Michael D. Killpack, MD
Internal Medicine Physician · Salt Lake City, UT
Michael D. Killpack, MD is an internal medicine physician with a practice address in Salt Lake City, Utah, and NPI 1588714091, issued on Jan 10, 2007. Check the license (Utah 6108381-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Michael D. Killpack
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 6108381-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 24 S 1100 E Ste 310, Salt Lake City, UT 84102
- Phone
- (801) 328-1260
- Enumerated
- Jan 10, 2007
- Record last updated
- Jan 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (801) 350-4361
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 664 in Utah → Look up another NPI →
Also registered at 24 S 1100 E Ste 310
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael D. Killpack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 6108381-1205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
14 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Michael D. Killpack among 664 internal medicine physician records in Utah
Michael D. Killpack, MD is one of 664 internal medicine physician records with a practice address in Utah. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 52% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2021 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
329 internal medicine physician records list a practice address in Salt Lake City
They are 329 of the 21,563 NPPES records with a practice address in Salt Lake City, and 664 internal medicine physician records in Utah.
All 664 in Utah → Every provider in Salt Lake City → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Yong Ahn, MDSlc, UT 841021427023571
- Daniel Davis, MDSalt Lake City, UT 841021083652242
- Reid Hales, MDSalt Lake City, UT 841021639117823
- Darrell Hensleigh, M.D.Salt Lake City, UT 841021407886567
- John Hunt, MDSalt Lake City, UT 841021487693289
- Joyce Johnson, MDSalt Lake City, UT 841021649245705
- Mark Lewis, M.D.Salt Lake City, UT 841021417987587
- Russell Maxwell, M.D.Salt Lake City, UT 841021083640767
Common questions
What is Michael D. Killpack, MD's NPI number?
Michael D. Killpack, MD's National Provider Identifier (NPI) is 1588714091, issued on Jan 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael D. Killpack, MD located?
The NPPES record lists a practice address at 24 S 1100 E Ste 310, Salt Lake City, UT, 84102. Phone: (801) 328-1260. Providers update this record themselves, so call before visiting.
How can I verify Michael D. Killpack, MD's license?
NPPES lists Utah license number 6108381-1205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael D. Killpack, MD prescribe under Medicare Part D?
In 2024, Michael D. Killpack, MD had 14 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.