Doctor profile · Federal record
Dr. John Tyner, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Cardiac Surgery) · La Jolla, CA
- NPI 1144270620
- Accepts Medicare
- 47 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9898 Genesee Ave
La Jolla, CA 920371205
(858) 824-5363 - Mailing address
-
10790 Rancho Bernardo RD
San Diego, CA 921275705
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- August 16, 2019
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State license (1)
- California #G70821
- Medicaid
- CA #00G708210
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144270620. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
359
Distinct HCPCS
10
Medicare allowed
$163,369
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 93 | 93 | $177 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 49 | 42 | $137 | |
33361 |
Replacement of aortic valve through the skin and femoral artery | 33 | 33 | $737 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 28 | 26 | $191 | |
33508 |
Harvest of vein using an endoscope | 23 | 23 | $16 | |
32674 |
Removal of lymph nodes of chest cavity using an endoscope | 20 | 20 | $198 | |
33533 |
Coronary artery bypass using artery graft, 1 graft | 20 | 20 | $1,471 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 20 | 20 | $120 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 20 | 20 | $179 | |
32663 |
Exam of lung with removal of lung lobe using an endoscope | 19 | 19 | $1,319 |
In context: peer comparison
Among 4 peers in La Jolla Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 41. This provider delivers 8.8× the peer median.Open Payments
Industry payments received
All-time total
$434
Transactions
9
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Baxter Healthcare | 1 | $94.56 | |
| Bolton Medical INC | 1 | $90.07 | |
| Atricure, INC. | 2 | $83.90 | |
| Becton, Dickinson and Company | 2 | $72.16 | |
| Haemonetics Corporation | 1 | $47.25 | |
| Ethicon US, LLC | 1 | $29.91 | |
| Medtronic, INC. | 1 | $16.20 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. John Tyner's medical specialty?
Dr. John Tyner practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in La Jolla, CA.
Where does Dr. John Tyner practice?
Dr. John Tyner practices at 9898 Genesee Ave, La Jolla, CA 920371205. Office phone: 8588245363.
What is Dr. John Tyner's NPI?
Dr. John Tyner's National Provider Identifier (NPI) is 1144270620, issued by NPPES.
Does Dr. John Tyner accept Medicare assignment?
Yes. Dr. John Tyner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Tyner commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214); Replacement of aortic valve through the skin and femoral artery (HCPCS 33361). Source: CMS Medicare Physician & Other Practitioners file.