Doctor profile · Federal record
Dr. Erin Arthur, MD
Internal Medicine Physician (CMS: Internal Medicine) · Saint Louis, MO
- NPI 1669682175
- Accepts Medicare
- 22 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
#1 Barnes-Jewish Plaza
Saint Louis, MO 63010
(314) 362-5000 - Mailing address
-
3664 Connecticut St
Saint Louis, MO 631164818
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- February 11, 2022
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Missouri #2004019668
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669682175. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
32
Distinct HCPCS
2
Medicare allowed
$3,832
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 12 | $132 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 13 | 11 | $102 |
In context: peer comparison
Among 216 peers in Saint Louis Internal Medicine Physician, average services per provider: 171. This provider delivers 0.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,749
Patients
998
Total drug cost
$39,467
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 597 | 218 | $9,083 |
| Amlodipine Besylate | Generic | 341 | 122 | $4,295 |
| Losartan Potassium | Generic | 227 | 83 | $2,952 |
| Levothyroxine Sodium | Generic | 171 | 61 | $3,684 |
| Lisinopril | Generic | 166 | 61 | $2,269 |
| Gabapentin | Generic | 158 | 53 | $3,487 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 146 | 70 | $2,514 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 134 | 38 | $2,282 |
| Atenolol | Generic | 129 | 40 | $1,390 |
| Hydrochlorothiazide | Generic | 129 | 52 | $1,376 |
Hospital affiliations
Frequently asked questions
What is Dr. Erin Arthur's medical specialty?
Dr. Erin Arthur practices Internal Medicine Physician in Saint Louis, MO.
Where does Dr. Erin Arthur practice?
Dr. Erin Arthur practices at #1 Barnes-Jewish Plaza, Saint Louis, MO 63010. Office phone: 3143625000.
What is Dr. Erin Arthur's NPI?
Dr. Erin Arthur's National Provider Identifier (NPI) is 1669682175, issued by NPPES.
Does Dr. Erin Arthur accept Medicare assignment?
Yes. Dr. Erin Arthur accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Arthur commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.