Doctor profile · Federal record
Dr. Gurcharan Reen, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Fremont, CA
- NPI 1356499578
- Accepts Medicare
- 58 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1900 Mowry Ave Ste 101
Fremont, CA 945381722
(510) 790-9047
fax (510) 790-9456
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 1968 — 58 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- California #A41841
- Medicaid
- CA #2597117
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356499578. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
197
Distinct HCPCS
4
Medicare allowed
$21,192
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 88 | 22 | $149 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 54 | 24 | $17 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 33 | 26 | $77 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 22 | 18 | $210 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 294. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$16
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 1 | $16.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
131
Patients
0
Total drug cost
$2,585
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 30 | 0 | $527 |
| Metoprolol Succinate | Generic | 21 | 0 | $664 |
| Lisinopril | Generic | 18 | 0 | $301 |
| Carvedilol | Generic | 14 | 0 | $203 |
| Simvastatin | Generic | 14 | 0 | $63 |
| Hydralazine Hcl | Generic | 12 | 0 | $145 |
| Levothyroxine Sodium | Generic | 11 | 0 | $212 |
| Rosuvastatin Calcium | Generic | 11 | 0 | $470 |
Frequently asked questions
What is Dr. Gurcharan Reen's medical specialty?
Dr. Gurcharan Reen practices Cardiovascular Disease Physician in Fremont, CA.
Where does Dr. Gurcharan Reen practice?
Dr. Gurcharan Reen practices at 1900 Mowry Ave Ste 101, Fremont, CA 945381722. Office phone: 5107909047.
What is Dr. Gurcharan Reen's NPI?
Dr. Gurcharan Reen's National Provider Identifier (NPI) is 1356499578, issued by NPPES.
Does Dr. Gurcharan Reen accept Medicare assignment?
Yes. Dr. Gurcharan Reen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gurcharan Reen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.