Doctor profile · Federal record
Dr. Alexandria Peterson, PA
Physician Assistant · Saint Louis, MO
- NPI 1497493431
- Accepts Medicare
- MIPS 83.7 / 100 · 2023
- 4 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Barnes Jewish Hospital Plz, Dept Emergency MED
Saint Louis, MO 631101003
(314) 362-9123
fax (314) 362-0478 - Mailing address
-
Po Box 7412011
Chicago, IL 606742011
Credentials & registration
- NPI registered
- May 2022 — 4 yrs on file
- Profile last updated
- November 3, 2025
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Missouri #2023032439
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497493431. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
508
Distinct HCPCS
10
Medicare allowed
$39,882
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 102 | 61 | $96 | |
22853 |
Insertion of cage or mesh device to spine bone and disc space during spine fusion | 58 | 43 | $29 | |
72110 |
X-ray of lower and sacral spine, minimum of 4 views | 45 | 45 | $37 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 33 | 33 | $123 | |
20938 |
Harvest of bone for spine surgery graft | 32 | 32 | $20 | |
20937 |
Harvest of bone fragment for spine bone graft | 30 | 30 | $18 | |
22633 |
Fusion of spine in lower back with partial removal of spine bone and disc | 28 | 28 | $198 | |
63052 |
Partial removal of bone of single segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back | 26 | 26 | $28 | |
72148 |
Mri scan of lower spinal canal without contrast | 24 | 24 | $106 | |
63047 |
Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | 20 | 20 | $110 |
In context: peer comparison
Among 118 peers in Saint Louis Physician Assistant, average services per provider: 87. This provider delivers 5.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
144
Patients
113
Total drug cost
$962
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tizanidine Hcl | Generic | 37 | 31 | $305 |
| Meloxicam | Generic | 30 | 28 | $101 |
| Cyclobenzaprine Hcl | Generic | 25 | 21 | $176 |
| Gabapentin | Generic | 23 | 18 | $160 |
| Methylprednisolone | Generic | 15 | 15 | $162 |
| Tramadol Hcl | Generic | 14 | 0 | $58 |
Frequently asked questions
What is Dr. Alexandria Peterson's medical specialty?
Dr. Alexandria Peterson practices Physician Assistant in Saint Louis, MO.
Where does Dr. Alexandria Peterson practice?
Dr. Alexandria Peterson practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 3143629123.
What is Dr. Alexandria Peterson's NPI?
Dr. Alexandria Peterson's National Provider Identifier (NPI) is 1497493431, issued by NPPES.
Does Dr. Alexandria Peterson accept Medicare assignment?
Yes. Dr. Alexandria Peterson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexandria Peterson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of cage or mesh device to spine bone and disc space during spine fusion (HCPCS 22853); X-ray of lower and sacral spine, minimum of 4 views (HCPCS 72110). Source: CMS Medicare Physician & Other Practitioners file.