Doctor profile · Federal record
Dr. James Greenberg, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Boston, MA
- NPI 1962491456
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1153 Centre St, Suite 36
Boston, MA 021303446
(617) 983-7003
fax (617) 983-7499
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- May 16, 2012
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Massachusetts #74712
- Medicaid
- MA #3121305
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1962491456. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
68
Distinct HCPCS
4
Medicare allowed
$4,402
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 23 | 23 | $44 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 20 | 16 | $100 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 13 | 12 | $63 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 12 | 12 | $49 |
In context: peer comparison
Among 30 peers in this city , average services per provider: 75. This provider delivers 0.9× the peer median.Open Payments
Industry payments received
All-time total
$26,264
Transactions
11
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gynesonics, Inc. | 5 | $17,320.00 | |
| REJONI INC. | 3 | $8,812.50 | |
| Medtronic, Inc. | 1 | $65.60 | |
| PRAMAND LLC | 2 | $65.59 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
56
Patients
0
Total drug cost
$2,072
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Medroxyprogesterone Acetate | Generic | 21 | 0 | $261 |
| Estradiol | Generic | 20 | 0 | $734 |
| Estradiol (Once Weekly) (Estradiol) | Brand | 15 | 0 | $1,078 |
Hospital affiliations
Frequently asked questions
What is Dr. James Greenberg's medical specialty?
Dr. James Greenberg practices Obstetrics & Gynecology Physician in Boston, MA.
Where does Dr. James Greenberg practice?
Dr. James Greenberg practices at 1153 Centre St, Boston, MA 021303446. Office phone: 6179837003.
What is Dr. James Greenberg's NPI?
Dr. James Greenberg's National Provider Identifier (NPI) is 1962491456, issued by NPPES.
Does Dr. James Greenberg accept Medicare assignment?
Yes. Dr. James Greenberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Greenberg commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.