MARGARET DAVIS MCDONELL CRNA
NPI 1831712520
Nurse Anesthetist, Certified Registered in Lakewood, CO
About Margaret Davis Mcdonell Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET DAVIS MCDONELL CRNA (NPI 1831712520) is an individual nurse anesthetist, certified registered in Lakewood, Colorado, licensed in Colorado (C-APN.0004514-C-) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Margaret Davis Mcdonell Crna 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
4Medicare enrollment records show Margaret Mcdonell reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lakewood, CO 80228
- Reassigned Medicare billing, Colorado enrollment
- 1,193 clinicians in this Medicare group
Edwards, CO 81632
- Reassigned Medicare billing, Colorado enrollment
- 128 clinicians in this Medicare group
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Providence Wa Anesthesia Services, PC
- 171 clinicians in this Medicare group
Concord, NH 03301
- Reassigned Medicare billing, New Hampshire enrollment
- 98 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 80228 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.
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.
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 Margaret Mcdonell's NPI number?
The NPI number for Margaret Mcdonell is 1831712520. It was assigned to this individual provider in the NPPES registry on May 28, 2020.
Where is Margaret Mcdonell located?
Margaret Mcdonell practices at 11600 W 2nd Pl, Lakewood, CO 80228. The listed phone number is (720) 321-1010.
What is Margaret Mcdonell's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Margaret Mcdonell enrolled in Medicare?
Yes. Margaret Mcdonell 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 Margaret Mcdonell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Mcdonell reassigns Medicare benefits to 4 organizations: Catholic Health Initiatives Colorado (Lakewood, CO), Anesthesia Partners Of Colorado (Edwards, CO), Providence Wa Anesthesia Services, P.C. (Everett, WA) and Anesthesia Associates Professional Association (Concord, NH). 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 Margaret Mcdonell'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 Margaret Mcdonell was last updated on June 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Margaret Davis Mcdonell, CRNA · NPI 1831712520
Nurse Anesthetist, Certified Registered physician in Lakewood, Colorado. Individual provider, active in the CMS NPPES registry since May 28, 2020.
## Identity
- **NPI:** 1831712520 (Entity type: Individual)
- **Enumerated:** May 28, 2020
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** C-APN.0004514-C- (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 11600 W 2ND PL, Lakewood, CO 80228-1527
- **Phone:** (720) 321-1010 · **Fax:** (720) 321-1001
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Catholic Health Initiatives Colorado (NPI 1023381928, Lakewood, CO); Anesthesia Partners Of Colorado (NPI 1457702409, Edwards, CO); Providence Wa Anesthesia Services, P.C. (NPI 1669615894, Everett, WA); Anesthesia Associates Professional Association (NPI 1881791150, Concord, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** June 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1831712520) · Data from the CMS NPPES public registry.