David Hai Ru Chang, MD
Advanced Heart Failure and Transplant Cardiology Physician · Beverly Hills, CA
David Hai Ru Chang, MD is an advanced heart failure and transplant cardiology physician with a practice address in Beverly Hills, California, and NPI 1518170083, issued on May 8, 2007. Check the license (California A84386, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Hai Ru Chang
- Credential
- MD
- Primary taxonomy
- Advanced Heart Failure and Transplant Cardiology Physician 207RA0001X
- License number
- A84386 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8536 Wilshire Blvd, Beverly Hills, CA 90211
- Phone
- (310) 248-8300
- Enumerated
- May 8, 2007
- Record last updated
- Dec 28, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (310) 248-8333
- Medicare enrollment
- Enrolled (PECOS I20050607000697); accepts Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest advanced heart failure and transplant cardiology physician records → All 115 in California → Look up another NPI →
Also registered at 8536 Wilshire Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mariana Fayman, P.A.-C, RNMedical Physician Assistant1386745909
- Irene Marker, NPCritical Care Medicine Nurse Practitioner1447423298
- Maria Fe White, N.P.Nurse Practitioner1477518843
Verify David Hai Ru Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A84386Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% more Medicare Part D claims than the average advanced heart failure and transplant cardiology physician in 2024
2,317 Medicare Part D claims for 370 beneficiaries, against an average of 1,965 among the 1,124 providers of this specialty who prescribed in Part D.
Most prescribed
- Metoprolol Succinate219 claims
- Amlodipine Besylate201 claims
- Eliquis159 claims
- Rosuvastatin Calcium146 claims
- Losartan Potassium112 claims
- Atorvastatin Calcium104 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 practice group's MIPS final score for 2023 (Medicare payment program): 85.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $64.56
2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 1,027 providers of this specialty with any payment received $10,265.85 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
- Cedars-Sinai Medical Care FoundationBeverly Hills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Hai Ru Chang among 115 advanced heart failure and transplant cardiology physician records in California
David Hai Ru Chang, MD is one of 115 advanced heart failure and transplant cardiology physician records with a practice address in California. 98% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 29% of them.
- NPI issued2007 · 29% of these records are older, 59% newer
- In a Medicare fileYes · 98% of these records are
- In the CMS Doctors and Clinicians fileYes · 95% of these records are
- Graduated2002 · median 2007 among the 109 with a school on file
- Record last updated2017 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Advanced Heart Failure and Transplant Cardiology Physician providers in California
There are 115 advanced heart failure and transplant cardiology physician records in California.
All 115 in California → Every provider in Beverly Hills → Advanced Heart Failure and Transplant Cardiology Physician nationwide →
The 8 advanced heart failure and transplant cardiology physician records with the nearest ZIP codes
- Dael Geft, M.D.Beverly Hills, CA 902111265617187
- Kambiz Ghafourian, M.D., MPHBeverly Hills, CA 902111679733620
- Antoine Hage, MDBeverly Hills, CA 902111467540203
- Michele Hamilton, M.D.Beverly Hills, CA 902111659390227
- Michelle Kittleson, MD PHDBeverly Hills, CA 902111972607216
- Evan Kransdorf, MDBeverly Hills, CA 902111194917534
- Jaime Moriguchi, MDBeverly Hills, CA 902111265520001
- Lily Stern, MDBeverly Hills, CA 902111144682410
Common questions
What is David Hai Ru Chang, MD's NPI number?
David Hai Ru Chang, MD's National Provider Identifier (NPI) is 1518170083, issued on May 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David Hai Ru Chang, MD located?
The NPPES record lists a practice address at 8536 Wilshire Blvd, Beverly Hills, CA, 90211. Phone: (310) 248-8300. Providers update this record themselves, so call before visiting.
How can I verify David Hai Ru Chang, MD's license?
NPPES lists California license number A84386, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Hai Ru Chang, MD prescribe under Medicare Part D?
In 2024, David Hai Ru Chang, MD had 2,317 Medicare Part D claims for 370 beneficiaries; the average among advanced heart failure and transplant cardiology physician prescribers was 1,965. Part D covers Medicare prescriptions only.
What is David Hai Ru Chang, MD's MIPS final score?
The 2023 MIPS final score is 85.7 of 100, reported for the practice group. 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.