NPPES file of Aug 9, 2026

Grace Chabal, MD

Obstetrics & Gynecology Physician · Washington, IA

Grace Chabal, MD is an obstetrics & gynecology physician with a practice address in Washington, Iowa, and NPI 1164098125, issued on Jun 1, 2021. Check the license (Iowa R-12410, as entered in NPPES) on the Iowa Board of Medicine; 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
1164098125
Name
Grace Chabal
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
R-12410 IA
Self-reported in NPPES; status is on the state search
Practice location
400 E Polk St, Washington, IA 52353
Phone
(319) 653-5481
Enumerated
Jun 1, 2021
Record last updated
Jun 22, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 400 E Polk St

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

  1. Ernest Ajax, MDNeurology Physician1740256502
  2. Nicole Alsaker, ARNPAcute Care Nurse Practitioner1992479679
  3. Andrew Ashby, MDPulmonary Disease Physician1518028505
  4. Amanda Brocksieck, ARNPAcute Care Nurse Practitioner1871993105
  5. Lauren Burchette, CNP ARNPNurse Practitioner1972254407
  6. Courtney Cochran, DNP, ARNP, FNP-CFamily Nurse Practitioner1043094584

Verify Grace Chabal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license R-12410
    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 Iowa license search

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64% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

60 Medicare Part D claims for 30 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. 23 claims were for opioids.

  1. Grace Chabal60
  2. Specialty average165

Most prescribed

  1. Oxycodone Hcl15 claims
  2. Ibuprofen11 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.

3 obstetrics & gynecology physician records list a practice address in Washington

They are 3 of the 131 NPPES records with a practice address in Washington, and 339 obstetrics & gynecology physician records in Iowa.

Other obstetrics & gynecology physician records in Iowa

  1. Johanna Abernathy, MDCedar Rapids, IA1811991698
  2. Diane Adam, M.D.Coralville, IA1134113061
  3. Maryam Ahmad, MDIowa City, IA1124951033
  4. Angela Aldrich, M.D.Sioux City, IA1679570576
  5. Anisa Alizaidy, MDIowa City, IA1386329266
  6. Olanike Alonge-Obe, MD, MPHWaterloo, IA1174921787
  7. Lindsy Alons, M.DCedar Rapids, IA1205009149
  8. Edward Alt, MDDubuque, IA1548432727
  9. Barrie Anderson, MDIowa City, IA1003803867
  10. Kelly Anderson, D.O.Harlan, IA1790135978

Common questions

What is Grace Chabal, MD's NPI number?

Grace Chabal, MD's National Provider Identifier (NPI) is 1164098125, issued on Jun 1, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Grace Chabal, MD located?

The NPPES record lists a practice address at 400 E Polk St, Washington, IA, 52353. Phone: (319) 653-5481. Providers update this record themselves, so call before visiting.

How can I verify Grace Chabal, MD's license?

NPPES lists Iowa license number R-12410, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Grace Chabal, MD prescribe under Medicare Part D?

In 2024, Grace Chabal, MD had 60 Medicare Part D claims for 30 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.