Doctor profile · Federal record
Dr. Richard Shemin, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Cardiac Surgery) · Los Angeles, CA
- NPI 1487608378
- Accepts Medicare
- MIPS 93.2 / 100 · 2023
- 52 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 UCLA Medical Plz Ste 630
Los Angeles, CA 900246997
(310) 825-9011
fax (310) 825-9012 - Mailing address
-
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- December 20, 2019
- Year of graduation
- 1974 — 52 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State license (1)
- California #G87949
- Medicaid
- CA #00G879490
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487608378. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
369
Distinct HCPCS
10
Medicare allowed
$175,796
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 68 | 26 | $85 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 65 | 65 | $194 | |
93314 |
Interpretation and report of ultrasound of heart | 63 | 61 | $94 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 31 | 31 | $186 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 23 | 23 | $46 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 20 | 19 | $71 | |
33430 |
Replacement of mitral valve on heart-lung machine | 17 | 17 | $3,011 | |
33361 |
Replacement of aortic valve through the skin and femoral artery | 16 | 16 | $679 | |
33405 |
Replacement of aortic valve on heart-lung machine | 15 | 15 | $1,634 | |
33427 |
Radical reconstruction of mitral valve on heart-lung machine | 15 | 15 | $2,735 |
In context: peer comparison
Among 25 peers in this city , average services per provider: 28. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$6,487
Transactions
39
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 26 | $5,421.72 | |
| ATRICURE, INC. | 5 | $409.48 | |
| Baxter Healthcare | 3 | $264.86 | |
| Medtronic, Inc. | 2 | $172.21 | |
| Abbott Laboratories | 2 | $119.98 | |
| ABIOMED | 1 | $98.87 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Richard Shemin's medical specialty?
Dr. Richard Shemin practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Los Angeles, CA.
Where does Dr. Richard Shemin practice?
Dr. Richard Shemin practices at 100 UCLA Medical Plz Ste 630, Los Angeles, CA 900246997. Office phone: 3108259011.
What is Dr. Richard Shemin's NPI?
Dr. Richard Shemin's National Provider Identifier (NPI) is 1487608378, issued by NPPES.
Does Dr. Richard Shemin accept Medicare assignment?
Yes. Dr. Richard Shemin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Shemin commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); New patient office or other outpatient visit (HCPCS 99205); Interpretation and report of ultrasound of heart (HCPCS 93314). Source: CMS Medicare Physician & Other Practitioners file.