NPPES file of Aug 9, 2026

Adeline Essien, MD

Anesthesiology Physician · Bolingbrook, IL

Adeline Essien, MD is an anesthesiology physician with a practice address in Bolingbrook, Illinois, and NPI 1215980289, issued on May 18, 2006. Check the license (Illinois 036110049, 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
1215980289
Name
Adeline Essien
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
036110049 IL
Self-reported in NPPES; status is on the state search
Practice location
4 River Hills CT, Bolingbrook, IL 60490
Phone
(630) 423-3507
Enumerated
May 18, 2006
Record last updated
Apr 20, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(630) 462-6959
Medicare enrollment
Enrolled (PECOS I20040727000899); 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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Verify Adeline Essien 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 036110049
    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

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4.0 times the Medicare Part D claims of the average anesthesiology physician in 2024

1,628 Medicare Part D claims for 124 beneficiaries, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Adeline Essien1,628
  2. Specialty average402

Most prescribed

  1. Atorvastatin Calcium108 claims
  2. Potassium Chloride65 claims
  3. Amlodipine Besylate59 claims
  4. Albuterol Sulfate Hfa47 claims
  5. Gabapentin47 claims
  6. Furosemide44 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 one group practice

  1. Skyline Physicians LLCGlen Ellyn, IL

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

Adeline Essien among 2,575 anesthesiology physician records in Illinois

Adeline Essien, MD is one of 2,575 anesthesiology physician records with a practice address in Illinois. 71% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 61% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1996 · median 2006 among the 1,608 with a school on file
  • Record last updated2015 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 anesthesiology physician records list a practice address in Bolingbrook

They are 14 of the 915 NPPES records with a practice address in Bolingbrook, and 2,575 anesthesiology physician records in Illinois.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Grady Garner, M.D.Country Club Hills, IL 604781457405045
  2. Jose Abreu, M.D.Tinley Park, IL 604771538287388
  3. Frank Kniffen, M.D.Tinley Park, IL 604771124027651
  4. Brian Barnett, M.D.Aurora, IL 605041689687931
  5. John Bertolozzi, D.O.Aurora, IL 605041407869779
  6. David Estacio, D.O.Aurora, IL 605041124210646
  7. Ramsis Ghaly, MDAurora, IL 605041588661656
  8. James McGuire, D.O.Aurora, IL 605041235142464

Common questions

What is Adeline Essien, MD's NPI number?

Adeline Essien, MD's National Provider Identifier (NPI) is 1215980289, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Adeline Essien, MD located?

The NPPES record lists a practice address at 4 River Hills CT, Bolingbrook, IL, 60490. Phone: (630) 423-3507. Providers update this record themselves, so call before visiting.

How can I verify Adeline Essien, MD's license?

NPPES lists Illinois license number 036110049, 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 Adeline Essien, MD prescribe under Medicare Part D?

In 2024, Adeline Essien, MD had 1,628 Medicare Part D claims for 124 beneficiaries; the average among anesthesiology physician prescribers was 402. 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.