Doctor profile · Federal record
Dr. Stella Chen, MD
Dermatology Physician (CMS: Dermatology) · Phoenix, AZ
- NPI 1023673894
- Accepts Medicare
- MIPS 78.6 / 100 · 2023
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
5777 E Mayo Blvd
Phoenix, AZ 850544502
(480) 301-8000 - Additional location
-
1111 E McDowell RD
Phoenix, AZ 850062612
(602) 839-2266 - Additional location
-
50 Staniford St
Boston, MA 021142517
(617) 726-2914
Credentials & registration
- NPI registered
- May 2019 — 7 yrs on file
- Profile last updated
- July 26, 2023
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- Arizona #69733
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023673894. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
695
Distinct HCPCS
10
Medicare allowed
$54,356
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 177 | 55 | $6 | |
17000 |
Destruction of precancer skin growth, 1 growth | 104 | 103 | $49 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 84 | 77 | $123 | |
11102 |
Biopsy of related skin growth, first growth | 68 | 67 | $89 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 54 | 54 | $161 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 53 | 53 | $105 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 45 | 45 | $87 | |
17110 |
Destruction of skin growth, 1-14 growths | 32 | 32 | $98 | |
11104 |
Punch biopsy, first skin growth | 24 | 23 | $122 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 20 | 13 | $170 |
In context: peer comparison
Among 27 peers in Phoenix Dermatology Physician, average services per provider: 253. This provider delivers 2.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
148
Patients
82
Total drug cost
$6,667
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Triamcinolone Acetonide | Generic | 45 | 38 | $762 |
| Ketoconazole | Generic | 29 | 16 | $661 |
| Clobetasol Propionate | Generic | 24 | 17 | $2,121 |
| Metronidazole | Generic | 14 | 0 | $1,203 |
| Betamethasone Dipropionate | Generic | 12 | 0 | $1,100 |
| Fluorouracil | Generic | 12 | 11 | $750 |
| Prednisone | Generic | 12 | 0 | $70 |
Hospital affiliations
Frequently asked questions
What is Dr. Stella Chen's medical specialty?
Dr. Stella Chen practices Dermatology Physician in Phoenix, AZ.
Where does Dr. Stella Chen practice?
Dr. Stella Chen practices at 5777 E Mayo Blvd, Phoenix, AZ 850544502. Office phone: 4803018000.
What is Dr. Stella Chen's NPI?
Dr. Stella Chen's National Provider Identifier (NPI) is 1023673894, issued by NPPES.
Does Dr. Stella Chen accept Medicare assignment?
Yes. Dr. Stella Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stella Chen commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Destruction of precancer skin growth, 1 growth (HCPCS 17000); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.