Doctor profile · Federal record
Dr. Benjamin Leder, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Internal Medicine Physician · Boston, MA
- NPI 1982783924
- Accepts Medicare
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
15 Parkman Street Wac 730S, Endocrine Associates
Boston, MA 021143117
(617) 726-8720
fax (617) 724-2718 - Mailing address
-
Po Box 9142, Mass General Physician Organization
Charlestown, MA 021299142
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- September 11, 2025
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Massachusetts #152510
- Medicaid
- MA #3191621
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982783924. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
968
Distinct HCPCS
3
Medicare allowed
$51,427
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77080 |
Dxa bone density measurement of hip, pelvis, spine | 676 | 674 | $44 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 164 | 158 | $104 | |
77081 |
Dxa bone density measurement of forearm, finger, hand, or foot | 128 | 128 | $36 |
In context: peer comparison
Among 97 peers in Boston Endocrinology, Diabetes & Metabolism Physician, average services per provider: 116. This provider delivers 8.3× the peer median.Open Payments
Industry payments received
All-time total
$22,848
Transactions
14
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 14 | $22,848.13 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
185
Patients
37
Total drug cost
$161,305
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Alendronate Sodium | Generic | 63 | 20 | $653 |
| Ibandronate Sodium | Generic | 46 | 17 | $4,520 |
| Forteo (Teriparatide) | Brand | 34 | 0 | $153,183 |
| Levothyroxine Sodium | Generic | 30 | 0 | $470 |
| Raloxifene Hcl | Generic | 12 | 0 | $2,480 |
Hospital affiliations
Frequently asked questions
What is Dr. Benjamin Leder's medical specialty?
Dr. Benjamin Leder practices Endocrinology, Diabetes & Metabolism Physician in Boston, MA.
Where does Dr. Benjamin Leder practice?
Dr. Benjamin Leder practices at 15 Parkman Street Wac 730S, Boston, MA 021143117. Office phone: 6177268720.
What is Dr. Benjamin Leder's NPI?
Dr. Benjamin Leder's National Provider Identifier (NPI) is 1982783924, issued by NPPES.
Does Dr. Benjamin Leder accept Medicare assignment?
Yes. Dr. Benjamin Leder accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Leder commonly perform?
Top Medicare-reported procedures in 2023: Dxa bone density measurement of hip, pelvis, spine (HCPCS 77080); Established patient office or other outpatient visit (HCPCS 99214); Dxa bone density measurement of forearm, finger, hand, or foot (HCPCS 77081). Source: CMS Medicare Physician & Other Practitioners file.