Doctor profile · Federal record
Dr. Alexandra Loomis, DO
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medicine Physician · Emergency Medicine Physician · Portsmouth, NH
- NPI 1104387471
- Accepts Medicare
- 7 yrs in practice
- Licensed in 4 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
333 Borthwick Ave Ste 100
Portsmouth, NH 038014198
(617) 763-1295
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- January 20, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (4)
- New Hampshire #22724 · Massachusetts #1018437 · Michigan #5151013903 · Maine #DO3849
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104387471. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
626
Distinct HCPCS
6
Medicare allowed
$85,957
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 268 | 261 | $173 | |
99284 |
Emergency department visit with moderate level of medical decision making | 203 | 197 | $119 | |
99283 |
Emergency department visit with low level of medical decision making | 57 | 56 | $71 | |
99291 |
Critical care, first 30-74 minutes | 46 | 46 | $207 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 38 | 37 | $8 | |
99292 |
Critical care, each additional 30 minutes | 14 | 13 | $100 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 88. This provider delivers 7.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
121
Patients
121
Total drug cost
$725
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 31 | 31 | $78 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 20 | 20 | $190 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 17 | 17 | $58 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 17 | 17 | $68 |
| Cefdinir | Generic | 14 | 14 | $238 |
| Methocarbamol | Generic | 11 | 11 | $38 |
| Ondansetron Odt (Ondansetron) | Brand | 11 | 11 | $54 |
Frequently asked questions
What is Dr. Alexandra Loomis's medical specialty?
Dr. Alexandra Loomis practices Emergency Medicine Physician in Portsmouth, NH.
Where does Dr. Alexandra Loomis practice?
Dr. Alexandra Loomis practices at 333 Borthwick Ave Ste 100, Portsmouth, NH 038014198. Office phone: 6177631295.
What is Dr. Alexandra Loomis's NPI?
Dr. Alexandra Loomis's National Provider Identifier (NPI) is 1104387471, issued by NPPES.
Does Dr. Alexandra Loomis accept Medicare assignment?
Yes. Dr. Alexandra Loomis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexandra Loomis 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.