Yun Chin Chong, M.D.
Nephrology Physician · Phoenix, AZ
Yun Chin Chong, M.D. is a nephrology physician with a practice address in Phoenix, Arizona, and NPI 1245224757, issued on Sep 12, 2005. Check the license (Arizona 36568, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Yun Chin Chong
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 36568 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 337 E Coronado RD, Phoenix, AZ 85004
- Phone
- (602) 252-8081
- Enumerated
- Sep 12, 2005
- Record last updated
- Jun 19, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (602) 252-1520
- Medicaid ID
- 194817 AZ
- Medicare enrollment
- Enrolled (PECOS I20070420000527); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 278 in Arizona → Look up another NPI →
Also registered at 337 E Coronado RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarabjit Bhalla, M.D.Nephrology Physician1356337968
- Anita Chang, M.D.Internal Medicine Physician1295916831
- Himabindu Chaparala, M.D.Nephrology Physician1922290253
- Adella Deharo, NPAcute Care Nurse Practitioner1851799142
- Melissa Go, M.D.Nephrology Physician1053305540
- Ronald Hyde, M.D.Nephrology Physician1861488389
Verify Yun Chin Chong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 36568Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average nephrology physician in 2024
1,285 Medicare Part D claims for 225 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Furosemide156 claims
- Amlodipine Besylate120 claims
- Farxiga106 claims
- Losartan Potassium78 claims
- Lisinopril77 claims
- Sevelamer Carbonate60 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.
Industry payments in 2024: $281.87
12 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 8,230 providers of this specialty with any payment received $3,091.37 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
- Southwest Kidney Institute PLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yun Chin Chong among 278 nephrology physician records in Arizona
Yun Chin Chong, M.D. is one of 278 nephrology physician records with a practice address in Arizona. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 77% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated1998 · median 2001 among the 229 with a school on file
- Record last updated2012 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Arizona
There are 278 nephrology physician records in Arizona.
All 278 in Arizona → Every provider in Phoenix → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Mohit AgarwalPhoenix, AZ 850041407061781
- Sarabjit Bhalla, M.D.Phoenix, AZ 850041356337968
- Himabindu Chaparala, M.D.Phoenix, AZ 850041922290253
- Rachel De Souza Filgueiras Pinto, MDPhoenix, AZ 850041285294959
- Melissa Go, M.D.Phoenix, AZ 850041053305540
- Ronald Hyde, M.D.Phoenix, AZ 850041861488389
- Amandeep Khurana, M.D.Phoenix, AZ 850041508852716
- Jeffrey Laiserin, M.D.Phoenix, AZ 850041902892433
Common questions
What is Yun Chin Chong, M.D.'s NPI number?
Yun Chin Chong, M.D.'s National Provider Identifier (NPI) is 1245224757, issued on Sep 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Yun Chin Chong, M.D. located?
The NPPES record lists a practice address at 337 E Coronado RD, Phoenix, AZ, 85004. Phone: (602) 252-8081. Providers update this record themselves, so call before visiting.
How can I verify Yun Chin Chong, M.D.'s license?
NPPES lists Arizona license number 36568, 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 Yun Chin Chong, M.D. prescribe under Medicare Part D?
In 2024, Yun Chin Chong, M.D. had 1,285 Medicare Part D claims for 225 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
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.