Doctor profile · Federal record
Dr. Jang Yoon, MD
Neurological Surgery Physician (CMS: Neurosurgery) · Neurological Surgery Physician · San Francisco, CA
- NPI 1518224492
- Accepts Medicare
- MIPS 85.5 / 100 · 2023
- 14 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
400 Parnassus Ave # A2300
San Francisco, CA 941432202
(415) 353-2739 - Additional location
-
3400 Spruce St, 3 Silverstein
Philadelphia, PA 191044238
(215) 349-8325 - Mailing address
-
3400 Spruce St, 3 Silverstein
Philadelphia, PA 191044238
Credentials & registration
- NPI registered
- April 2012 — 14 yrs on file
- Profile last updated
- September 8, 2025
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State licenses (2)
- California #C204641 · Pennsylvania #MD466897
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518224492. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
350
Distinct HCPCS
9
Medicare allowed
$100,573
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99205 |
New patient office or other outpatient visit, 60-74 minutes | 94 | 94 | $188 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 69 | 55 | $149 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 64 | 64 | $185 | |
22614 |
Fusion of additional segment of spine | 35 | 11 | $411 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 35 | 32 | $147 | |
22853 |
Insertion of cage or mesh device to spine bone and disc space during spine fusion | 19 | 13 | $268 | |
63030 |
Partial removal of spine bone with release of lower spinal cord or nerves and/or removal of disc | 12 | 12 | $996 | |
22842 |
Placement of stabilizing device to back, 3-6 spine bone segments | 11 | 11 | $775 | |
63056 |
Release of lower spinal cord and/or nerves, single segment | 11 | 11 | $1,426 |
In context: peer comparison
Among 17 peers in San Francisco Neurological Surgery Physician, average services per provider: 51. This provider delivers 6.9× the peer median.Open Payments
Industry payments received
All-time total
$49,387
Transactions
51
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medyssey USA, INC | 1 | $14,000.00 | |
| RIWOspine, INC. | 6 | $10,449.13 | |
| Amplify Surgical, INC. | 4 | $9,262.98 | |
| Medical Device Business Services, INC. | 10 | $9,046.25 | |
| TrackX Technology, INC. | 2 | $3,420.04 | |
| Spineology INC. | 6 | $626.08 | |
| Paladin Technology Solutions | 2 | $575.70 | |
| 4Web, INC. | 4 | $452.85 | |
| Arthrex, INC. | 4 | $438.38 | |
| DePuy Synthes Sales INC. | 5 | $407.14 | |
| Kuros Biosciences USA, INC | 1 | $209.35 | |
| Globus Medical, INC. | 1 | $141.51 | |
| Pacira Pharmaceuticals Incorporated | 1 | $98.37 | |
| Stryker Corporation | 3 | $76.20 | |
| Spinal Elements, INC. | 1 | $74.31 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
12
Patients
0
Total drug cost
$142
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 12 | 0 | $142 |
Hospital affiliations
Frequently asked questions
What is Dr. Jang Yoon's medical specialty?
Dr. Jang Yoon practices Neurological Surgery Physician in San Francisco, CA.
Where does Dr. Jang Yoon practice?
Dr. Jang Yoon practices at 400 Parnassus Ave # A2300, San Francisco, CA 941432202. Office phone: 4153532739.
What is Dr. Jang Yoon's NPI?
Dr. Jang Yoon's National Provider Identifier (NPI) is 1518224492, issued by NPPES.
Does Dr. Jang Yoon accept Medicare assignment?
Yes. Dr. Jang Yoon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jang Yoon commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.