Doctor profile · Federal record
Dr. Peter Chang, M.D., PH.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Bellaire, TX
- NPI 1285623009
- Accepts Medicare
- 45 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
6565 West Loop Sth, Ste 300
Bellaire, TX 77401
(713) 479-1100
fax (713) 629-6032 - Mailing address
-
P.O. Box 272629
Houston, TX 770772629
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- March 24, 2014
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Texas #F9292
- Medicaid
- TX #128025703
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285623009. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,594
Distinct HCPCS
10
Medicare allowed
$621,739
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0166 |
External counterpulsation, per treatment session | 593 | 18 | $106 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 538 | 323 | $125 | |
J2785 |
Injection, regadenoson, 0.1 mg | 420 | 99 | $56 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 359 | 299 | $174 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 319 | 290 | $168 | |
A9502 |
Technetium tc-99m tetrofosmin, diagnostic, per study dose | 298 | 140 | $156 | |
95927 |
Placement of skin electrodes and measurement of stimulated sites in trunk or head | 288 | 279 | $168 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 287 | 251 | $13 | |
95921 |
Testing of autonomic nervous system function and heart rate response to deep breathing | 287 | 278 | $89 | |
95923 |
Testing of autonomic (sympathetic) nervous system function | 287 | 278 | $125 |
In context: peer comparison
Among 1 peers in Bellaire Cardiovascular Disease Physician, average services per provider: 254. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$390
Transactions
17
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 5 | $129.29 | |
| Merck Sharp & Dohme LLC | 2 | $51.35 | |
| Novo Nordisk INC | 2 | $46.16 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $45.20 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $30.45 | |
| Abbott Laboratories | 1 | $24.34 | |
| Inspire Medical Systems, INC. | 1 | $22.91 | |
| Esperion Therapeutics, INC. | 1 | $20.35 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $19.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,503
Patients
1,237
Total drug cost
$742,750
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 683 | 126 | $556,326 |
| Amlodipine Besylate | Generic | 569 | 162 | $5,231 |
| Metoprolol Succinate | Generic | 517 | 143 | $11,666 |
| Atorvastatin Calcium | Generic | 404 | 114 | $6,460 |
| Losartan Potassium | Generic | 398 | 116 | $5,730 |
| Carvedilol | Generic | 292 | 85 | $2,913 |
| Olmesartan Medoxomil | Generic | 265 | 66 | $8,549 |
| Rosuvastatin Calcium | Generic | 250 | 79 | $5,115 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 223 | 67 | $4,402 |
| Furosemide | Generic | 211 | 65 | $1,175 |
Hospital affiliations
Frequently asked questions
What is Dr. Peter Chang's medical specialty?
Dr. Peter Chang practices Cardiovascular Disease Physician in Bellaire, TX.
Where does Dr. Peter Chang practice?
Dr. Peter Chang practices at 6565 West Loop Sth, Bellaire, TX 77401. Office phone: 7134791100.
What is Dr. Peter Chang's NPI?
Dr. Peter Chang's National Provider Identifier (NPI) is 1285623009, 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: External counterpulsation (HCPCS G0166); Established patient office or other outpatient visit (HCPCS 99214); Injection, regadenoson, 0.1 mg (HCPCS J2785). Source: CMS Medicare Physician & Other Practitioners file.