Doctor profile · Federal record
Dr. Jeffrey Karns, M.D.
Family Medicine Physician (CMS: Family Practice) · Geriatric Medicine (Family Medicine) Physician · Torrance, CA
- NPI 1407269673
- Accepts Medicare
- MIPS 9.1 / 100 · 2023
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
23451 Madison St, Suite #140
Torrance, CA 90505
(301) 378-6208
fax (301) 378-2564
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- February 24, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A139590
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407269673. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,107
Distinct HCPCS
10
Medicare allowed
$164,930
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 682 | 197 | $139 | |
36415 |
Insertion of needle into vein for collection of blood sample | 398 | 162 | $7 | |
81002 |
Urinalysis, manual test | 122 | 88 | $3 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 121 | 20 | $83 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 98 | 89 | $16 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 96 | 96 | $140 | |
96372 |
Injection of drug or substance under skin or into muscle | 66 | 38 | $16 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 58 | 45 | $138 | |
G0008 |
Administration of influenza virus vaccine | 57 | 56 | $33 | |
90662 |
Influenza vaccine split virus, preservative free | 56 | 55 | $72 |
In context: peer comparison
Among 28 peers in Torrance Family Medicine Physician, average services per provider: 253. This provider delivers 8.3× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exact Sciences Corporation | 1 | $19.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,018
Patients
298
Total drug cost
$65,884
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 155 | 41 | $1,809 |
| Levothyroxine Sodium | Generic | 108 | 26 | $1,971 |
| Amlodipine Besylate | Generic | 80 | 26 | $717 |
| Trazodone Hcl | Generic | 75 | 22 | $995 |
| Losartan Potassium | Generic | 73 | 18 | $1,015 |
| Furosemide | Generic | 72 | 23 | $540 |
| Metformin Hcl | Generic | 61 | 19 | $555 |
| Duloxetine Hcl | Generic | 60 | 15 | $2,407 |
| Omeprazole | Generic | 60 | 13 | $789 |
| Eliquis (Apixaban) | Brand | 55 | 14 | $52,290 |
Frequently asked questions
What is Dr. Jeffrey Karns's medical specialty?
Dr. Jeffrey Karns practices Family Medicine Physician in Torrance, CA.
Where does Dr. Jeffrey Karns practice?
Dr. Jeffrey Karns practices at 23451 Madison St, Torrance, CA 90505. Office phone: 3013786208.
What is Dr. Jeffrey Karns's NPI?
Dr. Jeffrey Karns's National Provider Identifier (NPI) is 1407269673, issued by NPPES.
Does Dr. Jeffrey Karns accept Medicare assignment?
Yes. Dr. Jeffrey Karns accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Karns commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.