NPPES file of Aug 9, 2026

Lena Carleton, MD

Emergency Medicine Physician · Rockford, IL

Lena Carleton, MD is an emergency medicine physician with a practice address in Rockford, Illinois, and NPI 1871120436, issued on Mar 24, 2020. Check the license (Illinois 036.161964, 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
1871120436
Name
Lena Carleton
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
036.161964 IL
1871120436 IL
Self-reported in NPPES; status is on the state search
Practice location
8201 E Riverside Blvd, Rockford, IL 61114
Phone
(815) 971-7000
Enumerated
Mar 24, 2020
Record last updated
Dec 7, 2023
Medicare enrollment
Enrolled (PECOS I20250801000387); accepts Medicare assignment
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 8201 E Riverside Blvd

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

  1. Stephen Ackah, FNP-BCNurse Practitioner1619724424
  2. Jennifer AgboStudent in an Organized Health Care Education/Training Program1760237796
  3. Shaheen AhmedInternal Medicine Physician1447045562
  4. Bassam Al-Joundi, MDCardiovascular Disease Physician1144277534
  5. Cameron Allen, DOEmergency Medicine Physician1922685999
  6. Swapna Aradhyula, MD, MRCGPHospitalist Physician1659688588

Verify Lena Carleton 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 036.161964
    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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26% more Medicare Part D claims than the average emergency medicine physician in 2024

285 Medicare Part D claims for 92 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Lena Carleton285
  2. Specialty average226

Most prescribed

  1. Atorvastatin Calcium26 claims
  2. Nifedipine Er16 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 3 group practices

  1. Rockford Health PhysiciansRockford, IL
  2. University OF Maryland Emergency Medicine Associates PABaltimore, MD
  3. University OF Maryland Physicians PABaltimore, MD

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

Lena Carleton among 3,291 emergency medicine physician records in Illinois

Lena Carleton, MD is one of 3,291 emergency medicine physician records with a practice address in Illinois. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 78% of them.

  • NPI issued2020 · 78% of these records are older, 18% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2021 · median 2012 among the 1,867 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 207P00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

53 emergency medicine physician records list a practice address in Rockford

They are 53 of the 3,893 NPPES records with a practice address in Rockford, and 3,291 emergency medicine physician records in Illinois.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Cameron Allen, DORockford, IL 611141922685999
  2. Jerry Catt, MDRockford, IL 611141285991299
  3. Pervaz Choudry, MDRockford, IL 611141326037029
  4. David Junkins, M.D.Rockford, IL 611141902285323
  5. Vanessa Khoury, MDRockford, IL 611141437736667
  6. Robert Long, DORockford, IL 611141720407430
  7. Waleed Mansour, DORockford, IL 611141043628589
  8. John Pakiela, DORockford, IL 611141265402036

Common questions

What is Lena Carleton, MD's NPI number?

Lena Carleton, MD's National Provider Identifier (NPI) is 1871120436, issued on Mar 24, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Lena Carleton, MD located?

The NPPES record lists a practice address at 8201 E Riverside Blvd, Rockford, IL, 61114. Phone: (815) 971-7000. Providers update this record themselves, so call before visiting.

How can I verify Lena Carleton, MD's license?

NPPES lists Illinois license number 036.161964, 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 Lena Carleton, MD prescribe under Medicare Part D?

In 2024, Lena Carleton, MD had 285 Medicare Part D claims for 92 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.