Doctor profile · Federal record
Dr. Matthew Lefferman, DO
Internal Medicine Physician (CMS: Internal Medicine) · Los Angeles, CA
- NPI 1184622417
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9233 W. Pico Blvd., Suite #230
Los Angeles, CA 900351385
(310) 356-8146
fax (310) 356-8142
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- January 13, 2011
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #20A8857
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184622417. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
35,866
Distinct HCPCS
10
Medicare allowed
$2,765,795
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 3,300 | 948 | $196 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 3,190 | 905 | $135 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 2,708 | 959 | $67 | |
99489 |
Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month | 2,328 | 484 | $74 | |
99454 |
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 1,891 | 572 | $58 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 1,876 | 570 | $53 | |
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 1,334 | 648 | $51 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 1,155 | 621 | $121 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 1,136 | 425 | $2 | |
99487 |
Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month | 1,128 | 622 | $145 |
In context: peer comparison
Among 262 peers in Los Angeles Internal Medicine Physician, average services per provider: 160. This provider delivers 224× the peer median.Open Payments
Industry payments received
All-time total
$56
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Otsuka America Pharmaceutical, INC. | 1 | $56.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
12,966
Patients
2,113
Total drug cost
$522,982
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Quetiapine Fumarate | Generic | 1,403 | 214 | $24,183 |
| Atorvastatin Calcium | Generic | 1,394 | 253 | $19,186 |
| Levothyroxine Sodium | Generic | 1,321 | 200 | $16,991 |
| Trazodone Hcl | Generic | 929 | 153 | $9,787 |
| Amlodipine Besylate | Generic | 910 | 163 | $6,200 |
| Furosemide | Generic | 802 | 161 | $4,661 |
| Donepezil Hcl | Generic | 787 | 110 | $15,183 |
| Gabapentin | Generic | 783 | 126 | $12,009 |
| Sertraline Hcl | Generic | 748 | 111 | $7,853 |
| Mirtazapine | Generic | 741 | 125 | $15,647 |
Frequently asked questions
What is Dr. Matthew Lefferman's medical specialty?
Dr. Matthew Lefferman practices Internal Medicine Physician in Los Angeles, CA.
Where does Dr. Matthew Lefferman practice?
Dr. Matthew Lefferman practices at 9233 W. Pico Blvd., Los Angeles, CA 900351385. Office phone: 3103568146.
What is Dr. Matthew Lefferman's NPI?
Dr. Matthew Lefferman's National Provider Identifier (NPI) is 1184622417, issued by NPPES.
Does Dr. Matthew Lefferman accept Medicare assignment?
Yes. Dr. Matthew Lefferman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Lefferman commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with high level of medical decision making (HCPCS 99350); Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Chronic care management services (HCPCS 99490). Source: CMS Medicare Physician & Other Practitioners file.