Doctor profile · Federal record
Dr. Kristen Robertson, M.D., M.P.H.
Emergency Medicine Physician (CMS: Emergency Medicine) · Tucson, AZ
- NPI 1942565825
- Accepts Medicare
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2800 E Ajo Way
Tucson, AZ 857136204
(409) 457-3542
Credentials & registration
- NPI registered
- July 2012 — 14 yrs on file
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Arizona #R73203
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942565825. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
924
Distinct HCPCS
7
Medicare allowed
$115,084
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 301 | 287 | $172 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 227 | 215 | $8 | |
99291 |
Critical care, first 30-74 minutes | 186 | 176 | $208 | |
99284 |
Emergency department visit with moderate level of medical decision making | 149 | 144 | $117 | |
99283 |
Emergency department visit with low level of medical decision making | 34 | 32 | $72 | |
31500 |
Emergent insertion of breathing tube into windpipe using an endoscope | 14 | 14 | $137 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 13 | 13 | $82 |
In context: peer comparison
Among 97 peers in this city , average services per provider: 82. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
589
Patients
579
Total drug cost
$4,370
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 110 | 106 | $848 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 56 | 56 | $324 |
| Methocarbamol | Generic | 53 | 50 | $556 |
| Azithromycin | Generic | 50 | 50 | $244 |
| Tramadol Hcl | Generic | 46 | 45 | $118 |
| Ondansetron Hcl | Generic | 40 | 39 | $245 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 39 | 39 | $267 |
| Levofloxacin | Generic | 38 | 38 | $260 |
| Ibuprofen | Generic | 29 | 29 | $134 |
| Dicyclomine Hcl | Generic | 26 | 26 | $178 |
Hospital affiliations
Frequently asked questions
What is Dr. Kristen Robertson's medical specialty?
Dr. Kristen Robertson practices Emergency Medicine Physician in Tucson, AZ.
Where does Dr. Kristen Robertson practice?
Dr. Kristen Robertson practices at 2800 E Ajo Way, Tucson, AZ 857136204. Office phone: 4094573542.
What is Dr. Kristen Robertson's NPI?
Dr. Kristen Robertson's National Provider Identifier (NPI) is 1942565825, issued by NPPES.
Does Dr. Kristen Robertson accept Medicare assignment?
Yes. Dr. Kristen Robertson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristen Robertson 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); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.