NPPES file of Aug 9, 2026

Dalius Kedainis, MD FACP

Internal Medicine Physician · Plainfield, IL

Dalius Kedainis, MD FACP is an internal medicine physician with a practice address in Plainfield, Illinois, and NPI 1861596363, issued on Sep 13, 2006. Check the license (Illinois 036114940, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861596363
Name
Dalius Kedainis
Credential
MD FACP
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
036114940 IL
Self-reported in NPPES; status is on the state search
Practice location
16519 S Route 59 Ste D, Plainfield, IL 60586
Phone
(815) 436-4208
Enumerated
Sep 13, 2006
Record last updated
Aug 9, 2023
Fax
(815) 436-5025
Medicaid IDs
036114940 IL
507216703 MO
Medicare enrollment
Enrolled (PECOS I20090713000163); 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 16519 S Route 59 Ste D

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

  1. Aabha Beri, MDFamily Medicine Physician1508207507
  2. Soraya Sharfaei, MDInternal Medicine Physician1770671646

Verify Dalius Kedainis 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 036114940
    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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97% more Medicare Part D claims than the average internal medicine physician in 2024

6,261 Medicare Part D claims for 549 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 104 claims were for opioids.

  1. Dalius Kedainis6,261
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium298 claims
  2. Levothyroxine Sodium292 claims
  3. Losartan Potassium271 claims
  4. Metoprolol Succinate239 claims
  5. Tamsulosin Hcl218 claims
  6. Amlodipine Besylate202 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.

Industry payments in 2024: $110.45

5 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dalius Kedainis$110.45
  2. Specialty average$1,303.06

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. Dupage Medical Group LtdPlainfield, IL

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

Dalius Kedainis among 7,238 internal medicine physician records in Illinois

Dalius Kedainis, MD FACP is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 61% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated1998 · median 2003 among the 3,580 with a school on file
  • Record last updated2023 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 internal medicine physician records list a practice address in Plainfield

They are 15 of the 1,198 NPPES records with a practice address in Plainfield, and 7,238 internal medicine physician records in Illinois.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Nancy Bryan, D.O.Plainfield, IL 605861316064272
  2. Ashraf Iskander, MDPlainfield, IL 605861437167541
  3. Soraya Sharfaei, MDPlainfield, IL 605861770671646
  4. Christian Struven, M.D.Plainfield, IL 605861710118575
  5. Kristen Donigan, D.O.Plainfield, IL 605851558517789
  6. Kalpesh Patel, M.D.Plainfield, IL 605851154386506
  7. Sanjay Pethkar, M.D.Plainfield, IL 605851134181829
  8. Shalin Shah, M.D.Plainfield, IL 605851215324462

Common questions

What is Dalius Kedainis, MD FACP's NPI number?

Dalius Kedainis, MD FACP's National Provider Identifier (NPI) is 1861596363, issued on Sep 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dalius Kedainis, MD FACP located?

The NPPES record lists a practice address at 16519 S Route 59 Ste D, Plainfield, IL, 60586. Phone: (815) 436-4208. Providers update this record themselves, so call before visiting.

How can I verify Dalius Kedainis, MD FACP's license?

NPPES lists Illinois license number 036114940, 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 Dalius Kedainis, MD FACP prescribe under Medicare Part D?

In 2024, Dalius Kedainis, MD FACP had 6,261 Medicare Part D claims for 549 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.