Doctor profile · Federal record
Dr. Ryan Smith, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Grass Valley, CA
- NPI 1639197452
- Accepts Medicare
- MIPS 90.2 / 100 · 2023
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
150 Catherine Ln Ste J
Grass Valley, CA 959455719
(530) 477-8358
fax (530) 477-2015 - Mailing address
-
3400 Data Dr
Rancho Cordova, CA 956707956
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- February 4, 2026
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- California #A74197
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639197452. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,864
Distinct HCPCS
10
Medicare allowed
$232,995
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 416 | 410 | $70 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 400 | 284 | $94 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 370 | 242 | $132 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 333 | 262 | $15 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 321 | 277 | $8 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 226 | 218 | $14 | |
93016 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 206 | 200 | $22 | |
93321 |
Ultrasound of heart blood flow, valves and chambers, follow-up | 149 | 148 | $7 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 145 | 144 | $3 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 120 | 46 | $30 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 94. This provider delivers 41× the peer median.Open Payments
Industry payments received
All-time total
$568
Transactions
6
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 3 | $504.97 | |
| Bausch & Lomb Americas Inc. | 2 | $44.07 | |
| Janssen Pharmaceuticals, Inc | 1 | $19.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,414
Patients
1,093
Total drug cost
$600,482
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 484 | 164 | $9,392 |
| Eliquis (Apixaban) | Brand | 355 | 98 | $398,626 |
| Losartan Potassium | Generic | 318 | 103 | $5,373 |
| Spironolactone | Generic | 280 | 88 | $3,158 |
| Amlodipine Besylate | Generic | 264 | 85 | $2,392 |
| Atorvastatin Calcium | Generic | 263 | 88 | $4,221 |
| Furosemide | Generic | 205 | 76 | $1,582 |
| Lisinopril | Generic | 183 | 51 | $2,126 |
| Potassium Chloride | Generic | 179 | 66 | $4,448 |
| Hydrochlorothiazide | Generic | 159 | 55 | $1,055 |
Hospital affiliations
Frequently asked questions
What is Dr. Ryan Smith's medical specialty?
Dr. Ryan Smith practices Cardiovascular Disease Physician in Grass Valley, CA.
Where does Dr. Ryan Smith practice?
Dr. Ryan Smith practices at 150 Catherine Ln Ste J, Grass Valley, CA 959455719. Office phone: 5304778358.
What is Dr. Ryan Smith's NPI?
Dr. Ryan Smith's National Provider Identifier (NPI) is 1639197452, issued by NPPES.
Does Dr. Ryan Smith accept Medicare assignment?
Yes. Dr. Ryan Smith accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Smith 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 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.