Theresa Wai Ling Chan, M.D.
Surgery Physician · Scottsdale, AZ
Theresa Wai Ling Chan, M.D. is a surgery physician with a practice address in Scottsdale, Arizona, and NPI 1669810156, issued on Jun 6, 2013. Check the license (Arizona 63677, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Theresa Wai Ling Chan
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 63677 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 8880 E Desert Cove Ave, Scottsdale, AZ 85260
- Phone
- (480) 314-6670
- Enumerated
- Jun 6, 2013
- Record last updated
- Nov 16, 2022
- Fax
- (480) 257-1997
- Medicare enrollment
- Enrolled (PECOS I20210810000070); accepts Medicare assignment
- Medical or professional school
- University Of Cincinnati College Of Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 760 in Arizona → Look up another NPI →
Also registered at 8880 E Desert Cove Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jaclyn BeamFamily Nurse Practitioner1326859315
- Cynthia Carsten, MSN, NPAcute Care Nurse Practitioner1629449293
- Ammoren Dohm, MDRadiation Oncology Physician1831599380
- Damaris Hazell, AG-ACNPAcute Care Nurse Practitioner1699256347
Verify Theresa Wai Ling Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 63677Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average surgery physician in 2024
40 Medicare Part D claims for 25 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 93.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,276.82
25 payments; by number, the most common kind was food and beverage; the largest payer was Endomagnetics Ltd. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Ironwood Physicians PCScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Theresa Wai Ling Chan among 760 surgery physician records in Arizona
Theresa Wai Ling Chan, M.D. is one of 760 surgery physician records with a practice address in Arizona. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 63% of them.
- NPI issued2013 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2013 · median 2006 among the 401 with a school on file
- Record last updated2022 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Arizona
There are 760 surgery physician records in Arizona.
All 760 in Arizona → Every provider in Scottsdale → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Orest Gulka, MDScottsdale, AZ 852601255373379
- Paul Petelin, MDScottsdale, AZ 852601124201819
- Holly Dicharry, MDScottsdale, AZ 852591093674673
- Mayar Husam Iyad AlatoutScottsdale, AZ 852591376484055
- Omneya KandilScottsdale, AZ 852591437098779
- Grace Kelly, MDScottsdale, AZ 852591346096443
- Xingjie Li, MDScottsdale, AZ 852591851134274
- Rania Mansour, MBBS, MPHScottsdale, AZ 852591598593030
Common questions
What is Theresa Wai Ling Chan, M.D.'s NPI number?
Theresa Wai Ling Chan, M.D.'s National Provider Identifier (NPI) is 1669810156, issued on Jun 6, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Theresa Wai Ling Chan, M.D. located?
The NPPES record lists a practice address at 8880 E Desert Cove Ave, Scottsdale, AZ, 85260. Phone: (480) 314-6670. Providers update this record themselves, so call before visiting.
How can I verify Theresa Wai Ling Chan, M.D.'s license?
NPPES lists Arizona license number 63677, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Theresa Wai Ling Chan, M.D. prescribe under Medicare Part D?
In 2024, Theresa Wai Ling Chan, M.D. had 40 Medicare Part D claims for 25 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Theresa Wai Ling Chan, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.