NPPES file of Aug 9, 2026

Sarah Greteman

Physician Assistant · Carroll, IA

Sarah Greteman is a physician assistant with a practice address in Carroll, Iowa, and NPI 1962949917, issued on Jan 30, 2017. Check the license (Iowa 121498, as entered in NPPES) with the Iowa 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1962949917
Name
Sarah Greteman
Primary taxonomy
Physician Assistant 363A00000X
License numbers
121498 IA
2097 NE
Self-reported in NPPES; status is on the state search
Practice location
405 S Clark St Ste 100, Carroll, IA 51401
Phone
(712) 792-5086
Enumerated
Jan 30, 2017
Record last updated
Nov 21, 2024
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 405 S Clark St Ste 100

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

  1. Maria Hernandez, M.D.Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1891960738
  2. Allysha Huddleson, ARNPFamily Nurse Practitioner1508641820
  3. Bridget Shariat, D.O.Family Medicine Physician1568787463

Verify Sarah Greteman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 121498
    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
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86% fewer Medicare Part D claims than the average physician assistant in 2024

118 Medicare Part D claims for 52 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Sarah Greteman118
  2. Specialty average830

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): 74 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 score52.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

7 physician assistant records list a practice address in Carroll

They are 7 of the 228 NPPES records with a practice address in Carroll, and 1,525 physician assistant records in Iowa.

Other physician assistant records in Iowa

  1. Fady AbawiDavenport, IA1861379224
  2. Steven AbdoCoralville, IA1780375576
  3. Leah Abebe, PACouncil Bluffs, IA1053941591
  4. Timothy Ackarman, PAForest City, IA1447368170
  5. Parker Acree, PA-CIowa City, IA1760251540
  6. Grace Adam, PA-CIowa City, IA1962150227
  7. Grace Adsem, PA-CAnkeny, IA1487456653
  8. Alexis Ahlberg, PA-CCedar Rapids, IA1396330288
  9. Madisen Ahlstrom, PA-CDavenport, IA1255021770
  10. Karen Ajram, PAIowa City, IA1598754442

Common questions

What is Sarah Greteman's NPI number?

Sarah Greteman's National Provider Identifier (NPI) is 1962949917, issued on Jan 30, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Greteman located?

The NPPES record lists a practice address at 405 S Clark St Ste 100, Carroll, IA, 51401. Phone: (712) 792-5086. Providers update this record themselves, so call before visiting.

How can I verify Sarah Greteman's license?

NPPES lists Iowa license number 121498, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Sarah Greteman prescribe under Medicare Part D?

In 2024, Sarah Greteman had 118 Medicare Part D claims for 52 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Sarah Greteman's MIPS final score?

The 2023 MIPS final score is 74 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.