Doctor profile · Federal record
Dr. Malay Das, MD
Internal Medicine Physician (CMS: Nephrology) · Hawthorne, CA
- NPI 1164526224
- Accepts Medicare
- 60 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4477 W 118Th Street, Suite 409
Hawthorne, CA 90250
(310) 219-0647
fax (310) 219-4066
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- July 25, 2010
- Year of graduation
- 1966 — 60 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A34000
- Medicaid
- CA #00A340000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164526224. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
666
Distinct HCPCS
7
Medicare allowed
$124,276
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 225 | 68 | $139 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 205 | 24 | $374 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 92 | 37 | $3 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 90 | 20 | $83 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 22 | 20 | $182 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 21 | 14 | $125 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $180 |
In context: peer comparison
Among 5 peers in Hawthorne Internal Medicine Physician, average services per provider: 177. This provider delivers 3.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
976
Patients
287
Total drug cost
$87,157
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 140 | 48 | $2,265 |
| Allopurinol | Generic | 96 | 28 | $1,753 |
| Atorvastatin Calcium | Generic | 94 | 31 | $1,890 |
| Furosemide | Generic | 87 | 27 | $551 |
| Valsartan | Generic | 73 | 27 | $4,448 |
| Rosuvastatin Calcium | Generic | 71 | 27 | $2,980 |
| Sevelamer Carbonate | Generic | 61 | 11 | $23,691 |
| Carvedilol | Generic | 57 | 14 | $843 |
| Calcium Acetate | Generic | 54 | 17 | $6,053 |
| Losartan Potassium | Generic | 50 | 18 | $1,287 |
Frequently asked questions
What is Dr. Malay Das's medical specialty?
Dr. Malay Das practices Internal Medicine Physician in Hawthorne, CA.
Where does Dr. Malay Das practice?
Dr. Malay Das practices at 4477 W 118Th Street, Hawthorne, CA 90250. Office phone: 3102190647.
What is Dr. Malay Das's NPI?
Dr. Malay Das's National Provider Identifier (NPI) is 1164526224, issued by NPPES.
Does Dr. Malay Das accept Medicare assignment?
Yes. Dr. Malay Das accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Malay Das commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Blood glucose (sugar) test performed by hand-held instrument (HCPCS 82962). Source: CMS Medicare Physician & Other Practitioners file.