RUSSELL ADAMS MD
NPI 1023094265
Internal Medicine in Waterloo, IA
About Russell Adams Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RUSSELL ADAMS MD (NPI 1023094265) is an individual internal medicine provider in Waterloo, Iowa, licensed in Iowa (22028) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Russell Adams Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Russell Adams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Marshalltown, IA 50158
- Reassigned Medicare billing, Iowa enrollment
- 214 clinicians in this Medicare group
Johnston, IA 50131
- Reassigned Medicare billing, Iowa enrollment
- 1,506 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
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 50703 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
WATERLOO, IA 50703
WATERLOO, IA 50703
WATERLOO, IA 50703
WATERLOO, IA 50703
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 Russell Adams's NPI number?
The NPI number for Russell Adams is 1023094265. It was assigned to this individual provider in the NPPES registry on December 20, 2005.
Where is Russell Adams located?
Russell Adams practices at 146 W Dale St Suite 201, Waterloo, IA 50703. The listed phone number is (319) 234-4431.
What is Russell Adams's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Russell Adams enrolled in Medicare?
Yes. Russell Adams is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Russell Adams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Russell Adams reassigns Medicare benefits to 2 organizations: Unitypoint Health - Marshalltown (Marshalltown, IA) and Iowa Physicians Clinic Medical Foundation (Johnston, 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 Russell Adams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Russell Adams accept?
Health plans from Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Russell Adams 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 Russell Adams was last updated on October 22, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Russell Adams, MD · NPI 1023094265
Internal Medicine physician in Waterloo, Iowa. Individual provider, active in the CMS NPPES registry since December 20, 2005.
## Identity
- **NPI:** 1023094265 (Entity type: Individual)
- **Enumerated:** December 20, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 22028 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 146 W DALE ST, SUITE 201, Waterloo, IA 50703-1901
- **Phone:** (319) 234-4431 · **Fax:** (319) 235-5004
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Unitypoint Health - Marshalltown (NPI 1164957593, Marshalltown, IA); Iowa Physicians Clinic Medical Foundation (NPI 1891127502, Johnston, IA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 22, 2007
- **Other identifiers:** Medicaid 0195768 (IA); Medicare UPIN A02013; Medicaid 1195768 (IA); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1023094265) · Data from the CMS NPPES public registry.