Doctor profile · Federal record
Dr. Mohan Viswanathan, M.D.
Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Internal Medicine Physician · Cardiovascular Disease Physician · Stanford, CA
- NPI 1689898397
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- April 26, 2024
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RC0001X — NUCC code
- State license (1)
- California #A 80904
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689898397. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,163
Distinct HCPCS
10
Medicare allowed
$242,308
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 774 | 672 | $9 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 196 | 172 | $166 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 176 | 102 | $34 | |
93248 |
Heart rhythm review and interpretation of continous external ekg over 8-15 days | 125 | 121 | $30 | |
93295 |
Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | 104 | 58 | $43 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 100 | 92 | $200 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 89 | 89 | $207 | |
93280 |
Programming of dual lead pacemaker system | 85 | 71 | $43 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 56 | 43 | $137 | |
93655 |
Insertion of catheters and destruction of tissue to treat abnormal heart rhythm | 47 | 34 | $335 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 92. This provider delivers 24× the peer median.Open Payments
Industry payments received
All-time total
$3,857
Transactions
21
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 15 | $2,083.25 | |
| Boston Scientific Corporation | 3 | $1,488.97 | |
| Medtronic, Inc. | 2 | $149.23 | |
| Biosense Webster, Inc. | 1 | $135.58 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
697
Patients
257
Total drug cost
$336,945
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 165 | 60 | $223,272 |
| Metoprolol Succinate | Generic | 138 | 55 | $3,489 |
| Amiodarone Hcl | Generic | 60 | 28 | $2,277 |
| Xarelto (Rivaroxaban) | Brand | 50 | 18 | $81,396 |
| Dofetilide | Generic | 48 | 15 | $16,267 |
| Flecainide Acetate | Generic | 45 | 19 | $2,471 |
| Diltiazem 24hr Er (Cd) (Diltiazem Hcl) | Brand | 39 | 13 | $1,446 |
| Pantoprazole Sodium | Generic | 37 | 36 | $297 |
| Mexiletine Hcl | Generic | 26 | 0 | $4,691 |
| Sotalol (Sotalol Hcl) | Brand | 26 | 0 | $690 |
Hospital affiliations
Frequently asked questions
What is Dr. Mohan Viswanathan's medical specialty?
Dr. Mohan Viswanathan practices Clinical Cardiac Electrophysiology Physician in Stanford, CA.
Where does Dr. Mohan Viswanathan practice?
Dr. Mohan Viswanathan practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Mohan Viswanathan's NPI?
Dr. Mohan Viswanathan's National Provider Identifier (NPI) is 1689898397, issued by NPPES.
Does Dr. Mohan Viswanathan accept Medicare assignment?
Yes. Dr. Mohan Viswanathan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mohan Viswanathan commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99215); Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (HCPCS 93294). Source: CMS Medicare Physician & Other Practitioners file.