Dr. Alexander A. Adler, MD

  • Peoria, IL
  • Cardiologist
NPI1912929118PAC ID8123084472
Medicare services, 2024
3,861
Medicare patients, 2024
1,849
Part D claims, 2024
6,643
Clinical trials
5
Hospital affiliations
5
Practice address
221 N E Glen Oak Ave, Peoria, IL 61636
Practice phone
Call (309) 672-5522
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Carle Health Methodist Hospital

Hospital · Peoria, Illinois

See all 9 affiliations

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Dr. Alexander A. Adler is a cardiologist in Peoria, Illinois

Dr. Adler practices at Carle Health Methodist Hospital in Peoria, Illinois, part of The Carle Foundation.

Dr. Adler's NPI, 1912929118, was assigned on July 24, 2006. Dr. Adler graduated from University of Tirgu-Mures Faculty of Medicine in 1987. Dr. Adler holds Illinois license 03611233.

NPI and contact details
Medicare PAC ID
8123084472
NPI enumeration date
July 24, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(309) 672-5522
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
65
Medical school graduation
1987

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Alexander A. Adler practices at Carle Health Methodist Hospital in Peoria, Illinois

Dr. Adler's primary practice is Carle Health Methodist Hospital, at 221 N E Glen Oak Ave, Peoria, IL 61636 in Peoria County. The practice phone is (309) 672-5522.

Source: Dmand AI Affiliation Data

Dr. Alexander A. Adler is affiliated with 5 sites of care and 4 medical groups

Dr. Adler's primary practice is Carle Health Methodist Hospital in Peoria, Illinois, part of The Carle Foundation. Dr. Adler is also affiliated with OSF Saint Francis Medical Center. The medical group on file is Carle Physician Group. Dmand AI also links Dr. Adler to 3 more hospitals and 3 medical groups, each named with a free account.

See all 9 affiliations for Dr. Adler

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Alexander A. Adler's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Adler practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Carle Health Methodist HospitalAvailable with a free account
+4 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Alexander A. Adler is one of 908 cardiologists in Illinois

Cardiovascular disease is Dr. Adler's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Adler is board certified in advanced heart failure and transplant cardiology by the American Board of Internal Medicine. Dr. Adler is licensed in Illinois.

Specialties and state licenses

  • Cardiovascular disease, IllinoisPrimaryLicense 03611233 · 2004 to 2026 · taxonomy 207RC0000X

Clinical focus

Dmand AI lists aneurysm, angioplasty, atrial fibrillation and flutter, cardiac catheterization, cardiomyopathy, cerebrovascular disease, chronic embolism thrombosis and chronic hypertension among the conditions Dr. Adler treats.

Cardiologists near Dr. Adler

Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Alexander A. Adler billed Medicare for 3,861 services in 2024

CMS data shows 3,861 Medicare services from Dr. Adler across 18 procedure codes in 2024, for 1,849 Medicare patients. Medicare paid $124,472 for them.

Medicare services, 20243,861
Medicare patients1,849
Paid by Medicare$124,472
Procedure codes18

Dr. Adler's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 2,4552024: 2,6177%
Office and hospital visits
2023: 1,1272024: 1,24410%
Other services
2023: 202024: 0100%

Where Dr. Adler's Medicare services took place, 2024

  • In an office89323%
  • In a facility2,96877%

Dr. Adler compared with the Illinois median for cardiologists, 2024

  • Dr. Adler
  • Illinois median
Medicare services
3,861vs 1,93699% above
Medicare patients
1,849vs 1,02381% above
Part D claims
6,409vs 1,5024.3 times

Medians across 906 cardiologists in Illinois with Dmand AI profiles that report each measure.

Dr. Adler's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Adler

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Alexander A. Adler treated 1,849 Medicare patients in 2024, average age 75

CMS counts 1,849 Medicare patients who saw Dr. Adler in 2024. The largest group is 65 to 74, with 759 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.55, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Adler's median patient age at 72, with 54% women.

Medicare patients, 20241,849
Average age75
Average risk score1.55
Also on Medicaid12%

Dr. Adler's Medicare patients by age, 2024

Dr. Adler's Medicare patients by sex, 2024

  • Women96152%
  • Men88848%

Chronic conditions among Dr. Adler's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis50%
  4. Chronic kidney disease44%
  5. Ischemic heart disease41%
  6. Heart failure40%
  7. Diabetes37%
  8. Atrial fibrillation34%

Share of Medicare patients with each condition. A patient can have several.

Dr. Adler's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women54%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Alexander A. Adler wrote 6,643 Medicare Part D claims in 2024

In 2024, Dr. Adler wrote 6,643 Medicare Part D claims for 692 patients. 80% of them were for generic drugs. CMS names the drug for 6,409 of them, across 48 drugs with 11 or more claims each, at $1,152,760 in total drug cost. In 2023, CMS named 5,952 claims across 49 drugs.

Part D claims, 20246,643
Drugs named by CMS48
Total drug cost$1.2M
Part D patients692

Dr. Adler's Part D claims by kind of drug, 2024

  • Generic5,341 claims80%
  • Brand-name1,302 claims20%

Dr. Adler's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 5,9522024: 6,4098%

Drugs named by CMS: 48 in 2024, 49 in 2023.

See all prescribing by Dr. Adler

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Alexander A. Adler takes part in Medicare

Dr. Adler accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Alexander A. Adler has worked on 5 clinical trials

Dmand AI links Dr. Adler to 5 clinical trials, 2 of them phase 3 studies. Conditions studied include Heart Failure, Heart Diseases and Diabetes Mellitus, Type 2. Duke University sponsors the most, 2. Open Payments lists research payments to Dr. Adler that name 1 trial.

Clinical trials with Dr. Adler by phase

  1. NonePhase 1: no trials
  2. 1Phase 2: 1 trial
  3. 2Phase 3: 2 trials
  4. NonePhase 4: no trials

Conditions in Dr. Adler's trials

  • Heart Failure
  • Heart Diseases
  • Diabetes Mellitus, Type 2
  • Obesity
  • Diabetes Mellitus

Investigators on the most trials with Dr. Adler

Recent clinical trials with Dr. Adler

Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage

Dr. Alexander A. Adler received $13,093 in industry payments from 2016 to 2025

CMS Open Payments shows 189 general payments to Dr. Adler from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 47% of the total. AstraZeneca Pharmaceuticals LP paid the most, $7,255. It also lists 2 research payments totaling $1,539 from 2021 to 2022, naming 1 clinical trial.

General payments to Dr. Adler by program year, 2016 to 2025

General payments to Dr. Adler by kind, 2016 to 2025

$13.1Kin total
  • Food and beverage$6,15147%
  • Speaker and faculty fees$5,75044%
  • Travel and lodging$1,1609%
  • Education$310%

Companies that paid Dr. Adler the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Adler

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Alexander A. Adler has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Adler, most recently NCQA HSRP in 2013.

Awards and honors for Dr. Adler

  1. 2013
    • NCQA HSRP
  2. 2012
    • ACC Fellow
  3. Undated
    • CMS Stage 1 2012

Source: Dmand AI Professional Profile Data

Dr. Alexander A. Adler graduated from University of Tirgu-Mures Faculty of Medicine

Dr. Adler graduated from University of Tirgu-Mures Faculty of Medicine in 1987. Dr. Adler is a member of ACC.

  1. Medical schoolUniversity of Tirgu-Mures Faculty of Medicine
  2. Board certified in advanced heart failure and transplant cardiologyAmerican Board of Internal Medicine
  3. Board certified in cardiovascular diseaseAmerican Board of Internal Medicine
  4. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Alexander A. Adler accepts plans from 16 insurance carriers

Dr. Adler is in network with 16 carriers, including Aetna, HCSC and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • HCSC
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • Humana
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • +8 more carriersWith a free account

Plan types Dr. Adler accepts, by number of carriers

  1. PPO10
  2. HMO9
  3. Medicare8
  4. POS6
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Alexander A. Adler's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Clinical trials and co-investigatorsClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Alexander A. Adler

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Alexander A. Adler's NPI number?

Dr. Alexander A. Adler's NPI number is 1912929118. It was assigned on July 24, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Alexander A. Adler?

Dr. Alexander A. Adler is a cardiologist in Peoria, Illinois. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. Alexander A. Adler practice?

Dr. Adler practices at 221 N E Glen Oak Ave, Peoria, IL 61636. Dr. Adler's primary practice is Carle Health Methodist Hospital in Peoria, Illinois, part of The Carle Foundation. Dmand AI also links Dr. Adler to 3 hospitals and 3 medical groups.

What is Dr. Alexander A. Adler's office phone number?

The practice phone on file for Dr. Adler is (309) 672-5522.

What is Dr. Alexander A. Adler's medical license number?

Dr. Adler holds Illinois license 03611233.

Which hospitals is Dr. Alexander A. Adler affiliated with?

Dr. Adler practices at Carle Health Methodist Hospital in Peoria, Illinois. Dr. Adler is also affiliated with OSF Saint Francis Medical Center. Dmand AI links Dr. Adler to 3 more hospitals.

What medical group is Dr. Alexander A. Adler part of?

Dr. Adler is linked to Carle Physician Group. Dmand AI links Dr. Adler to 3 more medical groups.

Does Dr. Alexander A. Adler accept Medicare?

Yes. CMS data shows Dr. Adler billed Medicare for 3,861 services in 2024, and Dr. Adler accepts Medicare assignment.

How many Medicare patients does Dr. Alexander A. Adler see?

CMS counts 1,849 Medicare patients who saw Dr. Adler in 2024, with an average age of 75.

Is Dr. Alexander A. Adler board certified?

Yes. Dr. Adler is board certified in advanced heart failure and transplant cardiology by the American Board of Internal Medicine.

Show 7 more questionsShow fewer questions

What services does Dr. Alexander A. Adler bill to Medicare?

In 2024, Dr. Adler's most billed Medicare services were heart test or procedure (93010), office visit, established patient (99214) and heart test or procedure (93793).

Where did Dr. Alexander A. Adler go to medical school?

Dr. Adler graduated from University of Tirgu-Mures Faculty of Medicine in 1987.

What drugs does Dr. Alexander A. Adler prescribe most?

In 2024 Medicare Part D data, Dr. Adler's most prescribed drugs by claims were Eliquis, Metoprolol Succinate and Furosemide.

Has Dr. Alexander A. Adler received payments from drug or device companies?

CMS Open Payments shows $13,093 in general payments to Dr. Adler from 32 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. Alexander A. Adler been practicing?

Dr. Adler graduated from medical school in 1987, 39 years ago.

Does Dr. Alexander A. Adler do research?

Dr. Adler has worked on 5 clinical trials.

What insurance does Dr. Alexander A. Adler accept?

Dr. Adler is in network with 16 carriers, including Aetna, HCSC and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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