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DAYNA LEA KING DO
NPI 1588307250
Family Medicine in Des Moines, IA

Active since April 19, 2022PECOS EnrolledAccepts Medicare Assignment
250 LAUREL ST, DES MOINES, IA 50314(515) 612-9595(515) 346-6721 Get Directions Write a Review

NPPES record last updated: February 5, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Feb 5, 2026, May 25, 2022, Apr 19, 2022 (3 updates tracked since 2022).

About Dayna Lea King Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DAYNA LEA KING DO (NPI 1588307250) is an individual family medicine provider in Des Moines, Iowa, licensed in Iowa (DO-06638) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Mercyone Des Moines Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1588307250
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDAYNA LEA KINGCredential: DO
Location Address250 LAUREL STDes Moines, IA 50314-3024
Mailing AddressPo Box 674721Dallas, TX 75267-4721 · (515) 643-2519 · Fax (515) 643-8804
Phone(515) 612-9595
Fax(515) 346-6721
Sole ProprietorNo
Medical School CMSKansas City University Of Physicians And SurgeonsGraduated 2022
Enumeration DateApril 19, 2022
Last NPPES UpdateFebruary 5, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 5, 2026
✔ NPI 1588307250 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in IA · DO-06638✔ Licensed in IA · R-12515
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
250 LAUREL ST, Des Moines, IA 50314
Open in Google Maps ↗

Secondary Practice Locations 2

Location 15837 Winwood DrJohnston, IA 50131-1651 · Phone (515) 643-4915 · Fax (515) 643-8804
Location 21111 6th AveDes Moines, IA 50314-2613 · Phone (515) 643-2682 · Fax (515) 643-5802

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Oscar Health, Oscar Insurance Company and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dayna Lea King Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8123406345
PECOS Enrollment IDI20250729004340
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Dayna King reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Primary Health Care, Inc.
Same address
Federally Qualified Health Center (FQHC)
250 LAUREL ST
Des Moines, IA 50314
  • Reassigned Medicare billing, Iowa enrollment
  • 80 clinicians in this Medicare group
NPI 1316379845 (515) 612-9595
Mercy Clinics, Inc
Same address
Neurodevelopmental Disabilities
330 LAUREL ST STE 1200
Des Moines, IA 50314
  • Reassigned Medicare billing, Iowa enrollment
  • 516 clinicians in this Medicare group
NPI 1073853982 (515) 643-6290
Clarke County Public Hospital
40 mi
Emergency Medicine
800 S FILLMORE ST
Osceola, IA 50213
  • Reassigned Medicare billing, Iowa enrollment
  • Also billed through NPI 1114954997 (Iowa)
  • 64 clinicians in this Medicare group
NPI 1023045804 (641) 342-2184

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mercyone Des Moines Medical Center

Acute Care Hospitals · Des Moines, IA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160083
Location1111 6th AveDes Moines, IA 50314 · Polk County
Emergency services Birthing friendly

Clarke County Hospital

Critical Access Hospitals · Osceola, IA
OwnershipVoluntary non-profit - Other
CMS Certification Number161348
Location800 S Fillmore StOsceola, IA 50213 · Clarke County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50314 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

OYENIYI OWOADE MD
Student in an Organized Health Care Education/Training Program
250 LAUREL ST
DES MOINES, IA 50314
Polk County (515) 643-4622
HONG LIN MD
Student in an Organized Health Care Education/Training Program
250 LAUREL ST
DES MOINES, IA 50314
Polk County (515) 643-4622
CATHOLIC HEALTH INITIATIVES - IOWA CORP
Nurse Practitioner
250 LAUREL ST
DES MOINES, IA 50314
Polk County (515) 643-4610
EDEN MURAD DO
Family Medicine
250 LAUREL ST
DES MOINES, IA 50314
Polk County (515) 643-4610
JOSEPH XAVIER LATELLA JR. LMSW
Social Worker (Clinical)
250 LAUREL ST
DES MOINES, IA 50314
Polk County (515) 612-9595
PRIMARY HEALTH CARE, INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
250 LAUREL ST
DES MOINES, IA 50314
Polk County (515) 612-9595
DR. NATALIE R GADBOIS-MINCKS PHARMD
Pharmacist (Ambulatory Care)
250 LAUREL ST
DES MOINES, IA 50314
Polk County (515) 612-9595
CATHOLIC HEALTH INITIATIVES-IOWA CORP
Family Medicine
250 LAUREL ST
DES MOINES, IA 50314
Polk County (515) 643-4610

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dayna King's NPI number?

The NPI number for Dayna King is 1588307250. It was assigned to this individual provider in the NPPES registry on April 19, 2022.

Where is Dayna King located?

Dayna King practices at 250 Laurel St, Des Moines, IA 50314. The listed phone number is (515) 612-9595.

What is Dayna King's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Dayna King enrolled in Medicare?

Yes. Dayna King is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Dayna King's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dayna King reassigns Medicare benefits to 3 organizations: Primary Health Care, Inc. (Des Moines, IA), Mercy Clinics, Inc (Des Moines, IA) and Clarke County Public Hospital (Osceola, IA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Dayna King's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Dayna King accept?

Health plans from Medica, Oscar Health, Oscar Insurance Company, Sanford Health Plan and Wellmark Health Plan of Iowa, Inc. list Dayna King as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Dayna King affiliated with any hospitals?

According to CMS data, Dayna King is affiliated with Mercyone Des Moines Medical Center and Clarke County Hospital.

When was this NPI record last updated?

The NPPES record for Dayna King was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.