ABIGAIL CALLEJO-COVACHA CRNA
NPI 1407822323
Nurse Anesthetist, Certified Registered in Troy, MI
About Abigail Callejo-covacha Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ABIGAIL CALLEJO-COVACHA CRNA (NPI 1407822323) is an individual nurse anesthetist, certified registered in Troy, Michigan, licensed in Michigan (4704202474) and active in the NPI registry since February 2006. She is affiliated with Beaumont Hospital, Troy and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Abigail Callejo-covacha Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Abigail Callejo-covacha reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Troy, MI 48098
- Reassigned Medicare billing, Michigan enrollment
- 131 clinicians in this Medicare group
Troy, MI 48098
- Reassigned Medicare billing, Michigan enrollment
- 176 clinicians in this Medicare group
Royal Oak, MI 48073
- Reassigned Medicare billing, Michigan enrollment
- 278 clinicians in this Medicare group
Irving, TX 75038
- Reassigned Medicare billing, Michigan enrollment
- 905 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beaumont Hospital, Troy
Acute Care Hospitals · Troy, MIMedicare 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.
TROY, MI 48085
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 Abigail Callejo-covacha's NPI number?
The NPI number for Abigail Callejo-covacha is 1407822323. It was assigned to this individual provider in the NPPES registry on February 28, 2006.
Where is Abigail Callejo-covacha located?
Abigail Callejo-covacha practices at 44201 Dequindre Rd 400 Fsc - Pcs, Troy, MI 48085. The listed phone number is (248) 423-3144.
What is Abigail Callejo-covacha's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Abigail Callejo-covacha enrolled in Medicare?
Yes. Abigail Callejo-covacha is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Abigail Callejo-covacha's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abigail Callejo-covacha reassigns Medicare benefits to 4 organizations: Long Lake Anesthesiology Consultants, Plc (Troy, MI), Superior Anesthetists Associates, Inc. (Troy, MI), William Beaumont Hospital (Royal Oak, MI) and Northstar Anesthesia Of Michigan III PLLC (Irving, TX). 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 Abigail Callejo-covacha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Abigail Callejo-covacha affiliated with any hospitals?
According to CMS data, Abigail Callejo-covacha is affiliated with Beaumont Hospital, Troy.
When was this NPI record last updated?
The NPPES record for Abigail Callejo-covacha was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Abigail Callejo-Covacha, CRNA · NPI 1407822323
Nurse Anesthetist, Certified Registered physician in Troy, Michigan. Individual provider, active in the CMS NPPES registry since February 28, 2006.
## Identity
- **NPI:** 1407822323 (Entity type: Individual)
- **Enumerated:** February 28, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4704202474 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 44201 DEQUINDRE RD, 400 FSC - PCS, Troy, MI 48085-1198
- **Phone:** (248) 423-3144
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Long Lake Anesthesiology Consultants, Plc (NPI 1194812651, Troy, MI); Superior Anesthetists Associates, Inc. (NPI 1831144518, Troy, MI); William Beaumont Hospital (NPI 1811044878, Royal Oak, MI); Northstar Anesthesia Of Michigan III PLLC (NPI 1972126209, Irving, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** July 13, 2026
- **Other identifiers:** Medicaid 4651440 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1407822323) · Data from the CMS NPPES public registry.