NPPES file of Aug 9, 2026

Delaney Koehler, M.D.

Family Medicine Physician · New Lenox, IL

Delaney Koehler, M.D. is a family medicine physician with a practice address in New Lenox, Illinois, and NPI 1649464652, issued on Sep 3, 2007. Check the license (Illinois 036125917, 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
1649464652
Name
Delaney Koehler
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036125917 IL
Self-reported in NPPES; status is on the state search
Practice location
1890 Silver Cross Blvd, New Lenox, IL 60451
Phone
(815) 463-3700
Enumerated
Sep 3, 2007
Record last updated
Jan 18, 2022
Fax
(815) 463-3701
Medicare enrollment
Enrolled (PECOS I20110127000601); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 2007
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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8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →

Also registered at 1890 Silver Cross Blvd

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

  1. Mohammad Al Khudari, MDObstetrics & Gynecology Physician1720151624
  2. Julia Bania, WHNP-BCWomen's Health Nurse Practitioner1104367655
  3. Erik Borncamp, MDSurgery Physician1689647661
  4. Amy Dempsey, PAMedical Physician Assistant1689864266
  5. Elizabeth Dibella, PA-CPhysician Assistant1093089120
  6. John Dongas, M.D.Clinical Cardiac Electrophysiology Physician1003864331

Verify Delaney Koehler 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 036125917    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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80% more Medicare Part D claims than the average family medicine physician in 2024

6,396 Medicare Part D claims for 497 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 82 claims were for opioids.

  1. Delaney Koehler6,396
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium452 claims
  2. Levothyroxine Sodium395 claims
  3. Lisinopril280 claims
  4. Amlodipine Besylate278 claims
  5. Sertraline Hcl241 claims
  6. Omeprazole181 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: $25.37

1 payment: food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Delaney Koehler$25.37
  2. Specialty average$902.55

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. Candr Medical Group SCNew Lenox, IL

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

Delaney Koehler among 6,215 family medicine physician records in Illinois

Delaney Koehler, M.D. is one of 6,215 family medicine physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.

  • NPI issued2007 · 41% of these records are older, 50% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2007 · median 2006 among the 3,714 with a school on file
  • Record last updated2022 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

16 family medicine physician records list a practice address in New Lenox

They are 16 of the 760 NPPES records with a practice address in New Lenox, and 6,215 family medicine physician records in Illinois.

All 6,215 in Illinois → Every provider in New Lenox → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. David Calimag, D.O.New Lenox, IL 604511922112184
  2. Mark Christensen, D.O.New Lenox, IL 604511942314257
  3. Joan Covault, DONew Lenox, IL 604511346346236
  4. Jerome Daly, D.O.New Lenox, IL 604511891883773
  5. Deirdra Greathouse-Williams, MDNew Lenox, IL 604511871549238
  6. Tiffany Groen, D.O.New Lenox, IL 604511609019538
  7. Rajasekhar Kolla, MDNew Lenox, IL 604511720160179
  8. Thomas Lee, M.D.New Lenox, IL 604511174588628

Common questions

What is Delaney Koehler, M.D.'s NPI number?

Delaney Koehler, M.D.'s National Provider Identifier (NPI) is 1649464652, issued on Sep 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Delaney Koehler, M.D. located?

The NPPES record lists a practice address at 1890 Silver Cross Blvd, New Lenox, IL, 60451. Phone: (815) 463-3700. Providers update this record themselves, so call before visiting.

How can I verify Delaney Koehler, M.D.'s license?

NPPES lists Illinois license number 036125917, 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 Delaney Koehler, M.D. prescribe under Medicare Part D?

In 2024, Delaney Koehler, M.D. had 6,396 Medicare Part D claims for 497 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.