Physician Profile
Unclaimed ProfileAbout ERWIN
April Ann Erwin, MD practices neurology in Salt Lake City, UT. April is a 2007 graduate of Louisiana State University School of Medicine in New Orleans. April is also listed as specializing in internal medicine. According to Medicare claims data, April cared for 578 Medicare patients across 76,122 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (801) 408-5700
- Email not available
Practice Locations
370 E 9TH AVE STE 106
Salt Lake City, UT 84103
Procedures Most Often Billed to Medicare
76,122 services · 578 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
235 |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
53 |
| Administration of chemotherapy into vein, each additional hour | Treatment | 96415 |
45 |
| Injection of additional new drug or substance into vein | Treatment | 96375 |
40 |
| Infusion into a vein for therapy, prevention, or diagnosis, each additional hour | Treatment | 96366 |
24 |
| Injection, natalizumab, 1 mg | Drug given | J2323 |
65,436 |
| Injection, ocrelizumab, 1 mg | Drug given | J2350 |
8,106 |
| Injection, methylprednisolone sodium succinate, 5 mg | Drug given | J2919 |
1,825 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
217 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
109 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other neurology specialists at this location 5
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other neurology specialists in Salt Lake City 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Louisiana State University School of Medicine in New Orleans 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at Louisiana State University School of Medicine in New Orleans 7
Providers who graduated from the same medical school in the same year.
Also performs Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 8
Providers in UT who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Erwin?
Dr. Erwin is a neurology in Salt Lake City, UT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEUROLOGY”.
NPI registry
What is Dr. Erwin's address?
Dr. Erwin is listed at 370 E 9TH AVE STE 106, Salt Lake City, UT 84103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Erwin?
The number on file is (801) 408-5700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Erwin's NPI number?
Dr. Erwin's National Provider Identifier is 1194976670. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Erwin train?
Dr. Erwin attended Louisiana State University School of Medicine in New Orleans, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Erwin been practicing?
Dr. Erwin has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Erwin perform?
According to Medicare billing data, Dr. Erwin provides treatments such as infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less and administration of chemotherapy into vein, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Erwin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Erwin. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.