NPPES file of Aug 9, 2026

Abdallah Altarshan, MD

Endocrinology, Diabetes & Metabolism Physician · Evergreen Park, IL

Abdallah Altarshan, MD is an endocrinology, diabetes & metabolism physician with a practice address in Evergreen Park, Illinois, and NPI 1174582811, issued on Mar 21, 2006. Check the license (Illinois 036093254, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1174582811
Name
Abdallah Altarshan
Credential
MD
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
036093254 IL
Self-reported in NPPES; status is on the state search
Practice location
2955 W 95TH St, Evergreen Park, IL 60805
Phone
(708) 422-0022
Enumerated
Mar 21, 2006
Record last updated
Mar 18, 2022
Medicare enrollment
Enrolled (PECOS I20060111001056); accepts Medicare assignment
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.
Download card Updates feed

Also registered at 2955 W 95TH St

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

  1. Sager Abuinseir, FNP-C, DNPFamily Nurse Practitioner1538520309
  2. Amro AtassiPharmacist1861931792
  3. Ammar Bayrakdar, MDEndocrinology, Diabetes & Metabolism Physician1841243334
  4. Jennifer Courts, APNFamily Nurse Practitioner1073013629
  5. Angelika Fiedorowicz, APRNFamily Nurse Practitioner1073274650
  6. Connie MaasFamily Nurse Practitioner1518468727

Verify Abdallah Altarshan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036093254
    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 Illinois 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

3.2 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024

8,541 Medicare Part D claims for 906 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.

  1. Abdallah Altarshan8,541
  2. Specialty average2,630

Most prescribed

  1. Ozempic1,047 claims
  2. Metformin Hcl643 claims
  3. Jardiance446 claims
  4. Lantus Solostar389 claims
  5. Nano 2nd Gen Pen Needle325 claims
  6. Levothyroxine Sodium301 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: $11,883.69

118 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Abdallah Altarshan$11,884
  2. Specialty average$5,742

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

Bills Medicare through 2 group practices

  1. Central Dupage Physician GroupOrland Park, IL
  2. Diabetes And Endocrine Care LtdEvergreen Park, IL

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

Abdallah Altarshan among 436 endocrinology, diabetes & metabolism physician records in Illinois

Abdallah Altarshan, MD is one of 436 endocrinology, diabetes & metabolism physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 62% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1990 · median 2006 among the 295 with a school on file
  • Record last updated2022 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in Illinois

There are 436 endocrinology, diabetes & metabolism physician records in Illinois.

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Ammar Bayrakdar, MDEvergreen Park, IL 608051841243334
  2. Jung Jun, MD SCEvergreen Park, IL 608051447291422
  3. Angela Pauline Calimag, MDMerrionette Park, IL 608031225597206
  4. Joumana Chaiban, MDMerrionette Park, IL 608031124233291
  5. Erin Drever, MDMerrionette Park, IL 608031750631727
  6. Diksha KaulMerrionette Park, IL 608031649945346
  7. Ayesha Khan, MDMerrionette Park, IL 608031043908551
  8. Alyssia Morley, DOMerrionette Park, IL 608031184364986

Common questions

What is Abdallah Altarshan, MD's NPI number?

Abdallah Altarshan, MD's National Provider Identifier (NPI) is 1174582811, issued on Mar 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Abdallah Altarshan, MD located?

The NPPES record lists a practice address at 2955 W 95TH St, Evergreen Park, IL, 60805. Phone: (708) 422-0022. Providers update this record themselves, so call before visiting.

How can I verify Abdallah Altarshan, MD's license?

NPPES lists Illinois license number 036093254, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Abdallah Altarshan, MD prescribe under Medicare Part D?

In 2024, Abdallah Altarshan, MD had 8,541 Medicare Part D claims for 906 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.