ALEXANDRIA J RIORDAN CRNA
NPI 1972108272
Nurse Anesthetist, Certified Registered in Camden, NJ
About Alexandria J Riordan Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDRIA J RIORDAN CRNA (NPI 1972108272) is an individual nurse anesthetist, certified registered in Camden, New Jersey, licensed in Pennsylvania (134226) and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Pittsburgh, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
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
Alexandria J Riordan 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
2Medicare enrollment records show Alexandria Riordan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Camden, NJ 08103
- Reassigned Medicare billing, New Jersey enrollment
- 89 clinicians in this Medicare group
Pittsburgh, PA 15235
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 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 08103 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.
CAMDEN, NJ 08103
CAMDEN, NJ 08103
CAMDEN, NJ 08103
CAMDEN, NJ 08103
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 Alexandria Riordan's NPI number?
The NPI number for Alexandria Riordan is 1972108272. It was assigned to this individual provider in the NPPES registry on December 3, 2020.
Where is Alexandria Riordan located?
Alexandria Riordan practices at 1600 Haddon Ave, Camden, NJ 08103. The listed phone number is (856) 757-3500.
What is Alexandria Riordan's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Alexandria Riordan enrolled in Medicare?
Yes. Alexandria Riordan 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 Alexandria Riordan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexandria Riordan reassigns Medicare benefits to 2 organizations: Mid-Atlantic Anesthesia Associates PA (Camden, NJ) and University Of Pittsburgh Physicians (Pittsburgh, PA). 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 Alexandria Riordan'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 Alexandria Riordan was last updated on November 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Alexandria J Riordan, CRNA · NPI 1972108272
Nurse Anesthetist, Certified Registered physician in Camden, New Jersey. Individual provider, active in the CMS NPPES registry since December 3, 2020.
## Identity
- **NPI:** 1972108272 (Entity type: Individual)
- **Enumerated:** December 3, 2020
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 134226 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1600 HADDON AVE, Camden, NJ 08103-3101
- **Phone:** (856) 757-3500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mid-Atlantic Anesthesia Associates PA (NPI 1366486508, Camden, NJ); University Of Pittsburgh Physicians (NPI 1407985674, Pittsburgh, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** November 17, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1972108272) · Data from the CMS NPPES public registry.