Richard F. Sosinski, MD
Internal Medicine Physician · Lawrence, KS
Richard F. Sosinski, MD is an internal medicine physician with a practice address in Lawrence, Kansas, and NPI 1780681270, issued on Jun 30, 2005. Check the license (Kansas 0417364, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Richard F. Sosinski
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0417364 KS
Self-reported in NPPES; status is on the state search - Practice location
- 330 Arkansas St Ste 210, Lawrence, KS 66044
- Phone
- (785) 843-5160
- Enumerated
- Jun 30, 2005
- Record last updated
- Dec 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (785) 843-2524
- Medicaid ID
- 100184530B KS
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,010 in Kansas → Look up another NPI →
Also registered at 330 Arkansas St Ste 210
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael Feighny, DNAPCertified Registered Nurse Anesthetist1376070409
- Kayla Fritchey, CRNACertified Registered Nurse Anesthetist1801297031
- Shaun McEuen, CRNACertified Registered Nurse Anesthetist1568825891
- Joe Snook, CRNACertified Registered Nurse Anesthetist1740368158
Verify Richard F. Sosinski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 0417364Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
70 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Losartan Potassium12 claims
- Potassium Chloride12 claims
- Ropinirole Hcl12 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.
Richard F. Sosinski among 1,010 internal medicine physician records in Kansas
Richard F. Sosinski, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2020 · 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).
38 internal medicine physician records list a practice address in Lawrence
They are 38 of the 2,173 NPPES records with a practice address in Lawrence, and 1,010 internal medicine physician records in Kansas.
All 1,010 in Kansas → Every provider in Lawrence → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Joan Brunfeldt, M.D.Lawrence, KS 660441760587331
- Walter Farrell, MDLawrence, KS 660441750375663
- Robert Gorman, M.D.Lawrence, KS 660441992737100
- Matthew Harms, M.D.Lawrence, KS 660441063421931
- Donald Hatton, M.D.Lawrence, KS 660441083719645
- Stanley Hornbaker, MDLawrence, KS 660441558370387
- Eric Huerter, M.D.Lawrence, KS 660441225133812
- Brian Hunt, MDLawrence, KS 660441164440319
Common questions
What is Richard F. Sosinski, MD's NPI number?
Richard F. Sosinski, MD's National Provider Identifier (NPI) is 1780681270, issued on Jun 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Richard F. Sosinski, MD located?
The NPPES record lists a practice address at 330 Arkansas St Ste 210, Lawrence, KS, 66044. Phone: (785) 843-5160. Providers update this record themselves, so call before visiting.
How can I verify Richard F. Sosinski, MD's license?
NPPES lists Kansas license number 0417364, 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 Richard F. Sosinski, MD prescribe under Medicare Part D?
In 2024, Richard F. Sosinski, MD had 70 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.