Doctor profile · Federal record
Dr. Peter Chang, M.D.
Urology Physician (CMS: Urology) · Boston, MA
- NPI 1275733867
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
330 Brookline Ave # Rabb440
Boston, MA 022155400
(617) 667-3739
fax (617) 667-7292
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- April 29, 2020
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- Massachusetts #231628
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275733867. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
573
Distinct HCPCS
10
Medicare allowed
$98,361
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 155 | 133 | $104 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 89 | 64 | $84 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 74 | 72 | $70 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 47 | 47 | $153 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 44 | 44 | $193 | |
55700 |
Biopsy of prostate gland | 41 | 41 | $136 | |
76872 |
Ultrasound scan of pelvic region through rectum | 41 | 41 | $34 | |
55866 |
Surgical removal of prostate and surrounding lymph nodes using an endoscope | 30 | 30 | $1,157 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $142 | |
38571 |
Removal of lymph nodes of both sides of pelvis using an endoscope | 23 | 23 | $352 |
In context: peer comparison
Among 27 peers in Boston Urology Physician, average services per provider: 65. This provider delivers 8.8× the peer median.Open Payments
Industry payments received
All-time total
$4,756
Transactions
11
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 5 | $4,408.02 | |
| Urogen Pharma, INC. | 1 | $178.69 | |
| Dutch Ophthalmic, USA | 1 | $135.99 | |
| Astellas Pharma US INC | 1 | $18.67 | |
| Edap Technomed INC | 3 | $15.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
301
Patients
87
Total drug cost
$7,954
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 136 | 45 | $4,735 |
| Finasteride | Generic | 117 | 29 | $1,785 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 24 | 13 | $109 |
| Doxazosin Mesylate | Generic | 13 | 0 | $730 |
| Oxybutynin Chloride ER (Oxybutynin Chloride) | Brand | 11 | 0 | $595 |
Frequently asked questions
What is Dr. Peter Chang's medical specialty?
Dr. Peter Chang practices Urology Physician in Boston, MA.
Where does Dr. Peter Chang practice?
Dr. Peter Chang practices at 330 Brookline Ave # Rabb440, Boston, MA 022155400. Office phone: 6176673739.
What is Dr. Peter Chang's NPI?
Dr. Peter Chang's National Provider Identifier (NPI) is 1275733867, issued by NPPES.
Does Dr. Peter Chang accept Medicare assignment?
Yes. Dr. Peter Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Chang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Diagnostic exam of bladder and urethra using an endoscope (HCPCS 52000); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.