Doctor profile · Federal record
Dr. Tinyee Chang, MD
Dermatology Physician (CMS: Dermatology) · Redding, CA
- NPI 1386861409
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 24 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
375 Smile Place Suite B
Redding, CA 96001
(530) 221-3376
fax (530) 221-3378 - Mailing address
-
2570 Goodwater Ave, #300
Redding, CA 960021548
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- May 30, 2019
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- California #A88191
- Medicaid (2)
- CA #RHM53955F · CA #GR0089250
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386861409. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
18,827
Distinct HCPCS
10
Medicare allowed
$2,057,560
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17004 |
Destruction of precancer skin growth, 15 or more growths | 3,573 | 1,773 | $180 | |
17110 |
Destruction of skin growth, 1-14 growths | 2,318 | 1,487 | $120 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 2,270 | 1,417 | $59 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,959 | 1,137 | $132 | |
17000 |
Destruction of precancer skin growth, 1 growth | 1,683 | 1,191 | $53 | |
17003 |
Destruction of precancer skin growth, 2-14 growths | 1,546 | 1,125 | $7 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 1,411 | 1,000 | $94 | |
17111 |
Destruction of skin growth, 15 or more growths | 777 | 541 | $140 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 677 | 165 | $1 | |
96921 |
Treatment of inflammatory skin disease using laser, 250.0-500.0 sq cm | 396 | 62 | $184 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 318. This provider delivers 59× the peer median.Open Payments
Industry payments received
All-time total
$2,855
Transactions
157
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 47 | $607.76 | |
| GENZYME CORPORATION | 13 | $335.97 | |
| Regeneron Healthcare Solutions, Inc. | 17 | $333.02 | |
| Lilly USA, LLC | 13 | $324.74 | |
| Janssen Biotech, Inc. | 16 | $268.14 | |
| UCB, Inc. | 8 | $159.39 | |
| Dermavant Sciences, Inc. | 9 | $135.84 | |
| Novartis Pharmaceuticals Corporation | 10 | $134.05 | |
| E.R. Squibb & Sons, L.L.C. | 4 | $87.95 | |
| Amgen Inc. | 4 | $84.61 | |
| Arcutis Biotherapeutics, Inc. | 4 | $76.01 | |
| Incyte Corporation | 4 | $71.81 | |
| Phadia US Inc. | 3 | $65.92 | |
| Ortho Dermatologics, a division of Bausch Health US, LLC | 3 | $60.40 | |
| Paratek Pharmaceuticals, Inc. | 2 | $30.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,693
Patients
909
Total drug cost
$1,412,628
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Triamcinolone Acetonide | Generic | 559 | 387 | $5,366 |
| Doxycycline Hyclate | Generic | 183 | 86 | $9,527 |
| Clobetasol Propionate | Generic | 159 | 95 | $7,095 |
| Dupixent Pen (Dupilumab) | Brand | 153 | 20 | $592,676 |
| Dupixent Syringe (Dupilumab) | Brand | 99 | 0 | $378,105 |
| Fluorouracil | Generic | 94 | 82 | $10,651 |
| Betamethasone Dipropionate | Generic | 82 | 54 | $5,785 |
| Taltz Autoinjector (Ixekizumab) | Brand | 57 | 0 | $393,656 |
| Mupirocin | Generic | 51 | 43 | $450 |
| Metronidazole | Generic | 50 | 37 | $3,635 |
Frequently asked questions
What is Dr. Tinyee Chang's medical specialty?
Dr. Tinyee Chang practices Dermatology Physician in Redding, CA.
Where does Dr. Tinyee Chang practice?
Dr. Tinyee Chang practices at 375 Smile Place Suite B, Redding, CA 96001. Office phone: 5302213376.
What is Dr. Tinyee Chang's NPI?
Dr. Tinyee Chang's National Provider Identifier (NPI) is 1386861409, issued by NPPES.
Does Dr. Tinyee Chang accept Medicare assignment?
Yes. Dr. Tinyee Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tinyee Chang commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 15 or more growths (HCPCS 17004); Destruction of skin growth, 1-14 growths (HCPCS 17110); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.