Doctor profile · Federal record
Dr. Warren Wisnoff, DO
Internal Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Hospice and Palliative Medicine (Internal Medicine) Physician · Bakersfield, CA
- NPI 1619956927
- Accepts Medicare
- MIPS 77.5 / 100 · 2023
- 28 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
7702 Meany Ave, Suite 101
Bakersfield, CA 933085198
(661) 843-7830
fax (661) 843-7831
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- September 1, 2023
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #20A9093
- Medicaid
- CA #00AX90930
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619956927. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,423
Distinct HCPCS
10
Medicare allowed
$325,747
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 2,135 | 444 | $80 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 427 | 393 | $175 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 300 | 100 | $94 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 253 | 92 | $133 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 120 | 61 | $58 | |
99238 |
Hospital discharge day management, 30 minutes or less | 40 | 39 | $84 | |
G0008 |
Administration of influenza virus vaccine | 30 | 28 | $32 | |
90674 |
Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free | 28 | 26 | $33 | |
96372 |
Injection of drug or substance under skin or into muscle | 27 | 13 | $15 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 26 | 19 | $121 |
In context: peer comparison
Among 55 peers in Bakersfield Internal Medicine Physician, average services per provider: 228. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$316
Transactions
10
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 1 | $115.51 | |
| Novo Nordisk INC | 5 | $99.51 | |
| Astellas Pharma US INC | 3 | $60.11 | |
| Dexcom, INC. | 1 | $40.56 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
408
Patients
65
Total drug cost
$14,039
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 59 | 18 | $457 |
| Gabapentin | Generic | 42 | 15 | $1,168 |
| Levothyroxine Sodium | Generic | 40 | 16 | $410 |
| Atorvastatin Calcium | Generic | 37 | 16 | $555 |
| Finasteride | Generic | 35 | 0 | $205 |
| Tamsulosin Hcl | Generic | 27 | 0 | $213 |
| Xarelto (Rivaroxaban) | Brand | 26 | 0 | $6,612 |
| Losartan Potassium | Generic | 24 | 0 | $203 |
| Alendronate Sodium | Generic | 21 | 0 | $91 |
| Furosemide | Generic | 18 | 0 | $156 |
Hospital affiliations
Frequently asked questions
What is Dr. Warren Wisnoff's medical specialty?
Dr. Warren Wisnoff practices Internal Medicine Physician in Bakersfield, CA.
Where does Dr. Warren Wisnoff practice?
Dr. Warren Wisnoff practices at 7702 Meany Ave, Bakersfield, CA 933085198. Office phone: 6618437830.
What is Dr. Warren Wisnoff's NPI?
Dr. Warren Wisnoff's National Provider Identifier (NPI) is 1619956927, issued by NPPES.
Does Dr. Warren Wisnoff accept Medicare assignment?
Yes. Dr. Warren Wisnoff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Warren Wisnoff commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.