NPPES file of Aug 9, 2026

Nathaniel Dean Curl, M.D.

Emergency Medicine Physician · Rock Island, IL

Nathaniel Dean Curl, M.D. is an emergency medicine physician with a practice address in Rock Island, Illinois, and NPI 1437328630, issued on Feb 21, 2008. Check the license (Illinois 036124553, 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
1437328630
Name
Nathaniel Dean Curl
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
036124553 IL
38741 IA
20439 MN
Self-reported in NPPES; status is on the state search
Practice location
2701 17TH St, Rock Island, IL 61201
Phone
(309) 779-5000
Enumerated
Feb 21, 2008
Record last updated
Nov 17, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20101014000682); accepts Medicare assignment
Medical or professional school
University Of Iowa, Rj & L Carver College 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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Also registered at 2701 17TH St

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

  1. Maria Abu Nseir, MDHospitalist Physician1356017594
  2. Krista Adamson, DNP, ARNPFamily Nurse Practitioner1316598493
  3. Deepak Ahuja, M.D.Internal Medicine Physician1336142629
  4. Bashar Al KhouryHospitalist Physician1427400993
  5. Neva Alpers, LCSWClinical Social Worker1740446079
  6. Anitza Alvarado, RNRegistered Nurse1902513641

Verify Nathaniel Dean Curl 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 036124553
    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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74% more Medicare Part D claims than the average emergency medicine physician in 2024

393 Medicare Part D claims for 213 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 54 claims were for opioids.

  1. Nathaniel Curl393
  2. Specialty average226

Most prescribed

  1. Ondansetron Odt83 claims
  2. Hydrocodone-Acetaminophen34 claims
  3. Cephalexin24 claims
  4. Azithromycin22 claims
  5. Famotidine15 claims
  6. Tramadol Hcl15 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. Iowa Physicians Clinic Medical FoundationMoline, IL

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

Nathaniel Dean Curl among 3,291 emergency medicine physician records in Illinois

Nathaniel Dean Curl, M.D. 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 2008, is newer than 39% of them.

  • NPI issued2008 · 39% of these records are older, 56% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2007 · median 2012 among the 1,867 with a school on file
  • Record last updated2010 · 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).

22 emergency medicine physician records list a practice address in Rock Island

They are 22 of the 782 NPPES records with a practice address in Rock Island, and 3,291 emergency medicine physician records in Illinois.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Deepta Atre Strand, M.D.Rock Island, IL 612011003923467
  2. Michael Barr, MDRock Island, IL 612011588639926
  3. Paul BolgerRock Island, IL 612011376516609
  4. Stephanie Burrows, MDRock Island, IL 612011326012006
  5. Jack Buzek, MDRock Island, IL 612011265492789
  6. David Hartsuch, MDRock Island, IL 612011316910334
  7. George Hevesy, MDRock Island, IL 612011881654937
  8. Patrcik Irving, DORock Island, IL 612011578536603

Common questions

What is Nathaniel Dean Curl, M.D.'s NPI number?

Nathaniel Dean Curl, M.D.'s National Provider Identifier (NPI) is 1437328630, issued on Feb 21, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Nathaniel Dean Curl, M.D. located?

The NPPES record lists a practice address at 2701 17TH St, Rock Island, IL, 61201. Phone: (309) 779-5000. Providers update this record themselves, so call before visiting.

How can I verify Nathaniel Dean Curl, M.D.'s license?

NPPES lists Illinois license number 036124553, 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 Nathaniel Dean Curl, M.D. prescribe under Medicare Part D?

In 2024, Nathaniel Dean Curl, M.D. had 393 Medicare Part D claims for 213 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.