Ada I. Arias, M.D.
Pulmonary Disease Physician · Chicago, IL
Ada I. Arias, M.D. is a pulmonary disease physician with a practice address in Chicago, Illinois, and NPI 1306848171, issued on Aug 11, 2005. Check the license (Illinois 036064792, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Ada I. Arias
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- 036064792 IL
0360644792 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2222 W Division St Ste 335, Chicago, IL 60622
- Phone
- (773) 342-5781
- Enumerated
- Aug 11, 2005
- Record last updated
- Jun 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040813000021); accepts Medicare assignment
- Medical or professional school
- Chicago College Of Medicine And Surgery, 1984
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 617 in Illinois → Look up another NPI →
Verify Ada I. Arias in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036064792Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average pulmonary disease physician in 2024
4,119 Medicare Part D claims for 386 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Albuterol Sulfate Hfa727 claims
- Montelukast Sodium423 claims
- Breo Ellipta363 claims
- Prednisone310 claims
- Ventolin Hfa265 claims
- Trelegy Ellipta221 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): 15.1 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $346.13
15 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 8,806 providers of this specialty with any payment received $5,159.88 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.
Ada I. Arias among 617 pulmonary disease physician records in Illinois
Ada I. Arias, M.D. is one of 617 pulmonary 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, 89% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1984 · median 2005 among the 444 with a school on file
- Record last updated2021 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Illinois
There are 617 pulmonary disease physician records in Illinois.
All 617 in Illinois → Every provider in Chicago → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Lawrence Rudnick, MDChicago, IL 606221174539084
- Ranchhodlal Shah, M.D.Chicago, IL 606221407830987
- Brahma Gupta, M.D.Chicago, IL 606211073589891
- Tony Cazeau, MDChicago, IL 606241023019940
- Jalal Damani, DOChicago, IL 606251477946994
- Omar Hasan, DOChicago, IL 606251558626564
- Nelson Kanter, MDChicago, IL 606251750389490
- Amy Ludwig, MDChicago, IL 606251942730833
Common questions
What is Ada I. Arias, M.D.'s NPI number?
Ada I. Arias, M.D.'s National Provider Identifier (NPI) is 1306848171, issued on Aug 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ada I. Arias, M.D. located?
The NPPES record lists a practice address at 2222 W Division St Ste 335, Chicago, IL, 60622. Phone: (773) 342-5781. Providers update this record themselves, so call before visiting.
How can I verify Ada I. Arias, M.D.'s license?
NPPES lists Illinois license number 036064792, 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 Ada I. Arias, M.D. prescribe under Medicare Part D?
In 2024, Ada I. Arias, M.D. had 4,119 Medicare Part D claims for 386 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Ada I. Arias, M.D.'s MIPS final score?
The 2023 MIPS final score is 15.1 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.