Doctor profile · Federal record
Dr. Eun Yoon, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Geriatric Medicine (Internal Medicine) Physician · Los Angeles, CA
- NPI 1821091661
- Accepts Medicare
- 50 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2560 W Olympic Blvd Ste 101B
Los Angeles, CA 900062998
(213) 480-1000
fax (213) 386-0211
Credentials & registration
- NPI registered
- May 2005 — 21 yrs on file
- Profile last updated
- March 7, 2023
- Year of graduation
- 1976 — 50 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A54010
- Medicaid
- CA #00A540100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821091661. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
917
Distinct HCPCS
10
Medicare allowed
$64,246
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99307 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 352 | 128 | $42 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 147 | 66 | $79 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 134 | 106 | $141 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 89 | 53 | $99 | |
36415 |
Insertion of needle into vein for collection of blood sample | 68 | 48 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 31 | 31 | $140 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 27 | 21 | $62 | |
99315 |
Nursing facility discharge day management, 30 minutes or less | 25 | 25 | $87 | |
90688 |
Influenza vaccine, quadrivalent, 0.5 ml dosage | 22 | 22 | $20 | |
G0008 |
Administration of influenza virus vaccine | 22 | 22 | $33 |
In context: peer comparison
Among 262 peers in Los Angeles Internal Medicine Physician, average services per provider: 160. This provider delivers 5.7× the peer median.Open Payments
Industry payments received
All-time total
$197
Transactions
8
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Aimmune Therapeutics, INC. | 3 | $70.34 | |
| Abbvie INC. | 2 | $61.59 | |
| Phathom Pharmaceuticals, INC. | 1 | $28.46 | |
| Novo Nordisk INC | 1 | $21.55 | |
| Novartis Pharmaceuticals Corporation | 1 | $14.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,316
Patients
881
Total drug cost
$461,317
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 966 | 181 | $12,869 |
| Amlodipine Besylate | Generic | 516 | 85 | $4,848 |
| Losartan Potassium | Generic | 457 | 77 | $5,912 |
| Omeprazole | Generic | 399 | 91 | $4,593 |
| Vascepa (Icosapent Ethyl) | Brand | 395 | 53 | $165,939 |
| Levothyroxine Sodium | Generic | 358 | 54 | $5,629 |
| Creon (Lipase/Protease/Amylase) | Brand | 310 | 37 | $230,044 |
| Metformin Hcl | Generic | 308 | 60 | $2,775 |
| Tamsulosin Hcl | Generic | 252 | 40 | $4,187 |
| Donepezil Hcl | Generic | 251 | 29 | $4,084 |
Frequently asked questions
What is Dr. Eun Yoon's medical specialty?
Dr. Eun Yoon practices Internal Medicine Physician in Los Angeles, CA.
Where does Dr. Eun Yoon practice?
Dr. Eun Yoon practices at 2560 W Olympic Blvd Ste 101B, Los Angeles, CA 900062998. Office phone: 2134801000.
What is Dr. Eun Yoon's NPI?
Dr. Eun Yoon's National Provider Identifier (NPI) is 1821091661, issued by NPPES.
Does Dr. Eun Yoon accept Medicare assignment?
Yes. Dr. Eun Yoon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eun Yoon commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99307); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Initial nursing facility care with moderate level of medical decision making (HCPCS 99305). Source: CMS Medicare Physician & Other Practitioners file.