1. Home
  2. Directory
  3. Kentucky
  4. Louisville
  5. Nurse Anesthetist Certified Registered
  6. NPI Profile

MICHAEL DAVID BROWN JR. CRNA
NPI 1487138103
Nurse Anesthetist, Certified Registered in Louisville, KY

Active since September 18, 2018PECOS EnrolledAccepts Medicare Assignment
81.7/100
CMS Quality Rating
4221 HILLBROOK DR, LOUISVILLE, KY 40220(502) 551-9527 Get Directions Write a Review

NPPES record last updated: January 14, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 14, 2019, Jan 3, 2019, Sep 18, 2018 (3 updates tracked since 2018).

About Michael David Brown Jr. Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHAEL DAVID BROWN JR. CRNA (NPI 1487138103) is an individual nurse anesthetist, certified registered in Louisville, Kentucky, licensed in Kentucky (3013017) and active in the NPI registry since September 2018. He is enrolled in Medicare PECOS, is affiliated with Baptist Health Hardin, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1487138103
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameMICHAEL DAVID BROWN JR.Credential: CRNA
Location Address4221 HILLBROOK DRLouisville, KY 40220-3610
Mailing Address4221 Hillbrook DrLouisville, KY 40220-3610 · (502) 551-9527
Phone(502) 551-9527
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateSeptember 18, 2018
Last NPPES UpdateJanuary 14, 20193 updates tracked since enumeration
✔ NPI 1487138103 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in KY · 3013017
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedRegistered NurseTaxonomy 163W00000X · License 1136068 (KY)
4221 HILLBROOK DR, Louisville, KY 40220
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Michael David Brown Jr. 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.

PECOS PAC ID7012255193
PECOS Enrollment IDI20190214003007, I20200701003292
Eligible to Order & Refer✔ Part B Labs & Imaging– Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Michael Brown reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Providian Anesthesia LLC
5.4 mi
Nurse Anesthetist, Certified Registered
1169 EASTERN PKWY STE 400
Louisville, KY 40217
  • Reassigned Medicare billing, Kentucky enrollment
  • 46 clinicians in this Medicare group
NPI 1821654666 (502) 276-5554
Professional Anesthesia Services Of Kentucky PLLC
6.9 mi
Anesthesiology
200 E CHESTNUT ST
Louisville, KY 40202
  • Reassigned Medicare billing, Kentucky enrollment
  • 526 clinicians in this Medicare group
NPI 1992212807 (214) 687-0001
Bluegrass Anesthesia Services, Psc
39 mi
Anesthesiology
299 KINGS DAUGHTER DRIVE
Frankfort, KY 40601
  • Reassigned Medicare billing, Kentucky enrollment
  • 34 clinicians in this Medicare group
NPI 1548355100 (502) 875-5240
Northstar Anesthesia Of Indiana LLC
747 mi
Anesthesiology
2000 E LAMAR BLVD, SUITE 400
Arlington, TX 76006
  • Reassigned Medicare billing, Indiana enrollment
  • 287 clinicians in this Medicare group
NPI 1043561541 (682) 227-6839

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 3

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.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
104 services103 patients
Anesthesia for retinal surgery 00145
Anesthesia for retinal surgery involves using medications to numb your eye and surrounding area. This prevents pain and discomfort during the procedure. You may also receive medication to help you relax. The anesthesia can be local (just your eye) or general (you're asleep).
13 services13 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
12 services12 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baptist Health Hardin

Acute Care Hospitals · Elizabethtown, KY
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number180012
Location913 North Dixie AvenueElizabethtown, KY 42701 · Hardin County
Emergency services

Norton Hospitals, Inc

Acute Care Hospitals · Louisville, KY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180088
Location200 East Chestnut StreetLouisville, KY 40202 · Jefferson County
Emergency services Birthing friendly

Baptist Health Louisville

Acute Care Hospitals · Louisville, KY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180130
Location4000 Kresge WayLouisville, KY 40207 · Jefferson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40220 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.77 typical visit price
range $52.76 – $162.27
Typical copayment $30.69 (range $13.19 – $40.56)
Most-billed visit code 99204
Established Patient
$66.24 typical visit price
range $16.53 – $131.99
Typical copayment $16.56 (range $4.13 – $32.99)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

81.7/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.48
Improvement Activities40

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 1487138103. It was assigned to this individual provider in the NPPES registry on September 18, 2018.

Where is Michael Brown located?

Michael Brown practices at 4221 Hillbrook Dr, Louisville, KY 40220. The listed phone number is (502) 551-9527.

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 4 organizations: Providian Anesthesia LLC (Louisville, KY), Professional Anesthesia Services Of Kentucky PLLC (Louisville, KY), Bluegrass Anesthesia Services, Psc (Frankfort, KY) and Northstar Anesthesia Of Indiana LLC (Arlington, 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 Michael Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Brown accept?

Health plans from CareSource list Michael Brown 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 Michael Brown affiliated with any hospitals?

According to CMS data, Michael Brown is affiliated with Baptist Health Hardin, Norton Hospitals, Inc and Baptist Health Louisville.

When was this NPI record last updated?

The NPPES record for Michael Brown was last updated on January 14, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.