Doctor profile · Federal record
Dr. April Chang-Miller, M.D.
Rheumatology Physician · Scottsdale, AZ
- NPI 1518940782
- MIPS 78.6 / 100 · 2023
- 21 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
13400 E Shea Blvd
Scottsdale, AZ 852595404
(480) 301-8000
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- April 5, 2026
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Arizona #21477
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518940782. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
245
Distinct HCPCS
3
Medicare allowed
$38,897
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 128 | 91 | $124 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 64 | 64 | $215 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 53 | 42 | $175 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 169. This provider delivers 1.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
213
Patients
45
Total drug cost
$332,323
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydroxychloroquine Sulfate | Generic | 50 | 15 | $2,921 |
| Prednisone | Generic | 41 | 17 | $591 |
| Methotrexate (Methotrexate Sodium) | Brand | 37 | 13 | $2,965 |
| Humira(Cf) Pen (Adalimumab) | Brand | 25 | 0 | $185,729 |
| Colchicine | Generic | 13 | 0 | $2,255 |
| Allopurinol | Generic | 12 | 0 | $221 |
| Leucovorin Calcium | Generic | 12 | 0 | $314 |
| Otezla (Apremilast) | Brand | 12 | 0 | $57,304 |
| Humira Pen (Adalimumab) | Brand | 11 | 0 | $80,024 |
Frequently asked questions
What is Dr. April Chang-Miller's medical specialty?
Dr. April Chang-Miller practices Rheumatology Physician in Scottsdale, AZ.
Where does Dr. April Chang-Miller practice?
Dr. April Chang-Miller practices at 13400 E Shea Blvd, Scottsdale, AZ 852595404. Office phone: 4803018000.
What is Dr. April Chang-Miller's NPI?
Dr. April Chang-Miller's National Provider Identifier (NPI) is 1518940782, issued by NPPES.
What procedures does Dr. April Chang-Miller commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.