Doctor profile · Federal record
Dr. Joel Katz, M.D
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Newport Beach, CA
- NPI 1881639052
- Accepts Medicare
- MIPS 39.5 / 100 · 2023
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Hoag Dr
Newport Beach, CA 926634162
(949) 610-7245
fax (657) 241-7720 - Mailing address
-
Po Box 3589
Newport Beach, CA 926598589
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- May 8, 2017
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- California #A63938
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881639052. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
573
Distinct HCPCS
4
Medicare allowed
$73,659
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 360 | 142 | $125 | |
99239 |
Hospital discharge day management, more than 30 minutes | 125 | 124 | $121 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 63 | 63 | $182 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 25 | 18 | $83 |
In context: peer comparison
Among 33 peers in this city , average services per provider: 162. This provider delivers 3.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
30
Patients
0
Total drug cost
$11,199
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 19 | 0 | $11,074 |
| Potassium Chloride | Generic | 11 | 0 | $124 |
Hospital affiliations
Frequently asked questions
What is Dr. Joel Katz's medical specialty?
Dr. Joel Katz practices Hospitalist Physician in Newport Beach, CA.
Where does Dr. Joel Katz practice?
Dr. Joel Katz practices at 1 Hoag Dr, Newport Beach, CA 926634162. Office phone: 9496107245.
What is Dr. Joel Katz's NPI?
Dr. Joel Katz's National Provider Identifier (NPI) is 1881639052, issued by NPPES.
Does Dr. Joel Katz accept Medicare assignment?
Yes. Dr. Joel Katz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joel Katz commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.