Matthew Morgan Flemer, MD
Internal Medicine Physician · Kansas City, KS
Matthew Morgan Flemer, MD is an internal medicine physician with a practice address in Kansas City, Kansas, and NPI 1124655139, issued on Mar 27, 2020. Check the license (Kansas 04-49503, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Matthew Morgan Flemer
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 04-49503 KS
335165 LA
Self-reported in NPPES; status is on the state search - Practice location
- Cambridge St, Kansas City, KS 66160
- Phone
- (913) 588-6005
- Enumerated
- Mar 27, 2020
- Record last updated
- Jun 28, 2024
- Fax
- (913) 588-3877
- Medicare enrollment
- Enrolled (PECOS I20240726000678); accepts Medicare assignment
- Medical or professional school
- University Of Toledo College Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,010 in Kansas → Look up another NPI →
Verify Matthew Morgan Flemer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 04-49503Check 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
197 Medicare Part D claims for 71 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 23 claims were for opioids.
Most prescribed
- Oxycodone Hcl15 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.
Industry payments in 2024: $32.58
2 payments; by number, the most common kind was food and beverage; the largest payer was Mallinckrodt Hospital Products Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Kansas University Physicians IncLenexa, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Morgan Flemer among 1,010 internal medicine physician records in Kansas
Matthew Morgan Flemer, MD is one of 1,010 internal medicine physician records with a practice address in Kansas. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 75% of them.
- NPI issued2020 · 75% of these records are older, 21% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2020 · median 2008 among the 568 with a school on file
- Record last updated2024 · 49% 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 Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
278 internal medicine physician records list a practice address in Kansas City
They are 278 of the 4,522 NPPES records with a practice address in Kansas City, and 1,010 internal medicine physician records in Kansas.
All 1,010 in Kansas → Every provider in Kansas City → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Eyad Al-Hihi, MDKansas City, KS 661601972568707
- G. Atkinson, M.D.Kansas City, KS 661601124138854
- Jane Broxterman, MDKansas City, KS 661601679686380
- Christopher Crenner, M.D., PH.D.Kansas City, KS 661601710071261
- Edward Ellerbeck, M.D.Kansas City, KS 661601356437875
- Theresa King, M.D.Kansas City, KS 661601457392730
- Teresa Long, M.D.Kansas City, KS 661601043305592
- Rebecca Opole, M.D.Kansas City, KS 661601194835710
Common questions
What is Matthew Morgan Flemer, MD's NPI number?
Matthew Morgan Flemer, MD's National Provider Identifier (NPI) is 1124655139, issued on Mar 27, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Morgan Flemer, MD located?
The NPPES record lists a practice address at Cambridge St, Kansas City, KS, 66160. Phone: (913) 588-6005. Providers update this record themselves, so call before visiting.
How can I verify Matthew Morgan Flemer, MD's license?
NPPES lists Kansas license number 04-49503, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Matthew Morgan Flemer, MD prescribe under Medicare Part D?
In 2024, Matthew Morgan Flemer, MD had 197 Medicare Part D claims for 71 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.