Doctor profile · Federal record
Dr. Kate Zimmerman, DO
Emergency Medicine Physician (CMS: Emergency Medicine) · Portland, ME
- NPI 1215030028
- Accepts Medicare
- MIPS 93.1 / 100 · 2023
- 24 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
22 Bramhall St
Portland, ME 041023134
(207) 662-7046
fax (207) 662-7025
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- February 6, 2013
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Maine #1911
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215030028. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
128
Distinct HCPCS
4
Medicare allowed
$20,019
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 68 | 68 | $172 | |
99284 |
Emergency department visit with moderate level of medical decision making | 30 | 30 | $118 | |
99291 |
Critical care, first 30-74 minutes | 19 | 19 | $210 | |
99283 |
Emergency department visit with low level of medical decision making | 11 | 11 | $70 |
In context: peer comparison
Among 44 peers in Portland Emergency Medicine Physician, average services per provider: 68. This provider delivers 1.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Kate Zimmerman's medical specialty?
Dr. Kate Zimmerman practices Emergency Medicine Physician in Portland, ME.
Where does Dr. Kate Zimmerman practice?
Dr. Kate Zimmerman practices at 22 Bramhall St, Portland, ME 041023134. Office phone: 2076627046.
What is Dr. Kate Zimmerman's NPI?
Dr. Kate Zimmerman's National Provider Identifier (NPI) is 1215030028, issued by NPPES.
Does Dr. Kate Zimmerman accept Medicare assignment?
Yes. Dr. Kate Zimmerman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kate Zimmerman 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); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.