Doctor profile · Federal record
Dr. Steven Korenstein, M.D.
Family Medicine Physician (CMS: Family Practice) · Eureka, CA
- NPI 1568776318
- Accepts Medicare
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2675 Harris Street
Eureka, CA 95503
(707) 443-8335
fax (707) 443-7327
Credentials & registration
- NPI registered
- August 2010 — 16 yrs on file
- Profile last updated
- November 5, 2021
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A122072
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568776318. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,568
Distinct HCPCS
10
Medicare allowed
$194,069
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 736 | 366 | $130 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 422 | 79 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 402 | 250 | $92 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 153 | 49 | $24 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 140 | 140 | $132 | |
85610 |
Blood test, clotting time | 120 | 13 | $4 | |
83036 |
Hemoglobin a1c level | 111 | 70 | $10 | |
20610 |
Aspiration and/or injection of fluid from large joint | 77 | 56 | $73 | |
G0008 |
Administration of influenza virus vaccine | 62 | 62 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 61 | 61 | $68 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 100. This provider delivers 26× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,272
Patients
915
Total drug cost
$49,765
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 498 | 140 | $5,889 |
| Lisinopril | Generic | 462 | 121 | $5,019 |
| Levothyroxine Sodium | Generic | 272 | 71 | $3,972 |
| Amlodipine Besylate | Generic | 269 | 66 | $2,138 |
| Losartan Potassium | Generic | 264 | 77 | $3,809 |
| Omeprazole | Generic | 203 | 64 | $3,551 |
| Tamsulosin Hcl | Generic | 201 | 68 | $5,621 |
| Hydrochlorothiazide | Generic | 187 | 50 | $855 |
| Metformin Hcl | Generic | 165 | 45 | $1,958 |
| Simvastatin | Generic | 161 | 39 | $1,998 |
Hospital affiliations
Frequently asked questions
What is Dr. Steven Korenstein's medical specialty?
Dr. Steven Korenstein practices Family Medicine Physician in Eureka, CA.
Where does Dr. Steven Korenstein practice?
Dr. Steven Korenstein practices at 2675 Harris Street, Eureka, CA 95503. Office phone: 7074438335.
What is Dr. Steven Korenstein's NPI?
Dr. Steven Korenstein's National Provider Identifier (NPI) is 1568776318, issued by NPPES.
Does Dr. Steven Korenstein accept Medicare assignment?
Yes. Dr. Steven Korenstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Korenstein commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.