ADAM R BLEEKER MD
NPI 1508446964
Ophthalmology in Sioux Falls, SD
About Adam R Bleeker Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ADAM R BLEEKER MD (NPI 1508446964) is an individual ophthalmology provider in Sioux Falls, South Dakota, licensed in South Dakota (18504) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2021).
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
Adam R Bleeker Md 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
3Medicare enrollment records show Adam Bleeker reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sioux Falls, SD 57108
- Reassigned Medicare billing, South Dakota enrollment
- 14 clinicians in this Medicare group
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 1,795 clinicians in this Medicare group
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 45 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 57108 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SIOUX FALLS, SD 57108
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 Adam Bleeker's NPI number?
The NPI number for Adam Bleeker is 1508446964. It was assigned to this individual provider in the NPPES registry on April 10, 2021.
Where is Adam Bleeker located?
Adam Bleeker practices at 6601 S Minnesota Ave, Sioux Falls, SD 57108. The listed phone number is (605) 336-6294.
What is Adam Bleeker's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Adam Bleeker enrolled in Medicare?
Yes. Adam Bleeker 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 Adam Bleeker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Adam Bleeker reassigns Medicare benefits to 3 organizations: Ophthalmology Ltd (Sioux Falls, SD), Ou Health Partners, Inc (Oklahoma City, OK) and Dean Mcgee Eye Institute (Oklahoma City, OK). 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 Adam Bleeker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Adam Bleeker accept?
Health plans from Blue Cross and Blue Shield of Oklahoma, CommunityCare, Mending Health, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Adam Bleeker 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 Adam Bleeker was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Adam R Bleeker, MD · NPI 1508446964
Ophthalmology physician in Sioux Falls, South Dakota. Individual provider, active in the CMS NPPES registry since April 10, 2021.
## Identity
- **NPI:** 1508446964 (Entity type: Individual)
- **Enumerated:** April 10, 2021
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 18504 (South Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 6601 S MINNESOTA AVE, Sioux Falls, SD 57108-2563
- **Phone:** (605) 336-6294
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Ophthalmology Ltd (NPI 1871589531, Sioux Falls, SD); Ou Health Partners, Inc (NPI 1528642642, Oklahoma City, OK); Dean Mcgee Eye Institute (NPI 1245209675, Oklahoma City, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** August 19, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1508446964) · Data from the CMS NPPES public registry.