Doctor profile · Federal record
Dr. Rajiv Maraj, M.D.
Cardiovascular Disease Physician (CMS: Interventional Cardiology) · Internal Medicine Physician · Merced, CA
- NPI 1730193079
- Accepts Medicare
- MIPS 79.2 / 100 · 2023
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
315 Mercy Ave Ste 400
Merced, CA 953408368
(209) 564-3700
fax (209) 564-3799 - Mailing address
-
3400 Data Dr, Attention: Credentialing and Payer Enrollment Dept
Rancho Cordova, CA 95670
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- October 23, 2025
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- California #A78653
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730193079. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,274
Distinct HCPCS
10
Medicare allowed
$424,986
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 842 | 695 | $15 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 808 | 536 | $131 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 616 | 445 | $93 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 399 | 399 | $170 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 300 | 292 | $208 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 205 | 200 | $205 | |
93246 |
Heart rhythm recording of continous external ekg over 8-15 days | 165 | 160 | $13 | |
93248 |
Heart rhythm review and interpretation of continous external ekg over 8-15 days | 157 | 151 | $26 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 108 | 99 | $12 | |
93280 |
Programming of dual lead pacemaker system | 102 | 81 | $38 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 362. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$1,654
Transactions
29
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 28 | $1,634.97 | |
| Medtronic, Inc. | 1 | $18.58 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,397
Patients
959
Total drug cost
$271,621
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 283 | 112 | $5,099 |
| Atorvastatin Calcium | Generic | 280 | 122 | $4,399 |
| Amlodipine Besylate | Generic | 226 | 90 | $1,841 |
| Eliquis (Apixaban) | Brand | 222 | 83 | $237,472 |
| Metoprolol Tartrate | Generic | 213 | 76 | $2,010 |
| Lisinopril | Generic | 212 | 86 | $2,712 |
| Carvedilol | Generic | 171 | 62 | $2,165 |
| Rosuvastatin Calcium | Generic | 162 | 64 | $4,016 |
| Losartan Potassium | Generic | 137 | 59 | $1,817 |
| Furosemide | Generic | 118 | 54 | $1,200 |
Hospital affiliations
Frequently asked questions
What is Dr. Rajiv Maraj's medical specialty?
Dr. Rajiv Maraj practices Cardiovascular Disease Physician in Merced, CA.
Where does Dr. Rajiv Maraj practice?
Dr. Rajiv Maraj practices at 315 Mercy Ave Ste 400, Merced, CA 953408368. Office phone: 2095643700.
What is Dr. Rajiv Maraj's NPI?
Dr. Rajiv Maraj's National Provider Identifier (NPI) is 1730193079, issued by NPPES.
Does Dr. Rajiv Maraj accept Medicare assignment?
Yes. Dr. Rajiv Maraj accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rajiv Maraj commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.