KAITLIN M MAR MD
NPI 1417531666
Obstetrics & Gynecology - Obstetrics in Arvada, CO
About Kaitlin M Mar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAITLIN M MAR MD (NPI 1417531666) is an individual obstetrics provider in Arvada, Colorado, licensed in Colorado (DR.0075225) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
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
Kaitlin M Mar 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 Kaitlin Mar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Arvada, CO 80005
- Reassigned Medicare billing, Colorado enrollment
- 9 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80005 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ARVADA, CO 80005
ARVADA, CO 80005
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 Kaitlin Mar's NPI number?
The NPI number for Kaitlin Mar is 1417531666. It was assigned to this individual provider in the NPPES registry on May 12, 2021.
Where is Kaitlin Mar located?
Kaitlin Mar practices at 7950 Kipling St Ste 201, Arvada, CO 80005. The listed phone number is (303) 424-6466.
What is Kaitlin Mar's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.
Is Kaitlin Mar enrolled in Medicare?
Yes. Kaitlin Mar 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 Kaitlin Mar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kaitlin Mar reassigns Medicare benefits to Westside Womens Care PLLC (Arvada, 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 Kaitlin Mar'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 Kaitlin Mar was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Kaitlin M Mar, MD · NPI 1417531666
Obstetrics physician in Arvada, Colorado. Individual provider, active in the CMS NPPES registry since May 12, 2021.
## Identity
- **NPI:** 1417531666 (Entity type: Individual)
- **Enumerated:** May 12, 2021
- **Primary specialty:** Obstetrics & Gynecology - Obstetrics · taxonomy 207VX0000X
- **State license:** DR.0075225 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 7950 KIPLING ST STE 201, Arvada, CO 80005-3926
- **Phone:** (303) 424-6466
## 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:** Westside Womens Care PLLC (NPI 1598148280, Arvada, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** July 23, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1417531666) · Data from the CMS NPPES public registry.