Daniel A. Mansfield, M.D.
Surgery Physician · Guttenberg, IA
Daniel A. Mansfield, M.D. is a surgery physician with a practice address in Guttenberg, Iowa, and NPI 1942204300, issued on Jun 13, 2005. Check the license (Iowa 32425, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Daniel A. Mansfield
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 32425 IA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Main St, Guttenberg, IA 52052
- Phone
- (563) 252-1121
- Enumerated
- Jun 13, 2005
- Record last updated
- Oct 13, 2023
- Fax
- (563) 252-5547
- Medicaid IDs
- 211218300 MN
1183319 IA - Medicare enrollment
- Enrolled (PECOS I20041202000880); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 437 in Iowa → Look up another NPI →
Also registered at 200 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Brimeyer, MSN PMHNP-BC FNP-BCPsychiatric/Mental Health Nurse Practitioner1386959732
- Joel GourleyPhysical Therapist1205604915
- Taylor Grinstead, DNPFamily Nurse Practitioner1134780141
- Jeffrey Hoffmann, DOFamily Medicine Physician1295724037
- Amber Jaeger, ARNPFamily Nurse Practitioner1477867026
- Jo Janssen, PHYSICAL THERAPISTPhysical Therapist1750561718
Verify Daniel A. Mansfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 32425Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average surgery physician in 2024
59 Medicare Part D claims for 28 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Omeprazole13 claims
- Hydrocodone-Acetaminophen12 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 MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
2 hospitals and group practices
- Guttenberg Municipal HospitalGuttenberg, IA · Critical Access Hospitals
- Winneshiek Medical CenterDecorah, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Daniel A. Mansfield among 437 surgery physician records in Iowa
Daniel A. Mansfield, M.D. is one of 437 surgery physician records with a practice address in Iowa. 73% 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, 89% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated1988 · median 2005 among the 218 with a school on file
- Record last updated2023 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 surgery physician record lists a practice address in Guttenberg
They are 1 of the 29 NPPES records with a practice address in Guttenberg, and 437 surgery physician records in Iowa.
All 437 in Iowa → Every provider in Guttenberg → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- William Karkow, M.D.Manchester, IA 520571982721866
- Garrett McLean, MDManchester, IA 520571912469818
- Randall Messerly, D.O.Manchester, IA 520571598717787
- Pedro Atienza, M.D.Maquoketa, IA 520601912977620
- Scott Bierman, MDDecorah, IA 521011750385613
- Steven Davis, MDDecorah, IA 521011740234517
- Joseph Jenkins, MDDubuque, IA 520031871573741
- Michael Labelle, MDDecorah, IA 521011275784464
Common questions
What is Daniel A. Mansfield, M.D.'s NPI number?
Daniel A. Mansfield, M.D.'s National Provider Identifier (NPI) is 1942204300, issued on Jun 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Daniel A. Mansfield, M.D. located?
The NPPES record lists a practice address at 200 Main St, Guttenberg, IA, 52052. Phone: (563) 252-1121. Providers update this record themselves, so call before visiting.
How can I verify Daniel A. Mansfield, M.D.'s license?
NPPES lists Iowa license number 32425, 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 Daniel A. Mansfield, M.D. prescribe under Medicare Part D?
In 2024, Daniel A. Mansfield, M.D. had 59 Medicare Part D claims for 28 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Daniel A. Mansfield, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.6 of 100. 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.