Doctor profile · Federal record
Dr. Patrick Chang, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Orlando, FL
- NPI 1922441351
- Accepts Medicare
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1222 S Orange Ave Fl 4
Orlando, FL 328061215
(321) 841-6444
fax (407) 445-3515 - Additional location
-
2 Tampa General Cir
Tampa, FL 33606
(813) 974-2201
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- June 16, 2025
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Florida #ME128022
- Medicaid
- FL #103211800
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922441351. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,737
Distinct HCPCS
10
Medicare allowed
$153,913
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 407 | 391 | $68 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 201 | 146 | $127 | |
J2785 |
Injection, regadenoson, 0.1 mg | 184 | 46 | $54 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 153 | 152 | $190 | |
A9500 |
Technetium tc-99m sestamibi, diagnostic, per study dose | 114 | 58 | $113 | |
93308 |
Ultrasound of heart, follow-up | 95 | 90 | $25 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 90 | 86 | $3 | |
93356 |
Heart muscle strain imaging | 75 | 71 | $12 | |
93321 |
Ultrasound of heart blood flow, valves and chambers, follow-up | 66 | 62 | $7 | |
93015 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 59 | 59 | $61 |
In context: peer comparison
Among 37 peers in Orlando Cardiovascular Disease Physician, average services per provider: 120. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$325
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 2 | $170.43 | |
| Abbott Laboratories | 2 | $154.68 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
555
Patients
148
Total drug cost
$158,726
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 86 | 32 | $1,143 |
| Eliquis (Apixaban) | Brand | 71 | 17 | $81,123 |
| Amlodipine Besylate | Generic | 57 | 24 | $610 |
| Carvedilol | Generic | 52 | 18 | $648 |
| Lisinopril | Generic | 37 | 15 | $411 |
| Rosuvastatin Calcium | Generic | 35 | 14 | $628 |
| Metoprolol Succinate | Generic | 34 | 16 | $797 |
| Losartan Potassium | Generic | 31 | 12 | $358 |
| Hydrochlorothiazide | Generic | 27 | 0 | $90 |
| Repatha Sureclick (Evolocumab) | Brand | 25 | 0 | $30,738 |
Hospital affiliations
Frequently asked questions
What is Dr. Patrick Chang's medical specialty?
Dr. Patrick Chang practices Cardiovascular Disease Physician in Orlando, FL.
Where does Dr. Patrick Chang practice?
Dr. Patrick Chang practices at 1222 S Orange Ave Fl 4, Orlando, FL 328061215. Office phone: 3218416444.
What is Dr. Patrick Chang's NPI?
Dr. Patrick Chang's National Provider Identifier (NPI) is 1922441351, issued by NPPES.
Does Dr. Patrick Chang accept Medicare assignment?
Yes. Dr. Patrick Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patrick Chang commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Established patient office or other outpatient visit (HCPCS 99214); Injection, regadenoson, 0.1 mg (HCPCS J2785). Source: CMS Medicare Physician & Other Practitioners file.