JOHN CONRAD RUDERSDORF MD
NPI 1871756353
Psychiatry & Neurology - Child & Adolescent Psychiatry in Parker, CO
About John Conrad Rudersdorf Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN CONRAD RUDERSDORF MD (NPI 1871756353) is an individual child & adolescent psychiatry provider in Parker, Colorado, licensed in Colorado (DR.0055461) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS and is a graduate of Creighton University School Of Medicine (2008).
NPPES Registry Identity
Specialties & Licenses 2
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
John Conrad Rudersdorf 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 Reassignment
Medicare enrollment records show John Rudersdorf reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Parker, CO 80134
- Reassigned Medicare billing, Colorado enrollment
- 331 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.
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.
PARKER, CO 80134
PARKER, CO 80134
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 John Rudersdorf's NPI number?
The NPI number for John Rudersdorf is 1871756353. It was assigned to this individual provider in the NPPES registry on July 6, 2008.
Where is John Rudersdorf located?
John Rudersdorf practices at 10350 Dransfeldt Rd Suite 100, Parker, CO 80134. The listed phone number is (303) 805-4312.
What is John Rudersdorf's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.
Is John Rudersdorf enrolled in Medicare?
Yes. John Rudersdorf 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 organization bills Medicare for John Rudersdorf's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Rudersdorf reassigns Medicare benefits to Arapahoe Mental Health Center, Inc (Parker, CO). The 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 John Rudersdorf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Rudersdorf accept?
Health plans from Select Health list John Rudersdorf 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 John Rudersdorf was last updated on July 8, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# John Conrad Rudersdorf, MD · NPI 1871756353
Child & Adolescent Psychiatry physician in Parker, Colorado. Individual provider, active in the CMS NPPES registry since July 6, 2008.
## Identity
- **NPI:** 1871756353 (Entity type: Individual)
- **Enumerated:** July 6, 2008
- **Primary specialty:** Psychiatry & Neurology - Child & Adolescent Psychiatry · taxonomy 2084P0804X
- **State license:** DR.0055461 (Colorado)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 10350 DRANSFELDT RD, SUITE 100, Parker, CO 80134-9673
- **Phone:** (303) 805-4312
## 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:** Arapahoe Mental Health Center, Inc (NPI 1477167997, Parker, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Creighton University School Of Medicine, class of 2008
## Record status
- **NPPES last updated:** July 8, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1871756353) · Data from the CMS NPPES public registry.