Doctor profile · Federal record

Dr. Nor Chiao, M.D., J.D., Ll.M.

Dermatology Physician · Procedural Dermatology Physician · Procedural Dermatology Physician · Phoenix, AZ

  • NPI 1841223583
  • 20 yrs on file
  • Licensed in 3 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9520 W Palm Ln Ste 115
Phoenix, AZ 850374403
(480) 556-0446
fax (480) 556-0447
Mailing address
20401 N 73Rd St Ste 230
Scottsdale, AZ 852554153

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
January 31, 2023
Specialty taxonomy
207N00000X — NUCC code
State licenses (3)
Arizona #66579 · California #A76259 · North Dakota #12210

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841223583. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
674
Distinct HCPCS
8
Medicare allowed
$36,061
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 237 50 $6
17110 Destruction of skin growth, 1-14 growths 93 89 $110
17000 Destruction of precancer skin growth, 1 growth 83 75 $46
99213 Established patient office or other outpatient visit, 20-29 minutes 82 77 $88
99212 Established patient office or other outpatient visit, 10-19 minutes 62 56 $55
11102 Biopsy of related skin growth, first growth 41 41 $76
99203 New patient office or other outpatient visit, 30-44 minutes 40 40 $109
99202 New patient office or other outpatient visit, 15-29 minutes 36 36 $68

In context: peer comparison

Among 27 peers in this city , average services per provider: 253. This provider delivers 2.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$644
Transactions
13
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
GENZYME CORPORATION 4 $176.10
Janssen Biotech, Inc. 1 $122.01
Regeneron Healthcare Solutions, Inc. 1 $121.83
Galderma Laboratories, L.P. 1 $111.24
ABBVIE INC. 3 $63.18
STRATA Skin Sciences, Inc. 2 $35.08
SUN PHARMACEUTICAL INDUSTRIES INC. 1 $14.67

By nature of payment

Food and Beverage
$644

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
209
Patients
156
Total drug cost
$3,227
Drug Type Claims Patients Total cost
Mupirocin Generic 87 78 $740
Ketoconazole Generic 55 36 $1,388
Doxycycline Monohydrate Generic 22 12 $652
Triamcinolone Acetonide Generic 19 17 $263
Cephalexin Generic 13 13 $111
Hydrocortisone Generic 13 0 $72

Frequently asked questions

Auto-generated from federal data
What is Dr. Nor Chiao's medical specialty?
Dr. Nor Chiao practices Dermatology Physician in Phoenix, AZ.
Where does Dr. Nor Chiao practice?
Dr. Nor Chiao practices at 9520 W Palm Ln Ste 115, Phoenix, AZ 850374403. Office phone: 4805560446.
What is Dr. Nor Chiao's NPI?
Dr. Nor Chiao's National Provider Identifier (NPI) is 1841223583, issued by NPPES.
What procedures does Dr. Nor Chiao commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Destruction of skin growth, 1-14 growths (HCPCS 17110); Destruction of precancer skin growth, 1 growth (HCPCS 17000). Source: CMS Medicare Physician & Other Practitioners file.