Doctor profile · Federal record
Dr. John Dorosin, PA-C
Physician Assistant · Santa Cruz, CA
- NPI 1114107018
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1662 Dominican Way
Santa Cruz, CA 950651522
(831) 475-1100 - Mailing address
-
Po Box 1833
Santa Cruz, CA 950611833
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #PA19456
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114107018. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,309
Distinct HCPCS
9
Medicare allowed
$75,080
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
20610 |
Aspiration and/or injection of fluid from large joint | 405 | 199 | $70 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 306 | 174 | $8 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 188 | 32 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 168 | 121 | $85 | |
J7324 |
Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose | 97 | 25 | $125 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 74 | 69 | $119 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 45 | 45 | $105 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 15 | 15 | $167 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $155 |
In context: peer comparison
Among 21 peers in this city , average services per provider: 112. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
53
Patients
11
Total drug cost
$578
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 17 | 11 | $39 |
| Gabapentin | Generic | 13 | 0 | $147 |
| Oxycodone Hcl | Generic | 12 | 0 | $134 |
| Ibuprofen | Generic | 11 | 0 | $258 |
Frequently asked questions
What is Dr. John Dorosin's medical specialty?
Dr. John Dorosin practices Physician Assistant in Santa Cruz, CA.
Where does Dr. John Dorosin practice?
Dr. John Dorosin practices at 1662 Dominican Way, Santa Cruz, CA 950651522. Office phone: 8314751100.
What is Dr. John Dorosin's NPI?
Dr. John Dorosin's National Provider Identifier (NPI) is 1114107018, issued by NPPES.
Does Dr. John Dorosin accept Medicare assignment?
Yes. Dr. John Dorosin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Dorosin commonly perform?
Top Medicare-reported procedures in 2023: Aspiration and/or injection of fluid from large joint (HCPCS 20610); Injection, methylprednisolone acetate, 40 mg (HCPCS J1030); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301). Source: CMS Medicare Physician & Other Practitioners file.