NPPES file of Aug 9, 2026

Tara Atta, M.D.

Cardiovascular Disease Physician · Vernon Hills, IL

Tara Atta, M.D. is a cardiovascular disease physician with a practice address in Vernon Hills, Illinois, and NPI 1639166374, issued on Sep 27, 2005. Check the license (Illinois 036112076, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639166374
Name
Tara Atta
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
036112076 IL
Self-reported in NPPES; status is on the state search
Practice location
225 N Milwaukee Ave, Vernon Hills, IL 60061
Phone
(847) 444-5300
Enumerated
Sep 27, 2005
Record last updated
Apr 2, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
036112076 IL
Medicare enrollment
Enrolled (PECOS I20041112000888); accepts Medicare assignment
Medical or professional school
Boston University School Of Medicine, 1998
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 225 N Milwaukee Ave

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

  1. Nadeem Alavi, DOInternal Medicine Physician1609934983
  2. Alan Aronson, MDInternal Medicine Physician1992864946
  3. Rachel Blumenthal, C.N.M.Advanced Practice Midwife1861618647
  4. Carl Buccellato, MDObstetrics & Gynecology Physician1265545446
  5. Carissa Devereux, PT, DPTPhysical Therapist1255056909
  6. Vincent Fang, MDInternal Medicine Physician1851450654

Verify Tara Atta 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 036112076
    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.

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1% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

3,035 Medicare Part D claims for 401 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Tara Atta3,035
  2. Specialty average3,078

Most prescribed

  1. Atorvastatin Calcium385 claims
  2. Rosuvastatin Calcium252 claims
  3. Metoprolol Succinate251 claims
  4. Eliquis221 claims
  5. Amlodipine Besylate206 claims
  6. Ezetimibe195 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 MIPS final score for 2023 (Medicare payment program): 93.1 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 score80.8
  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: $1,076.03

36 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tara Atta$1,076.03
  2. Specialty average$3,819.56

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

  1. Endeavor Health Medical GroupEvanston, IL

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

Tara Atta among 1,073 cardiovascular disease physician records in Illinois

Tara Atta, M.D. is one of 1,073 cardiovascular disease 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 92% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1998 · median 2001 among the 688 with a school on file
  • Record last updated2021 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Illinois

There are 1,073 cardiovascular disease physician records in Illinois.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Hani Salti, M.D.Vernon Hills, IL 600611285673988
  2. Richard SorkinNorthbrook, IL 600621467789941
  3. Jeffrey Leiden, M.D.Abbott Park, IL 600641851516215
  4. Murtaza MirzaNorth Chicago, IL 600641174905277
  5. Phillip Perrinez, M.D.North Chicago, IL 600641588904502
  6. Brian Albert, M.D.Mt Prospect, IL 600561629092762
  7. Nayla Chaptini, M.D.Mt Prospect, IL 600561841434024
  8. Ewa Dembowski, MDMount Prospect, IL 600561114158821

Common questions

What is Tara Atta, M.D.'s NPI number?

Tara Atta, M.D.'s National Provider Identifier (NPI) is 1639166374, issued on Sep 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Tara Atta, M.D. located?

The NPPES record lists a practice address at 225 N Milwaukee Ave, Vernon Hills, IL, 60061. Phone: (847) 444-5300. Providers update this record themselves, so call before visiting.

How can I verify Tara Atta, M.D.'s license?

NPPES lists Illinois license number 036112076, 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 Tara Atta, M.D. prescribe under Medicare Part D?

In 2024, Tara Atta, M.D. had 3,035 Medicare Part D claims for 401 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Tara Atta, M.D.'s MIPS final score?

The 2023 MIPS final score is 93.1 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.