Doctor profile · Federal record
Dr. William McDonald, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medical Services (Emergency Medicine) Physician · Nevada City, CA
- NPI 1568099315
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
103 Providence Mine RD Ste 202
Nevada City, CA 959592949
(530) 470-8377 - Additional location
-
2315 Stockton Blvd
Sacramento, CA 958172201
(916) 734-2011 - Mailing address
-
2315 Stockton Blvd, Emergency Medicine Offices
Sacramento, CA 95817
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- March 15, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A179165
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568099315. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
98
Distinct HCPCS
3
Medicare allowed
$13,427
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 42 | 42 | $176 | |
99284 |
Emergency department visit with moderate level of medical decision making | 41 | 40 | $121 | |
99283 |
Emergency department visit with low level of medical decision making | 15 | 15 | $72 |
In context: peer comparison
Among 2 peers in Nevada City Emergency Medicine Physician, average services per provider: 30. This provider delivers 3.3× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. William McDonald's medical specialty?
Dr. William McDonald practices Emergency Medicine Physician in Nevada City, CA.
Where does Dr. William McDonald practice?
Dr. William McDonald practices at 103 Providence Mine RD Ste 202, Nevada City, CA 959592949. Office phone: 5304708377.
What is Dr. William McDonald's NPI?
Dr. William McDonald's National Provider Identifier (NPI) is 1568099315, issued by NPPES.
Does Dr. William McDonald accept Medicare assignment?
Yes. Dr. William McDonald accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William McDonald commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.