Mark McPhee, MD
Internal Medicine Physician · Kansas City, MO
Mark McPhee, MD is an internal medicine physician with a practice address in Kansas City, Missouri, and NPI 1427589639, issued on Mar 21, 2017. Check the license (Missouri R3AO5, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Mark McPhee
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- R3AO5 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1421 W 47TH St, Kansas City, MO 64112
- Phone
- (816) 941-6226
- Enumerated
- Mar 21, 2017
- Record last updated
- Mar 21, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →
Also registered at 1421 W 47TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark McPhee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license R3AO5Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
192 Medicare Part D claims for 21 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Metformin Hcl33 claims
- Alprazolam24 claims
- Anastrozole15 claims
- Dutasteride14 claims
- Progesterone14 claims
- Omeprazole13 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.
Mark McPhee among 2,604 internal medicine physician records in Missouri
Mark McPhee, MD is one of 2,604 internal medicine physician records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 67% of them.
- NPI issued2017 · 67% of these records are older, 31% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2017 · 48% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
243 internal medicine physician records list a practice address in Kansas City
They are 243 of the 13,759 NPPES records with a practice address in Kansas City, and 2,604 internal medicine physician records in Missouri.
All 2,604 in Missouri → Every provider in Kansas City → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Maria Alvarenga, MDKansas City, MO 641111306540943
- Caitlin Armstrong, MDKansas City, MO 641111598320848
- Sarah Bromley, MDKansas City, MO 641111851024913
- Tyler Bullis, MDKansas City, MO 641111649837840
- Ain Ejaz, MBBS, MDKansas City, MO 641111710542923
- Tyler Elmore, MDKansas City, MO 641111265059406
- Kaitlyn Granstaff, MDKansas City, MO 641111649896218
- Noor Hassan, MDKansas City, MO 641111639757677
Common questions
What is Mark McPhee, MD's NPI number?
Mark McPhee, MD's National Provider Identifier (NPI) is 1427589639, issued on Mar 21, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Mark McPhee, MD located?
The NPPES record lists a practice address at 1421 W 47TH St, Kansas City, MO, 64112. Phone: (816) 941-6226. Providers update this record themselves, so call before visiting.
How can I verify Mark McPhee, MD's license?
NPPES lists Missouri license number R3AO5, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark McPhee, MD prescribe under Medicare Part D?
In 2024, Mark McPhee, MD had 192 Medicare Part D claims for 21 beneficiaries; 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.