Doctor profile · Federal record
Dr. David Chang, M.D., PHD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Newport News, VA
- NPI 1982718078
- Accepts Medicare
- MIPS 76.0 / 100 · 2023
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1051 Loftis Blvd, Suite 100
Newport News, VA 236062981
(757) 873-9400
fax (757) 873-9420 - Mailing address
-
5900 Lake Wright Dr, Suite 300
Norfolk, VA 235021871
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- September 22, 2014
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Virginia #0101244535
- Medicaid
- VA #1982718078
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982718078. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
66,135
Distinct HCPCS
10
Medicare allowed
$1,091,852
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0185 |
Injection, aprepitant, 1 mg | 14,950 | 29 | $2 | |
J9025 |
Injection, azacitidine, 1 mg | 10,200 | 12 | $0 | |
J0881 |
Injection, darbepoetin alfa, 1 microgram (non-esrd use) | 10,040 | 16 | $3 | |
J9271 |
Injection, pembrolizumab, 1 mg | 9,200 | 15 | $54 | |
J0897 |
Injection, denosumab, 1 mg | 4,440 | 41 | $23 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 2,275 | 72 | $0 | |
J1568 |
Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg | 1,650 | 14 | $43 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 1,399 | 389 | $8 | |
J2469 |
Injection, palonosetron hcl, 25 mcg | 1,390 | 34 | $1 | |
80053 |
Blood test, comprehensive group of blood chemicals | 1,221 | 371 | $10 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 1,344. This provider delivers 49× the peer median.Open Payments
Industry payments received
All-time total
$27,448
Transactions
23
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 15 | $21,116.71 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $2,760.00 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $1,710.00 | |
| TAIHO ONCOLOGY, INC. | 1 | $1,560.00 | |
| BeiGene USA, Inc. | 1 | $133.50 | |
| Chiesi USA, Inc. | 1 | $83.76 | |
| Ipsen Biopharmaceuticals, Inc | 2 | $66.23 | |
| ABBVIE INC. | 1 | $17.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
387
Patients
48
Total drug cost
$294,079
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 52 | 13 | $1,473 |
| Letrozole | Generic | 44 | 13 | $7,227 |
| Xarelto (Rivaroxaban) | Brand | 44 | 0 | $30,553 |
| Gabapentin | Generic | 36 | 0 | $1,111 |
| Ondansetron Odt (Ondansetron) | Brand | 26 | 11 | $438 |
| Dexamethasone | Generic | 24 | 0 | $369 |
| Morphine Sulfate Er (Morphine Sulfate) | Brand | 20 | 0 | $381 |
| Megestrol Acetate | Generic | 19 | 0 | $1,282 |
| Ondansetron Hcl | Generic | 19 | 0 | $239 |
| Prednisone | Generic | 19 | 0 | $105 |
Frequently asked questions
What is Dr. David Chang's medical specialty?
Dr. David Chang practices Hematology & Oncology Physician in Newport News, VA.
Where does Dr. David Chang practice?
Dr. David Chang practices at 1051 Loftis Blvd, Newport News, VA 236062981. Office phone: 7578739400.
What is Dr. David Chang's NPI?
Dr. David Chang's National Provider Identifier (NPI) is 1982718078, 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: Injection, aprepitant, 1 mg (HCPCS J0185); Injection, azacitidine, 1 mg (HCPCS J9025); Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881). Source: CMS Medicare Physician & Other Practitioners file.