ALLEN DEAN HACK MD
NPI 1750346482
Hospitalist in Louisville, KY
About Allen Dean Hack Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLEN DEAN HACK MD (NPI 1750346482) is an individual hospitalist provider in Louisville, Kentucky, licensed in Oregon (MD171953) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Medical Center, and is a graduate of University Of Louisville School Of Medicine (1987).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 7
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
Allen Dean Hack Md 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 Reassignment
Medicare enrollment records show Allen Hack reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hanford, CA 93230
- Reassigned Medicare billing, Oregon enrollment
- 47 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 5
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.
Mercy Medical Center
Acute Care Hospitals · Roseburg, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 40215 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
LOUISVILLE, KY 40215
LOUISVILLE, KY 40215
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 Allen Hack's NPI number?
The NPI number for Allen Hack is 1750346482. It was assigned to this individual provider in the NPPES registry on April 18, 2006.
Where is Allen Hack located?
Allen Hack practices at 1850 Bluegrass Ave, Louisville, KY 40215. The listed phone number is (502) 367-3360.
What is Allen Hack's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Allen Hack enrolled in Medicare?
Yes. Allen Hack 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 organization bills Medicare for Allen Hack's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allen Hack reassigns Medicare benefits to Galen Inpatient Physicians Inc (Hanford, CA). The 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 Allen Hack's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Allen Hack affiliated with any hospitals?
According to CMS data, Allen Hack is affiliated with Mercy Medical Center.
When was this NPI record last updated?
The NPPES record for Allen Hack was last updated on April 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Allen Dean Hack, MD · NPI 1750346482
Hospitalist physician in Louisville, Kentucky. Individual provider, active in the CMS NPPES registry since April 18, 2006.
## Identity
- **NPI:** 1750346482 (Entity type: Individual)
- **Enumerated:** April 18, 2006
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** MD171953 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 1850 BLUEGRASS AVE, Louisville, KY 40215-1161
- **Phone:** (502) 367-3360 · **Fax:** (502) 367-3365
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Galen Inpatient Physicians Inc (NPI 1114285657, Hanford, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Louisville School Of Medicine, class of 1987
## Record status
- **NPPES last updated:** April 29, 2016
- **Other identifiers:** Medicaid 64258890 (KY); Other 000000633080 (KY); Medicare UPIN E46547; and 4 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1750346482) · Data from the CMS NPPES public registry.