Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Daniel Scott Oswald, DO

Individual provider Family Medicine Physician · NPI 1760053821

Dr. Daniel Scott Oswald, DO is registered under Family Practice in Norwalk, Iowa. Graduated from Arizona College of Osteopathic Medicine Mid Western University in 2021, 5 years ago. Practices with Mercy Clinics Inc, a 442-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
5
Trained at
Arizona College of Osteopathic Medicine Mid Western University
Licensed in
IA
In the registry since
2021
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

9421 Marketplace Dr
Norwalk, IA 50211-2338
Phone: (515) 974-0800
Fax: (515) 974-0801
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 800 E 1st St Ste 1500, Ankeny, IA 50021-2079 — (515) 461-9782

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence DO-06380 (IA)
Family Medicine Physician Taxonomy 207Q00000X · Licence R-12318 (IA)

Record details

NPI number1760053821
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 8, 2021
Last updated in NPPESJanuary 19, 2026
Certification dateJanuary 19, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolARIZONA COLLEGE OF OSTEOPATHIC MEDICINE MID WESTERN UNIVERSITY
Graduated 2021 (5 years in practice)
Group practice Mercy Clinics Inc — 442 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of skin lesions 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients29
Services billed 69 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Mercyone Des Moines Medical Center Hospital · Des Moines, IA
  • Mercyone Des Moines Home Care Home health agency · Des Moines, IA

Colleagues at Mercy Clinics Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 442 clinicians in the practice; 12 are shown here.

Other providers in Norwalk