NPPES file of Aug 9, 2026

Mahmoud Ahmed Youssef Ali, M.D

Vascular & Interventional Radiology Physician · Indianapolis, IN

Mahmoud Ahmed Youssef Ali, M.D is a vascular & interventional radiology physician with a practice address in Indianapolis, Indiana, and NPI 1538518766, issued on Jun 8, 2016. Check the license (Indiana 01090588A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538518766
Name
Mahmoud Ahmed Youssef Ali
Credential
M.D
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License numbers
01090588A IN
4301504305 MI
Self-reported in NPPES; status is on the state search
Practice location
8433 Harcourt RD Ste 100, Indianapolis, IN 46260
Phone
(317) 583-7600
Enumerated
Jun 8, 2016
Record last updated
Sep 18, 2023
Medicare enrollment
Enrolled (PECOS I20230801000287); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8433 Harcourt RD Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joshua Ackermann, PA-CSurgical Physician Assistant1285989269
  2. Davina AnaniasSurgical Physician Assistant1023416872
  3. Pamela Anderson, ANP-BCAdult Health Nurse Practitioner1659693414
  4. Anthony Ascioti, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1386689776
  5. Sarah Bauer, FNPFamily Nurse Practitioner1275989931
  6. Katelin Berry, PASurgical Physician Assistant1720396435

Verify Mahmoud Ahmed Youssef Ali in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01090588A
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Indiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The MIPS final score for 2023 (Medicare payment program): 86.2 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.

  1. Qualityout of 100 · 30% of the final score66.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $3,111.92

20 payments; by number, the most common kind was food and beverage; the largest payer was Penumbra, Inc. The 3,457 providers of this specialty with any payment received $7,206.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mahmoud Ali$3,111.92
  2. Specialty average$7,206.73

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 5 group practices

  1. Saint Lukes Physician Group IncKansas City, MO
  2. Savannah Chatham Imaging LLCCarmel, IN
  3. St Vincent Medical Group IncCarmel, IN
  4. USA Radiology Management Solutions LLCAvon, IN
  5. USA Radiology OF Pennsylvania LLCCarmel, IN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mahmoud Ahmed Youssef Ali among 78 vascular & interventional radiology physician records in Indiana

Mahmoud Ahmed Youssef Ali, M.D is one of 78 vascular & interventional radiology physician records with a practice address in Indiana. 96% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 83% of them.

  • NPI issued2016 · 83% of these records are older, 12% newer
  • In a Medicare fileYes · 96% of these records are
  • In the CMS Doctors and Clinicians fileYes · 90% of these records are
  • Graduated2013 · median 2004 among the 70 with a school on file
  • Record last updated2023 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular & Interventional Radiology Physician providers in Indiana

There are 78 vascular & interventional radiology physician records in Indiana.

The 8 vascular & interventional radiology physician records with the nearest ZIP codes

  1. Eric Beckley, MDIndianapolis, IN 462601710276936
  2. Vincent Flanders, MDIndianapolis, IN 462601568598225
  3. Kannan Natarajan, MDIndianapolis, IN 462601861427031
  4. Thanh-Phuong Pham, MDIndianapolis, IN 462601447784905
  5. Karen Ehrman, M.D.Indianapolis, IN 462561992748503
  6. Ryan Greene, MDIndianapolis, IN 462561518171107
  7. William Mullen, MDIndianapolis, IN 462561831417625
  8. Brett Riedinger, MDIndianapolis, IN 462561376078618

Common questions

What is Mahmoud Ahmed Youssef Ali, M.D's NPI number?

Mahmoud Ahmed Youssef Ali, M.D's National Provider Identifier (NPI) is 1538518766, issued on Jun 8, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Mahmoud Ahmed Youssef Ali, M.D located?

The NPPES record lists a practice address at 8433 Harcourt RD Ste 100, Indianapolis, IN, 46260. Phone: (317) 583-7600. Providers update this record themselves, so call before visiting.

How can I verify Mahmoud Ahmed Youssef Ali, M.D's license?

NPPES lists Indiana license number 01090588A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Mahmoud Ahmed Youssef Ali, M.D's MIPS final score?

The 2023 MIPS final score is 86.2 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.