Doctor profile · Federal record
Dr. John Jay Cadavona, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Los Angeles, CA
- NPI 1235627456
- Accepts Medicare
- 8 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
757 Westwood Plz
Los Angeles, CA 900952352
(310) 267-9643
fax (310) 267-3840 - Additional location
-
1701 W Charleston Blvd Ste 230
Las Vegas, NV 891022312
(702) 671-2358
fax (702) 671-2376 - Additional location
-
1707 W Charleston Blvd Ste 100
Las Vegas, NV 891022352
(702) 671-5070 - Mailing address
-
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631
Credentials & registration
- NPI registered
- April 2018 — 8 yrs on file
- Profile last updated
- November 3, 2022
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- California #A182763 · Nevada #20843
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235627456. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
656
Distinct HCPCS
5
Medicare allowed
$80,938
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 371 | 118 | $126 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 102 | 44 | $84 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 82 | 80 | $184 | |
99239 |
Hospital discharge day management, more than 30 minutes | 78 | 77 | $123 | |
G0316 |
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 23 | 12 | $32 |
In context: peer comparison
Among 262 peers in Los Angeles Internal Medicine Physician, average services per provider: 160. This provider delivers 4.1× the peer median.Open Payments
Industry payments received
All-time total
$114
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $113.74 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$97
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 11 | 0 | $97 |
Hospital affiliations
Frequently asked questions
What is Dr. John Jay Cadavona's medical specialty?
Dr. John Jay Cadavona practices Internal Medicine Physician in Los Angeles, CA.
Where does Dr. John Jay Cadavona practice?
Dr. John Jay Cadavona practices at 757 Westwood Plz, Los Angeles, CA 900952352. Office phone: 3102679643.
What is Dr. John Jay Cadavona's NPI?
Dr. John Jay Cadavona's National Provider Identifier (NPI) is 1235627456, issued by NPPES.
Does Dr. John Jay Cadavona accept Medicare assignment?
Yes. Dr. John Jay Cadavona accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Jay Cadavona 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); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.