John E. Oxler, MD
Internal Medicine Physician · Shawnee Mission, KS
John E. Oxler, MD is an internal medicine physician with a practice address in Shawnee Mission, Kansas, and NPI 1083619555, issued on Jun 20, 2005. Check the license (Kansas 0415852, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- John E. Oxler
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0415852 KS
Self-reported in NPPES; status is on the state search - Practice location
- 8800 W 75TH St, Shawnee Mission, KS 66204
- Phone
- (913) 722-4240
- Enumerated
- Jun 20, 2005
- Record last updated
- May 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (913) 722-2345
- Medicaid IDs
- 100216770C KS
100165690A KS - Medicare enrollment
- Enrolled (PECOS I20100521000658); may accept Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 1972
- Entity
- Type 1 · individual
Also registered at 8800 W 75TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mark Finkelston, D.O.Gynecology Physician1316917107
- Hanna Issawi, MDFamily Medicine Physician1780848630
- Louise Kaine, D.O.Internal Medicine Physician1053316612
- Lisa Orrick, PACPhysician Assistant1043286750
Verify John E. Oxler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 0415852Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average internal medicine physician in 2024
9,138 Medicare Part D claims for 600 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 265 claims were for opioids.
Most prescribed
- Atorvastatin Calcium602 claims
- Losartan Potassium448 claims
- Amlodipine Besylate417 claims
- Levothyroxine Sodium372 claims
- Metformin Hcl313 claims
- Simvastatin273 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: $1,782.47
109 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.
15 internal medicine physician records list a practice address in Shawnee Mission
They are 15 of the 407 NPPES records with a practice address in Shawnee Mission, and 1,010 internal medicine physician records in Kansas.
All 15 in Shawnee Mission → All 1,010 in Kansas → Every provider in Shawnee Mission →
Other internal medicine physician records in Kansas
- Carla Aamodt, MDWestwood, KS1306948609
- Khalid Abdalla, M.D.Kansas City, KS1821607136
- Abebe Abebe, MDKansas City, KS1780706390
- Oaklee Abernathy, MDWichita, KS1881333425
- Smyrna Abou Antoun, MDWichita, KS1821297656
- Dory Abou Jaoude, MDWichita, KS1093930513
- Hadi Abou Zeid, MDWichita, KS1518890003
- Mohammed Abualenain, MDKansas City, KS1033716089
- Grant Adams, DOFort Leavenworth, KS1669993838
- Taylor Adams, DOKansas City, KS1861079030
Common questions
What is John E. Oxler, MD's NPI number?
John E. Oxler, MD's National Provider Identifier (NPI) is 1083619555, issued on Jun 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John E. Oxler, MD located?
The NPPES record lists a practice address at 8800 W 75TH St, Shawnee Mission, KS, 66204. Phone: (913) 722-4240. Providers update this record themselves, so call before visiting.
How can I verify John E. Oxler, MD's license?
NPPES lists Kansas license number 0415852, 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 John E. Oxler, MD prescribe under Medicare Part D?
In 2024, John E. Oxler, MD had 9,138 Medicare Part D claims for 600 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.