Doctor profile · Federal record
Dr. Eric Chiang, MD
Rheumatology Physician (CMS: Rheumatology) · Corpus Christi, TX
- NPI 1386962116
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4302 Ayers St
Corpus Christi, TX 784155318
(361) 400-7700
fax (888) 857-3538 - Mailing address
-
Po Box 7319
Corpus Christi, TX 784677319
Credentials & registration
- NPI registered
- May 2010 — 16 yrs on file
- Profile last updated
- March 18, 2025
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Texas #Q2116
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386962116. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
115,739
Distinct HCPCS
10
Medicare allowed
$947,450
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0717 |
Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 82,000 | 23 | $5 | |
J3111 |
Injection, romosozumab-aqqg, 1 mg | 13,230 | 12 | $10 | |
J1602 |
Injection, golimumab, 1 mg, for intravenous use | 11,763 | 21 | $12 | |
J0897 |
Injection, denosumab, 1 mg | 2,940 | 30 | $22 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 2,883 | 183 | $1 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 875 | 320 | $120 | |
96401 |
Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | 577 | 61 | $66 | |
20611 |
Aspiration and/or injection of fluid large joint using ultrasound guidance | 256 | 92 | $85 | |
96372 |
Injection of drug or substance under skin or into muscle | 173 | 115 | $13 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 137 | 137 | $157 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 3,357. This provider delivers 34× the peer median.Open Payments
Industry payments received
All-time total
$6,418
Transactions
205
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, Inc. | 17 | $2,873.68 | |
| ABBVIE INC. | 39 | $749.20 | |
| Amgen Inc. | 31 | $685.02 | |
| Aurinia Pharma U.S., Inc. | 42 | $452.44 | |
| AstraZeneca Pharmaceuticals LP | 13 | $287.57 | |
| ANI Pharmaceuticals, Inc. | 11 | $204.42 | |
| Novartis Pharmaceuticals Corporation | 8 | $190.25 | |
| UCB, Inc. | 7 | $179.93 | |
| Lilly USA, LLC | 8 | $153.19 | |
| PFIZER INC. | 8 | $141.48 | |
| Radius Health, Inc. | 5 | $118.58 | |
| E.R. Squibb & Sons, L.L.C. | 6 | $107.82 | |
| Fresenius Kabi USA, LLC | 4 | $84.67 | |
| Octapharma USA, Inc. | 3 | $60.00 | |
| GlaxoSmithKline, LLC. | 3 | $48.85 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,160
Patients
1,391
Total drug cost
$1,454,458
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Leflunomide | Generic | 1,179 | 294 | $35,900 |
| Hydroxychloroquine Sulfate | Generic | 981 | 258 | $41,037 |
| Prednisone | Generic | 973 | 280 | $4,743 |
| Methotrexate (Methotrexate Sodium) | Brand | 572 | 138 | $12,685 |
| Sulfasalazine | Generic | 265 | 72 | $2,962 |
| Alendronate Sodium | Generic | 171 | 59 | $1,253 |
| Folic Acid | Generic | 167 | 50 | $530 |
| Cyclobenzaprine Hcl | Generic | 163 | 56 | $1,287 |
| Celecoxib | Generic | 147 | 51 | $4,122 |
| Enbrel Sureclick (Etanercept) | Brand | 106 | 17 | $782,968 |
Frequently asked questions
What is Dr. Eric Chiang's medical specialty?
Dr. Eric Chiang practices Rheumatology Physician in Corpus Christi, TX.
Where does Dr. Eric Chiang practice?
Dr. Eric Chiang practices at 4302 Ayers St, Corpus Christi, TX 784155318. Office phone: 3614007700.
What is Dr. Eric Chiang's NPI?
Dr. Eric Chiang's National Provider Identifier (NPI) is 1386962116, issued by NPPES.
Does Dr. Eric Chiang accept Medicare assignment?
Yes. Dr. Eric Chiang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eric Chiang commonly perform?
Top Medicare-reported procedures in 2023: Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (HCPCS J0717); Injection, romosozumab-aqqg, 1 mg (HCPCS J3111); Injection, golimumab, 1 mg, for intravenous use (HCPCS J1602). Source: CMS Medicare Physician & Other Practitioners file.