NPPES file of Aug 9, 2026

Angela Marie Buttjer, PA C

Physician Assistant · Waterloo, IA

Angela Marie Buttjer, PA C is a physician assistant with a practice address in Waterloo, Iowa, and NPI 1831153626, issued on Apr 17, 2006. Check the license (Iowa 001419, 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
1831153626
Name
Angela Marie Buttjer
Credential
PA C
Primary taxonomy
Physician Assistant 363A00000X
License number
001419 IA
Self-reported in NPPES; status is on the state search
Practice location
3812 Pheasant LN, Waterloo, IA 50701
Phone
(319) 236-3444
Enumerated
Apr 17, 2006
Record last updated
Jan 20, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(319) 236-0257
Medicare enrollment
Enrolled (PECOS I20061229000050); 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 3812 Pheasant LN

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

  1. Wendy Chapin, ARNPFamily Nurse Practitioner1740616739
  2. Annette Geary, FNP-BCNurse Practitioner1952362683
  3. Rhian Gronewold, ARNP-BCFamily Nurse Practitioner1912374141
  4. Bryan Sands, DODermatology Physician1770548570

Verify Angela Marie Buttjer 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 001419
    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 Iowa 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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2% more Medicare Part D claims than the average physician assistant in 2024

846 Medicare Part D claims for 327 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Angela Buttjer846
  2. Specialty average830

Most prescribed

  1. Ketoconazole87 claims
  2. Triamcinolone Acetonide72 claims
  3. Clobetasol Propionate57 claims
  4. Minocycline Hcl45 claims
  5. Metronidazole39 claims
  6. Hydrocortisone31 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 100 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 score100.0
  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).

Industry payments in 2024: $158.34

3 payments; by number, the most common kind was food and beverage; the largest payer was Leo Pharma Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Angela Buttjer$158.34
  2. Specialty average$841.65

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. Dermatology Associates PCWaterloo, IA

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

Angela Marie Buttjer among 1,525 physician assistant records in Iowa

Angela Marie Buttjer, PA C is one of 1,525 physician assistant records with a practice address in Iowa. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 73% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2002 · median 2017 among the 1,053 with a school on file
  • Record last updated2011 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

32 physician assistant records list a practice address in Waterloo

They are 32 of the 1,512 NPPES records with a practice address in Waterloo, and 1,525 physician assistant records in Iowa.

The 8 physician assistant records with the nearest ZIP codes

  1. Shanon Bennett, PA-CWaterloo, IA 507011013979079
  2. Rebecca Chittenden, PAWaterloo, IA 507011841434313
  3. Eric Dolash, PA-CWaterloo, IA 507011497162143
  4. Jamie Foster, PA-CWaterloo, IA 507011902532583
  5. Karen Franczyk, P.A.Waterloo, IA 507011417932898
  6. Jennifer Hall, PA-CWaterloo, IA 507011447364823
  7. Linsey High, PACWaterloo, IA 507011659359461
  8. Christine Mitchell, PA-CWaterloo, IA 507011578085429

Common questions

What is Angela Marie Buttjer, PA C's NPI number?

Angela Marie Buttjer, PA C's National Provider Identifier (NPI) is 1831153626, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Angela Marie Buttjer, PA C located?

The NPPES record lists a practice address at 3812 Pheasant LN, Waterloo, IA, 50701. Phone: (319) 236-3444. Providers update this record themselves, so call before visiting.

How can I verify Angela Marie Buttjer, PA C's license?

NPPES lists Iowa license number 001419, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Angela Marie Buttjer, PA C prescribe under Medicare Part D?

In 2024, Angela Marie Buttjer, PA C had 846 Medicare Part D claims for 327 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Angela Marie Buttjer, PA C's MIPS final score?

The 2023 MIPS final score is 100 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.