Doctor profile · Federal record
Dr. John Shega, M.D.
Dermatology Physician (CMS: Dermatology) · Specialist · Mohs-Micrographic Surgery Physician · Procedural Dermatology Physician · Clinical & Laboratory Dermatological Immunology Physician · San Diego, CA
- NPI 1366432312
- Accepts Medicare
- 48 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2710 Health Center Dr
San Diego, CA 921232761
(858) 292-7525
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- April 7, 2016
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- California #G40700
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366432312. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,839
Distinct HCPCS
10
Medicare allowed
$267,116
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 700 | 109 | $136 | |
17004 |
Destruction of precancer skin growth, 15 or more growths | 275 | 84 | $188 | |
96910 |
Therapy procedure using ultraviolet radiation with tar or petroleum jelly application | 261 | 20 | $138 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 195 | 78 | $79 | |
11102 |
Biopsy of related skin growth, first growth | 131 | 70 | $108 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 82 | 22 | $1 | |
17312 |
Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | 58 | 15 | $461 | |
11103 |
Biopsy of related skin growth, each additional growth | 34 | 27 | $57 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $177 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 29 | 23 | $97 |
In context: peer comparison
Among 44 peers in San Diego Dermatology Physician, average services per provider: 198. This provider delivers 9.3× the peer median.Open Payments
Industry payments received
All-time total
$552
Transactions
9
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Healthcare Solutions, INC. | 4 | $256.13 | |
| Janssen Biotech, INC. | 2 | $131.95 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $119.09 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $36.54 | |
| LifeNet Health | 1 | $7.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
135
Patients
26
Total drug cost
$76,173
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Triamcinolone Acetonide | Generic | 48 | 26 | $763 |
| Ketoconazole | Generic | 21 | 0 | $430 |
| Dupixent Syringe (Dupilumab) | Brand | 19 | 0 | $74,082 |
| Doxycycline Hyclate | Generic | 12 | 0 | $524 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 12 | 0 | $297 |
| Terbinafine Hcl | Generic | 12 | 0 | $51 |
| Silver Sulfadiazine | Generic | 11 | 0 | $27 |
Frequently asked questions
What is Dr. John Shega's medical specialty?
Dr. John Shega practices Dermatology Physician in San Diego, CA.
Where does Dr. John Shega practice?
Dr. John Shega practices at 2710 Health Center Dr, San Diego, CA 921232761. Office phone: 8582927525.
What is Dr. John Shega's NPI?
Dr. John Shega's National Provider Identifier (NPI) is 1366432312, issued by NPPES.
Does Dr. John Shega accept Medicare assignment?
Yes. Dr. John Shega accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Shega commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Destruction of precancer skin growth, 15 or more growths (HCPCS 17004); Therapy procedure using ultraviolet radiation with tar or petroleum jelly application (HCPCS 96910). Source: CMS Medicare Physician & Other Practitioners file.