Doctor profile · Federal record
Dr. Nalin Mallik, M.D.
Internal Medicine Physician (CMS: Hospitalist) · Covina, CA
- NPI 1457667495
- Accepts Medicare
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
420 W Rowland St
Covina, CA 917232943
(626) 331-6411
fax (626) 251-1560
Credentials & registration
- NPI registered
- August 2010 — 16 yrs on file
- Profile last updated
- September 27, 2011
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A 113769
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457667495. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,402
Distinct HCPCS
10
Medicare allowed
$780,539
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 3,702 | 201 | $127 | |
99291 |
Critical care, first 30-74 minutes | 1,210 | 188 | $226 | |
94200 |
Test to measure largest amount of air breathed in an out | 99 | 98 | $3 | |
94375 |
Test to measure rate of airflow | 97 | 96 | $15 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 97 | 91 | $186 | |
99292 |
Critical care, each additional 30 minutes | 70 | 64 | $113 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 43 | 35 | $88 | |
32555 |
Aspiration of fluid from chest cavity using imaging guidance | 18 | 15 | $112 | |
76937 |
Ultrasonic guidance for blood vessel access | 16 | 13 | $15 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 13 | 13 | $46 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 173. This provider delivers 31× the peer median.Open Payments
Industry payments received
All-time total
$214
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Inari Medical, Inc. | 1 | $214.13 |
By nature of payment
Frequently asked questions
What is Dr. Nalin Mallik's medical specialty?
Dr. Nalin Mallik practices Internal Medicine Physician in Covina, CA.
Where does Dr. Nalin Mallik practice?
Dr. Nalin Mallik practices at 420 W Rowland St, Covina, CA 917232943. Office phone: 6263316411.
What is Dr. Nalin Mallik's NPI?
Dr. Nalin Mallik's National Provider Identifier (NPI) is 1457667495, issued by NPPES.
Does Dr. Nalin Mallik accept Medicare assignment?
Yes. Dr. Nalin Mallik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nalin Mallik commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291); Test to measure largest amount of air breathed in an out (HCPCS 94200). Source: CMS Medicare Physician & Other Practitioners file.