NPPES file of Aug 9, 2026

Teresa Kuo

Internal Medicine Physician · McHenry, IL

Teresa Kuo is an internal medicine physician with a practice address in McHenry, Illinois, and NPI 1194119545, issued on Mar 24, 2015. Check the license 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
1194119545
Name
Teresa Kuo
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
21989 NH
306417 NY
MD18465 RI
Self-reported in NPPES; status is on the state search
Practice location
550 Ridgeview Dr, McHenry, IL 60050
Phone
(800) 455-6768
Enumerated
Mar 24, 2015
Record last updated
Jul 16, 2026
Medicare enrollment
Enrolled (PECOS I20220225001763); accepts Medicare assignment
Medical or professional school
Ohio State University College Of Medicine, 2015
Telehealth
Offers telehealth (CMS)
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 550 Ridgeview Dr

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

  1. Tara Grandolfo, OTR/LOccupational Therapist1841865177
  2. Lorrie JaneczkoPhysician Assistant1790145126
  3. Jessie JohnsonPhysical Therapy Assistant1588262877
  4. Avalon Lanz, COTAOccupational Therapy Assistant1902571425
  5. Jill Putman, PTPhysical Therapist1316612807

Verify Teresa Kuo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck 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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94% fewer Medicare Part D claims than the average internal medicine physician in 2024

190 Medicare Part D claims for 74 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 13 claims were for opioids.

  1. Teresa Kuo190
  2. Specialty average3,176

Most prescribed

  1. Allopurinol20 claims
  2. Lisinopril13 claims
  3. Atorvastatin Calcium12 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.

Bills Medicare through 4 group practices

  1. IN Post Acute Specialists PCNew Albany, IN
  2. Permanente Medical Group IncSan Francisco, CA
  3. Post Acute Specialists LLCProvidence, RI
  4. Post Acute Specialists OF Massachusetts PLLCBradford, MA

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

71 internal medicine physician records list a practice address in McHenry

They are 71 of the 1,852 NPPES records with a practice address in McHenry, and 7,238 internal medicine physician records in Illinois.

Other internal medicine physician records in Illinois

  1. Peter Abadeer, D.O.Bloomington, IL1760469522
  2. Motaz Abas, MDPeoria, IL1215510201
  3. Elias Abate, M.D.Chicago, IL1336712199
  4. Maliha Abbas, D.O.Chicago, IL1174963920
  5. Zareena Abbas, MDChicago, IL1427078872
  6. Abu Abbasi, MDChicago, IL1083243877
  7. Ayesha Abbasi, MDChicago, IL1376216705
  8. Khalda Abbasi, MDNaperville, IL1487705240
  9. Elmer Abbo, MDBurr Ridge, IL1710048541
  10. Paul Abbo, M.D.River Forest, IL1083693378

Common questions

What is Teresa Kuo's NPI number?

Teresa Kuo's National Provider Identifier (NPI) is 1194119545, issued on Mar 24, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Teresa Kuo located?

The NPPES record lists a practice address at 550 Ridgeview Dr, McHenry, IL, 60050. Phone: (800) 455-6768. Providers update this record themselves, so call before visiting.

How can I verify Teresa Kuo's license?

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 Teresa Kuo prescribe under Medicare Part D?

In 2024, Teresa Kuo had 190 Medicare Part D claims for 74 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.