Doctor profile · Federal record
Dr. Molly Hallweaver, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Sacramento, CA
- NPI 1134655905
- Accepts Medicare
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2315 Stockton Blvd
Sacramento, CA 958172201
(916) 734-8570
fax (916) 734-7950
Credentials & registration
- NPI registered
- May 2017 — 9 yrs on file
- Profile last updated
- October 15, 2019
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A159039
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134655905. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
278
Distinct HCPCS
4
Medicare allowed
$41,180
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 123 | 119 | $179 | |
99284 |
Emergency department visit with moderate level of medical decision making | 113 | 110 | $123 | |
99283 |
Emergency department visit with low level of medical decision making | 27 | 27 | $73 | |
99291 |
Critical care, first 30-74 minutes | 15 | 15 | $219 |
In context: peer comparison
Among 111 peers in this city , average services per provider: 80. This provider delivers 3.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Molly Hallweaver's medical specialty?
Dr. Molly Hallweaver practices Emergency Medicine Physician in Sacramento, CA.
Where does Dr. Molly Hallweaver practice?
Dr. Molly Hallweaver practices at 2315 Stockton Blvd, Sacramento, CA 958172201. Office phone: 9167348570.
What is Dr. Molly Hallweaver's NPI?
Dr. Molly Hallweaver's National Provider Identifier (NPI) is 1134655905, issued by NPPES.
Does Dr. Molly Hallweaver accept Medicare assignment?
Yes. Dr. Molly Hallweaver accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Molly Hallweaver 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.