CURTIS L WALN MD
NPI 1962596353
Internal Medicine in Greeley, CO
About Curtis L Waln Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CURTIS L WALN MD (NPI 1962596353) is an individual internal medicine provider in Greeley, Colorado, licensed in Colorado (DR 0037400) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Hahnemann University College Of Medicine (1996).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Curtis L Waln 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 Curtis Waln reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Aurora, CO 80012
- Reassigned Medicare billing, Colorado enrollment
- 28 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 3
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 80631 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 4
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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREELEY, CO 80631
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 Curtis Waln's NPI number?
The NPI number for Curtis Waln is 1962596353. It was assigned to this individual provider in the NPPES registry on October 3, 2006.
Where is Curtis Waln located?
Curtis Waln practices at 2010 16th St Ste C Banner Internal Medicine - Greeley, Greeley, CO 80631. The listed phone number is (970) 350-5660.
What is Curtis Waln's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Curtis Waln enrolled in Medicare?
Yes. Curtis Waln 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 Curtis Waln's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Curtis Waln reassigns Medicare benefits to Mauricio Waintrub, M.D., P.C (Aurora, 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 Curtis Waln's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Curtis Waln was last updated on December 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Curtis L Waln, MD · NPI 1962596353
Internal Medicine physician in Greeley, Colorado. Individual provider, active in the CMS NPPES registry since October 3, 2006.
## Identity
- **NPI:** 1962596353 (Entity type: Individual)
- **Enumerated:** October 3, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** DR 0037400 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 2010 16TH ST STE C, BANNER INTERNAL MEDICINE - GREELEY, Greeley, CO 80631-5188
- **Phone:** (970) 350-5660 · **Fax:** (970) 350-5669
## 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:** Mauricio Waintrub, M.D., P.C (NPI 1336172774, Aurora, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Hahnemann University College Of Medicine, class of 1996
## Record status
- **NPPES last updated:** December 3, 2013
- **Other identifiers:** Medicaid 87103010 (NM); Medicare PIN 347302901 (NM); Medicare UPIN H03722
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Source: [NPI Profile](https://npiprofile.com/npi/1962596353) · Data from the CMS NPPES public registry.