NPPES file of Aug 9, 2026

Grace W. Duarte, DO

Emergency Medicine Physician · Hammond, IN

Grace W. Duarte, DO is an emergency medicine physician with a practice address in Hammond, Indiana, and NPI 1518952043, issued on Sep 12, 2005. Check the license (Indiana 02002796, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518952043
Name
Grace W. Duarte
Credential
DO
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
02002796 IN
Self-reported in NPPES; status is on the state search
Practice location
5454 S Hohman Ave, Hammond, IN 46320
Phone
(219) 933-2077
Enumerated
Sep 12, 2005
Record last updated
Jul 19, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(219) 933-2593
Medicaid ID
200095590 IN
Medicare enrollment
Enrolled (PECOS I20050525001300); accepts Medicare assignment
Medical or professional school
Midwestern University, Chicago College Of Osteopathic Med, 2001
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 5454 S Hohman Ave

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

  1. Vietta Johnson, M.D.Orthopaedic Surgery Physician1285686899
  2. Jong Liu, MDDiagnostic Radiology Physician1306952957
  3. Evelyn Sell, MS,CCC-AAudiologist1689893059

Verify Grace W. Duarte in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 02002796
    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 Indiana 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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83% fewer Medicare Part D claims than the average emergency medicine physician in 2024

39 Medicare Part D claims for 31 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Grace Duarte39
  2. Specialty average226

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 81.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score72.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Clarksville Emergency Group PCDyer, IN

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

Grace W. Duarte among 1,293 emergency medicine physician records in Indiana

Grace W. Duarte, DO is one of 1,293 emergency medicine physician records with a practice address in Indiana. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2001 · median 2012 among the 814 with a school on file
  • Record last updated2011 · 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 207P00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

17 emergency medicine physician records list a practice address in Hammond

They are 17 of the 369 NPPES records with a practice address in Hammond, and 1,293 emergency medicine physician records in Indiana.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Theodore Barzso, D.O.Hammond, IN 463201861623365
  2. Eric Cook, DOHammond, IN 463201295728871
  3. John Desalvo, DOHammond, IN 463201336134402
  4. John Havlick, DOHammond, IN 463201780677351
  5. Joseph Knight, DOHammond, IN 463201346234861
  6. Nicholas Mazur, D.O.Hammond, IN 463201134419765
  7. Eric Moon, D.O.Hammond, IN 463201942200027
  8. Prakash Rattan, MDHammond, IN 463201508851676

Common questions

What is Grace W. Duarte, DO's NPI number?

Grace W. Duarte, DO's National Provider Identifier (NPI) is 1518952043, issued on Sep 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Grace W. Duarte, DO located?

The NPPES record lists a practice address at 5454 S Hohman Ave, Hammond, IN, 46320. Phone: (219) 933-2077. Providers update this record themselves, so call before visiting.

How can I verify Grace W. Duarte, DO's license?

NPPES lists Indiana license number 02002796, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Grace W. Duarte, DO prescribe under Medicare Part D?

In 2024, Grace W. Duarte, DO had 39 Medicare Part D claims for 31 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Grace W. Duarte, DO's MIPS final score?

The 2023 MIPS final score is 81.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.