Doctor profile · Federal record
Dr. David Chang, DMD
Oral and Maxillofacial Surgery (Dentist) (CMS: Maxillofacial Surgery) · Boston, MA
- NPI 1083879829
- Accepts Medicare
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
800 Washington St
Boston, MA 021111552
(617) 636-6712
fax (617) 636-6809 - Mailing address
-
1 Kneeland St, Rm 506
Boston, MA 021111527
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- November 13, 2024
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 1223S0112X — NUCC code
- State license (1)
- Massachusetts #22220
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083879829. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
40
Distinct HCPCS
3
Medicare allowed
$2,868
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99203 |
New patient office or other outpatient visit, 30-44 minutes | 15 | 15 | $123 | |
70355 |
X-ray of lower jaws, upper jaws and teeth | 13 | 13 | $20 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 12 | 11 | $63 |
In context: peer comparison
Among 6 peers in Boston Oral and Maxillofacial Surgery (Dentist), average services per provider: 30. This provider delivers 1.3× the peer median.Open Payments
Industry payments received
All-time total
$542
Transactions
5
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Stryker Corporation | 4 | $531.46 | |
| Sonendo INC | 1 | $10.62 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$37
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 11 | 0 | $37 |
Frequently asked questions
What is Dr. David Chang's medical specialty?
Dr. David Chang practices Oral and Maxillofacial Surgery (Dentist) in Boston, MA.
Where does Dr. David Chang practice?
Dr. David Chang practices at 800 Washington St, Boston, MA 021111552. Office phone: 6176366712.
What is Dr. David Chang's NPI?
Dr. David Chang's National Provider Identifier (NPI) is 1083879829, issued by NPPES.
Does Dr. David Chang accept Medicare assignment?
Yes. Dr. David Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Chang commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); X-ray of lower jaws, upper jaws and teeth (HCPCS 70355); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.