Doctor profile · Federal record
Dr. Patrick Cassiday, MD, PHD
Emergency Medicine Physician (CMS: Emergency Medicine) · Sacramento, CA
- NPI 1982231767
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2315 Stockton Blvd
Sacramento, CA 958172201
(916) 734-5974
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- December 18, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A180969
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982231767. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
214
Distinct HCPCS
4
Medicare allowed
$25,406
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 104 | 104 | $176 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 70 | 70 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 22 | 22 | $121 | |
99291 |
Critical care, first 30-74 minutes | 18 | 18 | $216 |
In context: peer comparison
Among 111 peers in Sacramento Emergency Medicine Physician, average services per provider: 80. This provider delivers 2.7× the peer median.Frequently asked questions
What is Dr. Patrick Cassiday's medical specialty?
Dr. Patrick Cassiday practices Emergency Medicine Physician in Sacramento, CA.
Where does Dr. Patrick Cassiday practice?
Dr. Patrick Cassiday practices at 2315 Stockton Blvd, Sacramento, CA 958172201. Office phone: 9167345974.
What is Dr. Patrick Cassiday's NPI?
Dr. Patrick Cassiday's National Provider Identifier (NPI) is 1982231767, issued by NPPES.
Does Dr. Patrick Cassiday accept Medicare assignment?
Yes. Dr. Patrick Cassiday accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patrick Cassiday commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.