Charles Thomas Spencer, MD
Emergency Medicine Physician · Kansas City, MO
Charles Thomas Spencer, MD is an emergency medicine physician with a practice address in Kansas City, Missouri, and NPI 1477844041, issued on Apr 29, 2011. Check the license (Missouri 2016015085, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Charles Thomas Spencer
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 2016015085 MO
48869 AZ
A122189 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2301 Holmes St, Kansas City, MO 64108
- Phone
- (314) 324-1724
- Enumerated
- Apr 29, 2011
- Record last updated
- Nov 21, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200619000732); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Kansas City, School Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,405 in Missouri → Look up another NPI →
Also registered at 2301 Holmes St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abdelrahman Abaza, MBBCHStudent in an Organized Health Care Education/Training Program1194646968
- Ume Abbas, MDInfectious Disease Physician1790756179
- Asem Abdeljalil, M.D.Pulmonary Disease Physician1861410706
- Adebola AbogunrinStudent in an Organized Health Care Education/Training Program1316889165
- Islam AboumoussaStudent in an Organized Health Care Education/Training Program1790346518
- Melissa Abramovitz, FNP-BCFamily Nurse Practitioner1679170005
Verify Charles Thomas Spencer 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 2016015085Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% more Medicare Part D claims than the average emergency medicine physician in 2024
273 Medicare Part D claims for 194 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 46 claims were for opioids.
Most prescribed
- Oxycodone Hcl41 claims
- Cefdinir17 claims
- Metoclopramide Hcl16 claims
- Doxycycline Hyclate12 claims
- Azithromycin11 claims
- Cefuroxime11 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.
Bills Medicare through one group practice
- Gonzales Emergency Partners PLLCGonzales, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles Thomas Spencer among 1,405 emergency medicine physician records in Missouri
Charles Thomas Spencer, MD is one of 1,405 emergency medicine physician records with a practice address in Missouri. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 56% of them.
- NPI issued2011 · 56% of these records are older, 42% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2011 · median 2012 among the 808 with a school on file
- Record last updated2019 · 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 207P00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
158 emergency medicine physician records list a practice address in Kansas City
They are 158 of the 13,759 NPPES records with a practice address in Kansas City, and 1,405 emergency medicine physician records in Missouri.
All 1,405 in Missouri → Every provider in Kansas City → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Douglas Algren, MDKansas City, MO 641081063443232
- Stefanie Ellison, M.D.Kansas City, MO 641081053372904
- Steven Go, MDKansas City, MO 641081356303812
- Matthew Gratton, MDKansas City, MO 641081427010982
- Pholaphat Inboriboon, MDKansas City, MO 641081578673281
- Heather Isom, MDKansas City, MO 641081063416949
- Ryan Jacobsen, M.D.Kansas City, MO 641081922042340
- William Kruse, M.D.Kansas City, MO 641081851329908
Common questions
What is Charles Thomas Spencer, MD's NPI number?
Charles Thomas Spencer, MD's National Provider Identifier (NPI) is 1477844041, issued on Apr 29, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Charles Thomas Spencer, MD located?
The NPPES record lists a practice address at 2301 Holmes St, Kansas City, MO, 64108. Phone: (314) 324-1724. Providers update this record themselves, so call before visiting.
How can I verify Charles Thomas Spencer, MD's license?
NPPES lists Missouri license number 2016015085, 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 Charles Thomas Spencer, MD prescribe under Medicare Part D?
In 2024, Charles Thomas Spencer, MD had 273 Medicare Part D claims for 194 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.