Doctor profile · Federal record
Dr. Theresa Chan, M.D.
Surgery Physician (CMS: General Surgery) · Scottsdale, AZ
- NPI 1669810156
- Accepts Medicare
- MIPS 93.6 / 100 · 2023
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8880 E Desert Cove Ave
Scottsdale, AZ 852606746
(480) 314-6670
fax (480) 257-1997 - Mailing address
-
Po Box 6423
Chandler, AZ 852466423
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- November 16, 2022
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Arizona #63677
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669810156. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
389
Distinct HCPCS
10
Medicare allowed
$74,256
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 106 | 81 | $123 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 55 | 47 | $173 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 49 | 49 | $213 | |
19301 |
Partial removal of breast | 31 | 29 | $485 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 28 | 28 | $161 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 28 | 27 | $87 | |
76098 |
X-ray of surgical specimen | 26 | 25 | $15 | |
38525 |
Biopsy or removal of deep lymph nodes of underarm | 20 | 20 | $213 | |
38900 |
Imaging of lymph nodes during surgery | 20 | 20 | $131 | |
14301 |
Repair of wound by transferring skin, 30.1-60.0 sq cm | 13 | 13 | $839 |
In context: peer comparison
Among 18 peers in this city , average services per provider: 37. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$1,277
Transactions
25
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Endomagnetics Ltd | 7 | $719.42 | |
| PFIZER INC. | 1 | $121.61 | |
| Stryker Corporation | 1 | $116.33 | |
| Novartis Pharmaceuticals Corporation | 4 | $70.89 | |
| Incyte Corporation | 2 | $41.22 | |
| Genentech USA, Inc. | 1 | $32.21 | |
| Lilly USA, LLC | 1 | $26.73 | |
| Merck Sharp & Dohme LLC | 1 | $21.91 | |
| Exelixis Inc. | 1 | $20.95 | |
| Janssen Biotech, Inc. | 1 | $20.47 | |
| Ipsen Biopharmaceuticals, Inc | 1 | $19.38 | |
| Genmab U.S., Inc. | 1 | $19.35 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $17.32 | |
| Daiichi Sankyo Inc. | 1 | $14.60 | |
| Alexion Pharmaceuticals, Inc. | 1 | $14.43 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Theresa Chan's medical specialty?
Dr. Theresa Chan practices Surgery Physician in Scottsdale, AZ.
Where does Dr. Theresa Chan practice?
Dr. Theresa Chan practices at 8880 E Desert Cove Ave, Scottsdale, AZ 852606746. Office phone: 4803146670.
What is Dr. Theresa Chan's NPI?
Dr. Theresa Chan's National Provider Identifier (NPI) is 1669810156, issued by NPPES.
Does Dr. Theresa Chan accept Medicare assignment?
Yes. Dr. Theresa Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Theresa Chan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.