Ephraim Weiss, M.D.
Interventional Cardiology Physician · Mesa, AZ
Ephraim Weiss, M.D. is an interventional cardiology physician with a practice address in Mesa, Arizona, and NPI 1801186952, issued on Apr 11, 2011. Check the license (Arizona 55531, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ephraim Weiss
- Credential
- M.D.
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- 55531 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 6750 E Baywood Ave Ste 301, Mesa, AZ 85206
- Phone
- (480) 835-6100
- Enumerated
- Apr 11, 2011
- Record last updated
- Aug 21, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (480) 461-4243
- Medicare enrollment
- Enrolled (PECOS I20180627001676); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 230 in Arizona → Look up another NPI →
Also registered at 6750 E Baywood Ave Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sreedivya Chava, MDInterventional Cardiology Physician1497911176
- Olubadewa Fatunde, MDClinical Cardiac Electrophysiology Physician1174942643
- Kelly Guld, MDInterventional Cardiology Physician1568696003
- Shashank Jain, MDInterventional Cardiology Physician1588824007
- Benjamin Jenny, M.D.Clinical Cardiac Electrophysiology Physician1629413828
- Umashankar Lakshmanadoss, MDClinical Cardiac Electrophysiology Physician1447440474
Verify Ephraim Weiss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 55531Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% more Medicare Part D claims than the average interventional cardiology physician in 2024
6,335 Medicare Part D claims for 1,108 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Atorvastatin Calcium808 claims
- Metoprolol Succinate510 claims
- Eliquis507 claims
- Lisinopril438 claims
- Clopidogrel368 claims
- Furosemide306 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): 82 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: $53.87
2 payments; by number, the most common kind was food and beverage; the largest payer was Atricure, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 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
- Tri-City Cardiology Consultants PCMesa, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ephraim Weiss among 230 interventional cardiology physician records in Arizona
Ephraim Weiss, M.D. is one of 230 interventional cardiology physician records with a practice address in Arizona. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 73% of them.
- NPI issued2011 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2011 · median 2003 among the 199 with a school on file
- Record last updated2018 · 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 207RI0011X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in Arizona
There are 230 interventional cardiology physician records in Arizona.
All 230 in Arizona → Every provider in Mesa → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Alphonse Ambrosia, D.O.Mesa, AZ 852061598736126
- Satya Atmakuri, M.D.Mesa, AZ 852061598979668
- Marc Berkowitz, MDMesa, AZ 852061174571616
- Joseph Chatham, MDMesa, AZ 852061417973496
- Joshua Cohen, MDMesa, AZ 852061023066487
- James Delgiorno, MDMesa, AZ 852061841267028
- Jacob Green, M.D.Mesa, AZ 852061932384773
- Duane Heinrichs, MDMesa, AZ 852061356318539
Common questions
What is Ephraim Weiss, M.D.'s NPI number?
Ephraim Weiss, M.D.'s National Provider Identifier (NPI) is 1801186952, issued on Apr 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Ephraim Weiss, M.D. located?
The NPPES record lists a practice address at 6750 E Baywood Ave Ste 301, Mesa, AZ, 85206. Phone: (480) 835-6100. Providers update this record themselves, so call before visiting.
How can I verify Ephraim Weiss, M.D.'s license?
NPPES lists Arizona license number 55531, 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 Ephraim Weiss, M.D. prescribe under Medicare Part D?
In 2024, Ephraim Weiss, M.D. had 6,335 Medicare Part D claims for 1,108 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.
What is Ephraim Weiss, M.D.'s MIPS final score?
The 2023 MIPS final score is 82 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.