MR. BLAKE CULLOM MULLER R.N. / C.R.N.A.
NPI 1922345446
Nurse Anesthetist, Certified Registered in Hammond, LA
About Mr. Blake Cullom Muller R.n. / C.r.n.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. BLAKE CULLOM MULLER R.N. / C.R.N.A. (NPI 1922345446) is an individual nurse anesthetist, certified registered in Hammond, Louisiana, licensed in Louisiana (AP00000) and active in the NPI registry since January 2013. He is enrolled in Medicare PECOS, is affiliated with Our Lady Of The Lake Regional Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Other Identifiers 1
Accepted Insurance
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
Mr. Blake Cullom Muller R.n. / C.r.n.a. 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
15Medicare enrollment records show Blake Muller reassigns Medicare billing to 15 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
La Place, LA 70068
- Reassigned Medicare billing, Louisiana enrollment
- 482 clinicians in this Medicare group
Baton Rouge, LA 70809
- Reassigned Medicare billing, Louisiana enrollment
- 141 clinicians in this Medicare group
Baton Rouge, LA 70809
- Reassigned Medicare billing, Louisiana enrollment
- 121 clinicians in this Medicare group
Baton Rouge, LA 70809
- Reassigned Medicare billing, Louisiana enrollment
- 15 clinicians in this Medicare group
Baton Rouge, LA 70809
- Reassigned Medicare billing, Louisiana enrollment
- 357 clinicians in this Medicare group
New Orleans, LA 70112
- Reassigned Medicare billing, Louisiana enrollment
- 931 clinicians in this Medicare group
New Orleans, LA 70118
- Reassigned Medicare billing, Louisiana enrollment
- 519 clinicians in this Medicare group
Fort Smith, AR 72903
- Reassigned Medicare billing, Arkansas enrollment
- 60 clinicians in this Medicare group
Fort Smith, AR 72903
- Reassigned Medicare billing, Arkansas enrollment
- 52 clinicians in this Medicare group
Cookeville, TN 38501
- Reassigned Medicare billing, Tennessee enrollment
- 7 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Our Lady Of The Lake Regional Medical Center
Acute Care Hospitals · Baton Rouge, LAEast Jefferson General Hospital
Acute Care Hospitals · Metairie, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70403 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.
HAMMOND, LA 70403
HAMMOND, LA 70403
HAMMOND, LA 70403
HAMMOND, LA 70403
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 Blake Muller's NPI number?
The NPI number for Blake Muller is 1922345446. It was assigned to this individual provider in the NPPES registry on January 4, 2013.
Where is Blake Muller located?
Blake Muller practices at 15790 Paul Vega MD Dr Anesthesia Department, Hammond, LA 70403. The listed phone number is (985) 230-2198.
What is Blake Muller's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Blake Muller enrolled in Medicare?
Yes. Blake Muller 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 Blake Muller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Blake Muller reassigns Medicare benefits to 15 organizations: Zephyr Anesthesia, LLC (La Place, LA), Diversified Professionals, Inc. (Baton Rouge, LA), Dpi Of Louisiana LLC (Baton Rouge, LA), Letheon Anesthesia Services LLC (Baton Rouge, LA), Anesthesiology Group Associates Inc (Baton Rouge, LA) and 10 more organizations, listed in the Medicare section above. 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 Blake Muller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Blake Muller accept?
Health plans from Arkansas Blue Cross and Blue Shield, Avera Health Plans, HMO Louisiana, Health Advantage and Octave list Blake Muller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Blake Muller affiliated with any hospitals?
According to CMS data, Blake Muller is affiliated with Our Lady Of The Lake Regional Medical Center and East Jefferson General Hospital.
When was this NPI record last updated?
The NPPES record for Blake Muller was last updated on April 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Mr. Blake Cullom Muller, R.N. / C.R.N.A. · NPI 1922345446
Nurse Anesthetist, Certified Registered physician in Hammond, Louisiana. Individual provider, active in the CMS NPPES registry since January 4, 2013.
## Identity
- **NPI:** 1922345446 (Entity type: Individual)
- **Enumerated:** January 4, 2013
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** AP00000 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 15790 PAUL VEGA MD DR, ANESTHESIA DEPARTMENT, Hammond, LA 70403-1434
- **Phone:** (985) 230-2198 · **Fax:** (985) 230-2173
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 15 organizations under Medicare reassignment (form CMS-855R): Zephyr Anesthesia, LLC (NPI 1891087458, La Place, LA); Diversified Professionals, Inc. (NPI 1700923992, Baton Rouge, LA); Dpi Of Louisiana LLC (NPI 1144083387, Baton Rouge, LA); Letheon Anesthesia Services LLC (NPI 1619543055, Baton Rouge, LA); Anesthesiology Group Associates Inc (NPI 1255399598, Baton Rouge, LA); and 10 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** April 11, 2025
- **Other identifiers:** Medicaid PENDING (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1922345446) · Data from the CMS NPPES public registry.