Brian Keith Gackenbach, APRN
Acute Care Nurse Practitioner · Louisville, KY
Brian Keith Gackenbach, APRN is an acute care nurse practitioner with a practice address in Louisville, Kentucky, and NPI 1306229349, issued on Jul 8, 2015. Check the license (Kentucky 3009514, as entered in NPPES) with the Kentucky board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brian Keith Gackenbach
- Credential
- APRN
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 3009514 KY
Self-reported in NPPES; status is on the state search - Practice location
- 530 S Jackson St, Louisville, KY 40202
- Phone
- (502) 217-1053
- Enumerated
- Jul 8, 2015
- Record last updated
- Aug 17, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150909000353); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 482 in Kentucky → Look up another NPI →
Also registered at 530 S Jackson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Oluwasegun Abe, APRNFamily Nurse Practitioner1316310725
- Bianca Adornato, CRNACertified Registered Nurse Anesthetist1336597459
- Hiba Al-Dallal, MDAnatomic Pathology & Clinical Pathology Physician1205325610
- Mustafa Al-Kawaaz, M.D.Anatomic Pathology & Clinical Pathology Physician1902245038
- Houda Alatassi, MDAnatomic Pathology & Clinical Pathology Physician1033266762
Verify Brian Keith Gackenbach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
Search for license 3009514Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
76 Medicare Part D claims for 23 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.
Most prescribed
- Acyclovir12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 73.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $945.07
41 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- University OF Louisville Physicians IncLouisville, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Keith Gackenbach among 482 acute care nurse practitioner records in Kentucky
Brian Keith Gackenbach, APRN is one of 482 acute care nurse practitioner records with a practice address in Kentucky. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 24% of them.
- NPI issued2015 · 24% of these records are older, 71% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2015 · median 2019 among the 387 with a school on file
- Record last updated2015 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Kentucky
There are 482 acute care nurse practitioner records in Kentucky.
All 482 in Kentucky → Every provider in Louisville → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Jennifer Ajkay, ARNPLouisville, KY 402021508059981
- Elizabeth Burckardt, ARNPLouisville, KY 402021386843233
- Rachel Christian, ACNP-BCLouisville, KY 402021548562846
- Misty Ellis, APRNLouisville, KY 402021588866305
- Mary Hatch, N.P.Louisville, KY 402021760497648
- Bridget Helinger, ACNP-BCLouisville, KY 402021770884447
- Kimberly Meyer, ARNP MSNLouisville, KY 402021346233970
- Karina Pentecost, ARNPLouisville, KY 402021346407822
Common questions
What is Brian Keith Gackenbach, APRN's NPI number?
Brian Keith Gackenbach, APRN's National Provider Identifier (NPI) is 1306229349, issued on Jul 8, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Brian Keith Gackenbach, APRN located?
The NPPES record lists a practice address at 530 S Jackson St, Louisville, KY, 40202. Phone: (502) 217-1053. Providers update this record themselves, so call before visiting.
How can I verify Brian Keith Gackenbach, APRN's license?
NPPES lists Kentucky license number 3009514, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.
How much does Brian Keith Gackenbach, APRN prescribe under Medicare Part D?
In 2024, Brian Keith Gackenbach, APRN had 76 Medicare Part D claims for 23 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.
What is Brian Keith Gackenbach, APRN's MIPS final score?
The 2023 MIPS final score is 73.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.