Doctor profile · Federal record
Dr. Olivia Mac, M.D.
Surgery Physician (CMS: General Surgery) · Student in an Organized Health Care Education/Training Program · Wildomar, CA
- NPI 1265886824
- Accepts Medicare
- 10 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
36320 Inland Valley Dr. #101A
Wildomar, CA 925957512
(951) 698-3000
fax (951) 698-7700 - Additional location
-
9961 Sierra Ave
Fontana, CA 923356720
(909) 427-5000 - Mailing address
-
36320 Inland Valley Dr., Suite 101A
Wildomar, CA 925957512
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- October 17, 2022
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- California #A154938
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265886824. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
335
Distinct HCPCS
3
Medicare allowed
$34,795
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 196 | 110 | $81 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 125 | 122 | $132 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 14 | 14 | $176 |
In context: peer comparison
Among 6 peers in Wildomar Surgery Physician, average services per provider: 39. This provider delivers 8.6× the peer median.Open Payments
Industry payments received
All-time total
$6,335
Transactions
34
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 31 | $6,122.32 | |
| Biotissue Holdings INC. | 1 | $150.59 | |
| Baxter Healthcare | 1 | $43.33 | |
| Integra LifeSciences Corporation | 1 | $18.94 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Olivia Mac's medical specialty?
Dr. Olivia Mac practices Surgery Physician in Wildomar, CA.
Where does Dr. Olivia Mac practice?
Dr. Olivia Mac practices at 36320 Inland Valley Dr. #101A, Wildomar, CA 925957512. Office phone: 9516983000.
What is Dr. Olivia Mac's NPI?
Dr. Olivia Mac's National Provider Identifier (NPI) is 1265886824, issued by NPPES.
Does Dr. Olivia Mac accept Medicare assignment?
Yes. Dr. Olivia Mac accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Olivia Mac commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.