Dr. Caron Jacobson's NPI?
Dr. Caron Jacobson's National Provider Identifier (NPI) is 1336261379, issued by NPPES.
Does Dr. Caron Jacobson accept Medicare assignment?
Yes. Dr. Caron Jacobson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caron Jacobson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.