MS. STEPHANIE RIEDER
NPI 1417319815
Obstetrics & Gynecology - Gynecologic Oncology in Albuquerque, NM
About Ms. Stephanie Rieder NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. STEPHANIE RIEDER (NPI 1417319815) is an individual gynecologic oncology provider in Albuquerque, New Mexico, licensed in New Mexico (MD2023-1289) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Unm Hospital, and maintains a secondary practice location in Chicago.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 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
Ms. Stephanie Rieder 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 Stephanie Rieder reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Albuquerque, NM 87106
- Reassigned Medicare billing, New Mexico enrollment
- 2,105 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.
Unm Hospital
Acute Care Hospitals · Albuquerque, NMPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 87131 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.
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 Stephanie Rieder's NPI number?
The NPI number for Stephanie Rieder is 1417319815. It was assigned to this individual provider in the NPPES registry on March 24, 2016.
Where is Stephanie Rieder located?
Stephanie Rieder practices at Msc 10 5580 Department Of Obstetrics And Gynecology 1 University Of New Mexico, Albuquerque, NM 87131. The listed phone number is (505) 272-4051.
What is Stephanie Rieder's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.
Is Stephanie Rieder enrolled in Medicare?
Yes. Stephanie Rieder 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 Stephanie Rieder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Rieder reassigns Medicare benefits to Unm Medical Group Inc (Albuquerque, NM). 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 Stephanie Rieder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Stephanie Rieder affiliated with any hospitals?
According to CMS data, Stephanie Rieder is affiliated with Unm Hospital.
When was this NPI record last updated?
The NPPES record for Stephanie Rieder was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Ms. Stephanie Rieder · NPI 1417319815
Gynecologic Oncology physician in Albuquerque, New Mexico. Individual provider, active in the CMS NPPES registry since March 24, 2016.
## Identity
- **NPI:** 1417319815 (Entity type: Individual)
- **Enumerated:** March 24, 2016
- **Primary specialty:** Obstetrics & Gynecology - Gynecologic Oncology · taxonomy 207VX0201X
- **State license:** MD2023-1289 (New Mexico)
- **Sole proprietor:** No
## Practice location
- **Address:** MSC 10 5580 DEPARTMENT OF OBSTETRICS AND GYNECOLOGY, 1 UNIVERSITY OF NEW MEXICO, Albuquerque, NM 87131-0001
- **Phone:** (505) 272-4051 · **Fax:** (505) 272-6385
## 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:** Unm Medical Group Inc (NPI 1831218627, Albuquerque, NM), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** November 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1417319815) · Data from the CMS NPPES public registry.