NPPES file of Aug 9, 2026

Tania Mikaitis-Rossi, NURSE PRACTITIONER

Nurse Practitioner · Chicago, IL

Tania Mikaitis-Rossi, NURSE PRACTITIONER is a nurse practitioner with a practice address in Chicago, Illinois, and NPI 1104873140, issued on May 27, 2006. Check the license (Illinois 209005514, as entered in NPPES) with the Illinois board that licenses this profession; 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
1104873140
Name
Tania Mikaitis-Rossi
Credential
NURSE PRACTITIONER
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209005514 IL
Self-reported in NPPES; status is on the state search
Practice location
6201 W Touhy Ave, Chicago, IL 60646
Phone
(224) 508-0382
Enumerated
May 27, 2006
Record last updated
Feb 2, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(888) 255-4358
Medicare enrollment
Enrolled (PECOS I20050923000787); 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.
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Also registered at 6201 W Touhy Ave

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

  1. Abdulmassih Abdulmassih, M.D.Family Medicine Physician1629045778
  2. Maria Lourdes Banaad-Omiotek, M.D.Family Medicine Physician1023085172
  3. Vibe Pearl Guillergan-Kupski, APRN-BCNurse Practitioner1699959148
  4. Curie Lee, DNP, AGPCNP-BC, BSNGerontology Nurse Practitioner1619452661
  5. Gwendolen Mei, P.T.Physical Therapist1518358423
  6. Juan MorenoFamily Nurse Practitioner1184596587

Verify Tania Mikaitis-Rossi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209005514
    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
Find 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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86% more Medicare Part D claims than the average nurse practitioner in 2024

2,068 Medicare Part D claims for 161 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 171 claims were for opioids.

  1. Tania Mikaitis-Rossi2,068
  2. Specialty average1,109

Most prescribed

  1. Hydrocodone-Acetaminophen144 claims
  2. Levothyroxine Sodium102 claims
  3. Potassium Chloride66 claims
  4. Warfarin Sodium65 claims
  5. Pregabalin62 claims
  6. Atorvastatin Calcium56 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: $24.77

1 payment: food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tania Mikaitis-Rossi$24.77
  2. Specialty average$791.64

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. Vadim Edelstein MD LtdSkokie, IL

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

Tania Mikaitis-Rossi among 4,892 nurse practitioner records in Illinois

Tania Mikaitis-Rossi, NURSE PRACTITIONER is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% 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 1% of them.

  • NPI issued2006 · 1% of these records are older, 89% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2004 · median 2018 among the 3,389 with a school on file
  • Record last updated2016 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

952 nurse practitioner records list a practice address in Chicago

They are 952 of the 63,379 NPPES records with a practice address in Chicago, and 4,892 nurse practitioner records in Illinois.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Josie AclaroChicago, IL 606461609677475
  2. Danielle Arends, N.P.Chicago, IL 606461811026362
  3. Vladislava Brennan, APRNChicago, IL 606461891474268
  4. Julie FeyChicago, IL 606461336518810
  5. Vibe Pearl Guillergan-Kupski, APRN-BCChicago, IL 606461699959148
  6. Dharmistha PatelChicago, IL 606461750072773
  7. Kristin Shannon, APN-CNPChicago, IL 606461013364926
  8. Catherine Stull, FNP BCChicago, IL 606461053790345

Common questions

What is Tania Mikaitis-Rossi, NURSE PRACTITIONER's NPI number?

Tania Mikaitis-Rossi, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1104873140, issued on May 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tania Mikaitis-Rossi, NURSE PRACTITIONER located?

The NPPES record lists a practice address at 6201 W Touhy Ave, Chicago, IL, 60646. Phone: (224) 508-0382. Providers update this record themselves, so call before visiting.

How can I verify Tania Mikaitis-Rossi, NURSE PRACTITIONER's license?

NPPES lists Illinois license number 209005514, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Tania Mikaitis-Rossi, NURSE PRACTITIONER prescribe under Medicare Part D?

In 2024, Tania Mikaitis-Rossi, NURSE PRACTITIONER had 2,068 Medicare Part D claims for 161 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Tania Mikaitis-Rossi, NURSE PRACTITIONER'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.