NPPES file of Aug 9, 2026

Nevin I. Corcoran

Family Nurse Practitioner · Springfield, IL

Nevin I. Corcoran is a family nurse practitioner with a practice address in Springfield, Illinois, and NPI 1285110213, issued on Jul 12, 2018. Check the license (Illinois 041417854, as entered in NPPES) with the Illinois board that licenses this profession; 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
1285110213
Name
Nevin I. Corcoran
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
041417854 IL
Self-reported in NPPES; status is on the state search
Practice location
751 N Rutledge St Ste 1100, Springfield, IL 62702
Phone
(217) 545-8000
Enumerated
Jul 12, 2018
Record last updated
Apr 28, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(217) 545-7127
Medicare enrollment
Enrolled (PECOS I20181010000107); 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 751 N Rutledge St Ste 1100

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

  1. Mulham Alom, MDInternal Medicine Physician1205454691
  2. Hannah Bettis, AGPCNP-BCPrimary Care Nurse Practitioner1922596568
  3. Timothy Carroll, MDInternal Medicine Physician1235751231
  4. Robert Glickenberger, MDGastroenterology Physician1407966690
  5. Mark Graves, MDInternal Medicine Physician1285702308
  6. Sidra Ilyas, M.D.Internal Medicine Physician1801322136

Verify Nevin I. Corcoran in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 041417854
    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
Find 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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32% fewer Medicare Part D claims than the average family nurse practitioner in 2024

888 Medicare Part D claims for 214 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Nevin Corcoran888
  2. Specialty average1,305

Most prescribed

  1. Pantoprazole Sodium147 claims
  2. Omeprazole123 claims
  3. Famotidine107 claims
  4. Dicyclomine Hcl76 claims
  5. Peg 3350-Electrolyte45 claims
  6. Xifaxan29 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: $1,011.57

29 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nevin Corcoran$1,011.57
  2. Specialty average$650.95

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. Siu Physicians And Surgeons IncSpringfield, IL

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

Nevin I. Corcoran among 7,639 family nurse practitioner records in Illinois

Nevin I. Corcoran is one of 7,639 family nurse practitioner 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 2018, is newer than 44% of them.

  • NPI issued2018 · 44% of these records are older, 49% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2018 · median 2018 among the 4,778 with a school on file
  • Record last updated2020 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

309 family nurse practitioner records list a practice address in Springfield

They are 309 of the 4,997 NPPES records with a practice address in Springfield, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Theresa Boley, CFNPSpringfield, IL 627021184605743
  2. Lorrie Cuartas, WHNP, FNP-BCSpringfield, IL 627021649271073
  3. Mary Ditman, C.F.N.P.Springfield, IL 627021114920139
  4. Airn Etherton, FNP-BCSpringfield, IL 627021114115920
  5. Pamela Kelley, C.N.P.Springfield, IL 627021588852107
  6. Denise Mears, FNP-BC, PNP-BCSpringfield, IL 627021326136870
  7. Christopher Mogren, CFNPSpringfield, IL 627021417147927
  8. Linda Read, FNP-BCSpringfield, IL 627021326242629

Common questions

What is Nevin I. Corcoran's NPI number?

Nevin I. Corcoran's National Provider Identifier (NPI) is 1285110213, issued on Jul 12, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Nevin I. Corcoran located?

The NPPES record lists a practice address at 751 N Rutledge St Ste 1100, Springfield, IL, 62702. Phone: (217) 545-8000. Providers update this record themselves, so call before visiting.

How can I verify Nevin I. Corcoran's license?

NPPES lists Illinois license number 041417854, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Nevin I. Corcoran prescribe under Medicare Part D?

In 2024, Nevin I. Corcoran had 888 Medicare Part D claims for 214 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.