Physician Profile
Theresa WAI LING Chan, M.D.
Unclaimed ProfileAbout Dr. Chan
Theresa WAI LING Chan, M.D. is a healthcare provider in Scottsdale, AZ specializing in general surgery. Theresa trained at University of Cincinnati College of Medicine, graduating in 2013. Theresa is also listed as specializing in surgery. According to Medicare claims data, Theresa cared for 460 Medicare patients across 515 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. This provider record is associated with NPI 1669810156.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (480) 314-6670
- Email not available
Practice Locations
8880 E DESERT COVE AVE
Scottsdale, AZ 85260
Conditions Commonly Evaluated or Treated
Within General Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Anorectal
Appendix, bowel, and emergency
Gallbladder and biliary
Hernia and abdominal wall
Skin and soft tissue
Abdominal
Abdominal wall
Breast
Colorectal
Digestive
- Acid reflux
- Acute pancreatitis
- Bleeding Stomach Ulcer
- Bowel Fistula
- Gastroparesis
- Swallowing difficulties
Emergency surgery
Endocrine
Gastrointestinal
Hernia
Infections
Lymphatic
Oncology
Procedures & services
Most searched procedures
Bowel and emergency abdominal
- Colon resection
- Exploratory laparoscopy
- Exploratory laparotomy
- Repair of perforated peptic ulcer
- Small-bowel resection
- Surgery for bowel obstruction
- Surgical drainage of abdominal abscess
- Surgical lysis of adhesions
Gallbladder and appendix
Hernia repair
Skin and soft tissue
Abdominal surgery
Abdominal wall
Access and nutrition
Anorectal
- Anal fistula surgery
- Drainage of anal abscess
- Hemorrhoid removal
- Rubber-band ligation of hemorrhoids
- Surgery for chronic anal fissure
Biopsy
Breast surgery
- Axillary lymph-node dissection
- Excisional biopsy of a breast mass
- Mastectomy
- Sentinel lymph-node biopsy
Breast Surgery
Colorectal
Colorectal surgery
Digestive procedures
Endocrine surgery
Gastrointestinal
Hernia surgery
Skin & Soft Tissue
Surgical Oncology
Surgical procedures
Vascular Access
Wound care
Procedures Most Often Billed to Medicare
515 services · 460 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Partial removal of breast | Procedure | 19301 |
29 | More often than most peers in General Surgery |
| Imaging of lymph nodes during surgery | Procedure | 38900 |
22 | More often than most peers in General Surgery |
| Biopsy or removal of deep lymph nodes of underarm | Procedure | 38525 |
22 | More often than most peers in General Surgery |
| X-ray of surgical specimen | Imaging | 76098 |
42 | More often than most peers in General Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
159 | More often than most peers in General Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
106 | More often than most peers in General Surgery |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
55 | More often than most peers in General Surgery |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
40 | More often than most peers in General Surgery |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
24 | As often as other peers in General Surgery |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
16 | Less often than most peers in General Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other general surgeons in Scottsdale 8
Same specialty, same city.
Trained at University of Cincinnati College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2013 at University of Cincinnati College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Partial removal of breast 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What does Theresa WAI LING Chan specialize in?
Theresa WAI LING Chan is a general surgeon in Scottsdale, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Surgery”.
NPI registry
Where is Theresa WAI LING Chan located?
Theresa WAI LING Chan is listed at 8880 E Desert Cove Ave, Scottsdale, AZ 85260. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Theresa WAI LING Chan's phone number?
The number on file is (480) 314-6670. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Theresa WAI LING Chan's NPI number?
Theresa WAI LING Chan's National Provider Identifier is 1669810156. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Theresa WAI LING Chan train?
Theresa WAI LING Chan attended University of Cincinnati College of Medicine, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Theresa WAI LING Chan been practicing?
Theresa WAI LING Chan has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What does Theresa WAI LING Chan do most often?
According to Medicare billing data, Theresa WAI LING Chan performs procedures including partial removal of breast, imaging of lymph nodes during surgery and biopsy or removal of deep lymph nodes of underarm; reads or performs imaging such as x-ray of surgical specimen, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Theresa WAI LING Chan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Theresa WAI LING Chan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.