Doctor profile · Federal record
Dr. Johnna Keh, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Sherman Oaks, CA
- NPI 1508009655
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4955 van Nuys Blvd, Suite # 502
Sherman Oaks, CA 914031801
(818) 325-0200
fax (818) 325-0210
Credentials & registration
- NPI registered
- April 2009 — 17 yrs on file
- Profile last updated
- August 20, 2009
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- California #PA18700
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508009655. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
298
Distinct HCPCS
6
Medicare allowed
$30,945
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 131 | 130 | $155 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 66 | 56 | $71 | |
93793 |
Anticoagulant management of patient taking warfarin | 60 | 33 | $11 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 15 | 15 | $106 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 14 | 14 | $128 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 12 | 12 | $162 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 177. This provider delivers 1.7× the peer median.Open Payments
Industry payments received
All-time total
$209
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 2 | $127.48 | |
| Amgen Inc. | 1 | $33.51 | |
| AstraZeneca Pharmaceuticals LP | 2 | $27.87 | |
| Janssen Pharmaceuticals, Inc | 1 | $20.42 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
293
Patients
78
Total drug cost
$67,879
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 48 | 16 | $49,217 |
| Atorvastatin Calcium | Generic | 44 | 20 | $763 |
| Metoprolol Succinate | Generic | 34 | 19 | $649 |
| Carvedilol | Generic | 32 | 12 | $487 |
| Amlodipine Besylate | Generic | 22 | 11 | $137 |
| Brilinta (Ticagrelor) | Brand | 19 | 0 | $12,594 |
| Metoprolol Tartrate | Generic | 19 | 0 | $560 |
| Lisinopril | Generic | 15 | 0 | $116 |
| Hydrochlorothiazide | Generic | 13 | 0 | $110 |
| Amiodarone Hcl | Generic | 12 | 0 | $2,596 |
Frequently asked questions
What is Dr. Johnna Keh's medical specialty?
Dr. Johnna Keh practices Medical Physician Assistant in Sherman Oaks, CA.
Where does Dr. Johnna Keh practice?
Dr. Johnna Keh practices at 4955 van Nuys Blvd, Sherman Oaks, CA 914031801. Office phone: 8183250200.
What is Dr. Johnna Keh's NPI?
Dr. Johnna Keh's National Provider Identifier (NPI) is 1508009655, issued by NPPES.
Does Dr. Johnna Keh accept Medicare assignment?
Yes. Dr. Johnna Keh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Johnna Keh commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Anticoagulant management of patient taking warfarin (HCPCS 93793). Source: CMS Medicare Physician & Other Practitioners file.