Doctor profile · Federal record
Dr. Stanley Hwang, MD
Cardiovascular Disease Physician (CMS: Internal Medicine) · Watsonville, CA
- NPI 1780654525
- Accepts Medicare
- MIPS 82.0 / 100 · 2023
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
65 Neilson St Ste 102
Watsonville, CA 950762491
(831) 768-6217
fax (831) 768-6215
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- California #G58772
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780654525. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,612
Distinct HCPCS
10
Medicare allowed
$142,558
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 817 | 400 | $99 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 189 | 178 | $72 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 154 | 154 | $180 | |
93016 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 106 | 106 | $22 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 105 | 105 | $15 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 70 | 68 | $16 | |
93224 |
Electrocardiogram (ecg) 2-day continuous with review and report by health care professional | 40 | 40 | $80 | |
93280 |
Programming of dual lead pacemaker system | 26 | 16 | $92 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 19 | 17 | $63 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 18 | 18 | $141 |
In context: peer comparison
Among 1 peers in Watsonville Cardiovascular Disease Physician, average services per provider: 107. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$84
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Philips North America LLC | 2 | $83.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,399
Patients
459
Total drug cost
$229,579
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 227 | 75 | $4,642 |
| Clonidine Hcl | Generic | 141 | 44 | $2,759 |
| Atenolol | Generic | 120 | 40 | $2,025 |
| Furosemide | Generic | 119 | 43 | $1,421 |
| Losartan Potassium | Generic | 116 | 39 | $2,150 |
| Amlodipine Besylate | Generic | 94 | 32 | $1,668 |
| Eliquis (Apixaban) | Brand | 94 | 26 | $127,114 |
| Carvedilol | Generic | 89 | 31 | $1,929 |
| Metoprolol Succinate | Generic | 72 | 23 | $1,809 |
| Diltiazem 24Hr ER (Cd) (Diltiazem Hcl) | Brand | 71 | 20 | $3,929 |
Hospital affiliations
Frequently asked questions
What is Dr. Stanley Hwang's medical specialty?
Dr. Stanley Hwang practices Cardiovascular Disease Physician in Watsonville, CA.
Where does Dr. Stanley Hwang practice?
Dr. Stanley Hwang practices at 65 Neilson St Ste 102, Watsonville, CA 950762491. Office phone: 8317686217.
What is Dr. Stanley Hwang's NPI?
Dr. Stanley Hwang's National Provider Identifier (NPI) is 1780654525, issued by NPPES.
Does Dr. Stanley Hwang accept Medicare assignment?
Yes. Dr. Stanley Hwang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stanley Hwang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.