Doctor profile · Federal record
Dr. Karen Keniston
Hospitalist Physician (CMS: Hospitalist) · Los Angeles, CA
- NPI 1730716416
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
757 Westwood Plz
Los Angeles, CA 900957419
(310) 267-7849 - Mailing address
-
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- October 9, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- California #A187857
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730716416. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
189
Distinct HCPCS
4
Medicare allowed
$23,160
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 108 | 46 | $125 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 32 | 14 | $83 | |
99239 |
Hospital discharge day management, more than 30 minutes | 32 | 32 | $121 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 17 | 17 | $183 |
In context: peer comparison
Among 62 peers in Los Angeles Hospitalist Physician, average services per provider: 112. This provider delivers 1.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Karen Keniston's medical specialty?
Dr. Karen Keniston practices Hospitalist Physician in Los Angeles, CA.
Where does Dr. Karen Keniston practice?
Dr. Karen Keniston practices at 757 Westwood Plz, Los Angeles, CA 900957419. Office phone: 3102677849.
What is Dr. Karen Keniston's NPI?
Dr. Karen Keniston's National Provider Identifier (NPI) is 1730716416, issued by NPPES.
Does Dr. Karen Keniston accept Medicare assignment?
Yes. Dr. Karen Keniston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Keniston commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.