DR. TIMOTHY M RIESENBERGER M.D.
NPI 1689616302
Emergency Medicine in Wenatchee, WA
About Dr. Timothy M Riesenberger M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TIMOTHY M RIESENBERGER M.D. (NPI 1689616302) is an individual emergency medicine provider in Wenatchee, Washington, licensed in Arizona (66176) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Mc Donough District Hospital, and is a graduate of Loma Linda University School Of Medicine (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
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. Timothy M Riesenberger M.d. 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
9Medicare enrollment records show Timothy Riesenberger reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grants, NM 87020
- Reassigned Medicare billing, New Mexico enrollment
- 123 clinicians in this Medicare group
Mesa, AZ 85202
- Reassigned Medicare billing, Arizona enrollment
- 211 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Illinois enrollment
- 48 clinicians in this Medicare group
Belleville, IL 62226
- Reassigned Medicare billing, Illinois enrollment
- 111 clinicians in this Medicare group
Bastrop, LA 71220
- Reassigned Medicare billing, Louisiana enrollment
- 72 clinicians in this Medicare group
Hopkinsville, KY 42240
- Reassigned Medicare billing, Kentucky enrollment
- 36 clinicians in this Medicare group
Maryville, TN 37804
- Reassigned Medicare billing, Tennessee enrollment
- 390 clinicians in this Medicare group
Tamuning, GU 96913
- Reassigned Medicare billing, Guam enrollment
- 105 clinicians in this Medicare group
Dededo, GU 96929
- Reassigned Medicare billing, Guam enrollment
- 432 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mc Donough District Hospital
Acute Care Hospitals · Macomb, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98801 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WENATCHEE, WA 98801
WENATCHEE, WA 98801
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 Timothy Riesenberger's NPI number?
The NPI number for Timothy Riesenberger is 1689616302. It was assigned to this individual provider in the NPPES registry on June 11, 2006.
Where is Timothy Riesenberger located?
Timothy Riesenberger practices at 820 N Chelan Ave, Wenatchee, WA 98801. The listed phone number is (509) 663-8711.
What is Timothy Riesenberger's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Timothy Riesenberger enrolled in Medicare?
Yes. Timothy Riesenberger 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 Timothy Riesenberger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Riesenberger reassigns Medicare benefits to 9 organizations: Fedko Emergency Physicians New Mexico LLC (Grants, NM), Progressive Medical Associates PLLC (Mesa, AZ), Central Prairie Physicians PLLC (Lubbock, TX), Emergency Services Midwest Sc (Belleville, IL), Morehouse General Hospital (Bastrop, LA) and 4 more organizations, listed in the Medicare section above. 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 Timothy Riesenberger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Timothy Riesenberger affiliated with any hospitals?
According to CMS data, Timothy Riesenberger is affiliated with Mc Donough District Hospital.
When was this NPI record last updated?
The NPPES record for Timothy Riesenberger was last updated on May 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Timothy M Riesenberger, M.D. · NPI 1689616302
Emergency Medicine physician in Wenatchee, Washington. Individual provider, active in the CMS NPPES registry since June 11, 2006.
## Identity
- **NPI:** 1689616302 (Entity type: Individual)
- **Enumerated:** June 11, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 66176 (Arizona)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 820 N CHELAN AVE, Wenatchee, WA 98801-2028
- **Phone:** (509) 663-8711
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Fedko Emergency Physicians New Mexico LLC (NPI 1770047441, Grants, NM); Progressive Medical Associates PLLC (NPI 1548218613, Mesa, AZ); Central Prairie Physicians PLLC (NPI 1821884750, Lubbock, TX); Emergency Services Midwest Sc (NPI 1174024806, Belleville, IL); Morehouse General Hospital (NPI 1003898313, Bastrop, LA); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loma Linda University School Of Medicine, class of 2001
## Record status
- **NPPES last updated:** May 20, 2022
- **Other identifiers:** Medicaid 1689616302 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1689616302) · Data from the CMS NPPES public registry.