MICHAEL DOUGLAS BROWN CRNA
NPI 1619657095
Nurse Anesthetist, Certified Registered in Lexington, KY
About Michael Douglas Brown Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL DOUGLAS BROWN CRNA (NPI 1619657095) is an individual nurse anesthetist, certified registered in Lexington, Kentucky, licensed in Kentucky (4035531) and active in the NPI registry since July 2023. He is enrolled in Medicare PECOS, is affiliated with University Of Kentucky Hospital, and maintains a secondary practice location in Portland.
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
Michael Douglas Brown 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
3Medicare enrollment records show Michael Brown reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lexington, KY 40536
- Reassigned Medicare billing, Kentucky enrollment
- 1,761 clinicians in this Medicare group
Happy Valley, OR 97086
- Reassigned Medicare billing, Oregon enrollment
- 17 clinicians in this Medicare group
Salem, OR 97301
- Reassigned Medicare billing, Oregon enrollment
- 25 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 4
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.
University Of Kentucky Hospital
Acute Care Hospitals · Lexington, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 40536 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LEXINGTON, KY 40536
LEXINGTON, KY 40536
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 Michael Brown's NPI number?
The NPI number for Michael Brown is 1619657095. It was assigned to this individual provider in the NPPES registry on July 20, 2023.
Where is Michael Brown located?
Michael Brown practices at 800 Rose St, Lexington, KY 40536. The listed phone number is (859) 323-5956.
What is Michael Brown's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Michael Brown enrolled in Medicare?
Yes. Michael Brown 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 Michael Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Brown reassigns Medicare benefits to 3 organizations: University Of Kentucky (Lexington, KY), Somnus Anesthesia Northwest (Happy Valley, OR) and Oregon Pain Management LLC (Salem, OR). 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 Michael Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Brown affiliated with any hospitals?
According to CMS data, Michael Brown is affiliated with University Of Kentucky Hospital.
When was this NPI record last updated?
The NPPES record for Michael Brown was last updated on April 18, 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.
# Michael Douglas Brown, CRNA · NPI 1619657095
Nurse Anesthetist, Certified Registered physician in Lexington, Kentucky. Individual provider, active in the CMS NPPES registry since July 20, 2023.
## Identity
- **NPI:** 1619657095 (Entity type: Individual)
- **Enumerated:** July 20, 2023
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4035531 (Kentucky)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 ROSE ST, Lexington, KY 40536-2964
- **Phone:** (859) 323-5956 · **Fax:** (859) 323-1080
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): University Of Kentucky (NPI 1518911338, Lexington, KY); Somnus Anesthesia Northwest (NPI 1912737719, Happy Valley, OR); Oregon Pain Management LLC (NPI 1679936579, Salem, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** April 18, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1619657095) · Data from the CMS NPPES public registry.