NPPES file of Aug 9, 2026

Shannon Patrick Buck, D.O.

MOHS-Micrographic Surgery Physician · Ames, IA

Shannon Patrick Buck, D.O. is a mohs-micrographic surgery physician with a practice address in Ames, Iowa, and NPI 1578895744, issued on Feb 12, 2010. Check the license (Iowa DO-55426, 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
1578895744
Name
Shannon Patrick Buck
Credential
D.O.
Primary taxonomy
MOHS-Micrographic Surgery Physician 207ND0101X
License number
DO-55426 IA
Self-reported in NPPES; status is on the state search
Practice location
3600 E Lincoln Way, Ames, IA 50010
Phone
(515) 239-4492
Enumerated
Feb 12, 2010
Record last updated
Jul 28, 2026
Medicare enrollment
Enrolled (PECOS I20190410001030); 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 3600 E Lincoln Way

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

  1. Haley HicksPhysical Medicine & Rehabilitation Physician1295354991

Verify Shannon Patrick Buck in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license DO-55426
    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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94% fewer Medicare Part D claims than the average mohs-micrographic surgery physician in 2024

35 Medicare Part D claims for 19 beneficiaries, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D.

  1. Shannon Buck35
  2. Specialty average570

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. Epiphany Dermatology PASan Antonio, TX

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

MOHS-Micrographic Surgery Physician providers in Iowa

There are 14 mohs-micrographic surgery physician records in Iowa.

Other mohs-micrographic surgery physician records in Iowa

  1. Andrew Bean, M.D.West Des Moines, IA1881649523
  2. Pooja Chitgopeker, M.D.Iowa City, IA1831453463
  3. Leslie Christenson, M.D.Iowa City, IA1871571794
  4. Elizabeth Cusick, MDIowa City, IA1033641196
  5. Colby FeltsIowa City, IA1043950272
  6. Timothy Hansen, M.D.Ames, IA1518109123
  7. Marta Hemmingson Vanbeek, MD MPHIowa City, IA1467446765
  8. Hillary Johnson-Jahangir, MDCoralville, IA1710193644
  9. Caroline Morris, M.D.Cedar Rapids, IA1134579535
  10. Nicole Negbenebor, MDIowa City, IA1740773597

Common questions

What is Shannon Patrick Buck, D.O.'s NPI number?

Shannon Patrick Buck, D.O.'s National Provider Identifier (NPI) is 1578895744, issued on Feb 12, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Patrick Buck, D.O. located?

The NPPES record lists a practice address at 3600 E Lincoln Way, Ames, IA, 50010. Phone: (515) 239-4492. Providers update this record themselves, so call before visiting.

How can I verify Shannon Patrick Buck, D.O.'s license?

NPPES lists Iowa license number DO-55426, 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 Shannon Patrick Buck, D.O. prescribe under Medicare Part D?

In 2024, Shannon Patrick Buck, D.O. had 35 Medicare Part D claims for 19 beneficiaries; the average among mohs-micrographic surgery physician prescribers was 570. 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.