DR. GARY L HAYNES D.O.
NPI 1477547917
Radiology - Diagnostic Radiology in Des Moines, IA
About Dr. Gary L Haynes D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GARY L HAYNES D.O. (NPI 1477547917) is an individual diagnostic radiology provider in Des Moines, Iowa, licensed in Iowa (DO-02971) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and is a graduate of Des Moines University Of Osteopathic Medicine And Health Sciences (1994).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Dr. Gary L Haynes D.o. 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.
Medicare Billing Reassignments
2Medicare enrollment records show Gary Haynes reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Des Moines, IA 50309
- Reassigned Medicare billing, Iowa enrollment
- 8 clinicians in this Medicare group
West Des Moines, IA 50266
- Reassigned Medicare billing, Iowa enrollment
- 318 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 68
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 50309 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DES MOINES, IA 50309
DES MOINES, IA 50309
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 Gary Haynes's NPI number?
The NPI number for Gary Haynes is 1477547917. It was assigned to this individual provider in the NPPES registry on September 9, 2005.
Where is Gary Haynes located?
Gary Haynes practices at 1221 Pleasant St Ste 150, Des Moines, IA 50309. The listed phone number is (515) 875-9740.
What is Gary Haynes's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Gary Haynes enrolled in Medicare?
Yes. Gary Haynes 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 Gary Haynes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gary Haynes reassigns Medicare benefits to 2 organizations: Pet Co LLC (Des Moines, IA) and The Iowa Clinic PC (West Des Moines, 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 Gary Haynes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gary Haynes accept?
Health plans from Wellmark Health Plan of Iowa, Inc. list Gary Haynes 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.
When was this NPI record last updated?
The NPPES record for Gary Haynes was last updated on December 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.