Jennifer Tobias Rouchka, M.D.
Internal Medicine Physician · Louisville, KY
Jennifer Tobias Rouchka, M.D. is an internal medicine physician with a practice address in Louisville, Kentucky, and NPI 1649300716, issued on Mar 6, 2007. Check the license (Kentucky R1050, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Jennifer Tobias Rouchka
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- R1050 KY
Self-reported in NPPES; status is on the state search - Practice location
- 550 S Jackson St, Louisville, KY 40202
- Phone
- (502) 852-7041
- Enumerated
- Mar 6, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,526 in Kentucky → Look up another NPI →
Also registered at 550 S Jackson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Claudine AbdouPharmacist1588233100
- Aaron Adams, MDStudent in an Organized Health Care Education/Training Program1336834522
- Glenda Adams, NPObstetrics & Gynecology Nurse Practitioner1376689893
- Abena Afowaa, DOStudent in an Organized Health Care Education/Training Program1558116947
- Mitra Afsharpad, MDAnatomic Pathology Physician1982325304
- Nicholas Ahn, MDOrthopaedic Surgery Physician1356369482
Verify Jennifer Tobias Rouchka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license R1050Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
137 Medicare Part D claims for 14 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium22 claims
- Amlodipine Besylate21 claims
- Lisinopril12 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.
Jennifer Tobias Rouchka among 1,526 internal medicine physician records in Kentucky
Jennifer Tobias Rouchka, M.D. is one of 1,526 internal medicine physician records with a practice address in Kentucky. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 49% of them.
- NPI issued2007 · 49% of these records are older, 44% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2007 · 56% 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 Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
457 internal medicine physician records list a practice address in Louisville
They are 457 of the 21,891 NPPES records with a practice address in Louisville, and 1,526 internal medicine physician records in Kentucky.
All 1,526 in Kentucky → Every provider in Louisville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- David Britt, M.D.Louisville, KY 402021265424824
- Keith Carter, M.D.Louisville, KY 402021134111792
- Barbara Casper, MDLouisville, KY 402021124013776
- Jason Chesney, MDLouisville, KY 402021407837917
- Matthew Fargen, MDLouisville, KY 402021376534719
- Haeshik Gorr, MDLouisville, KY 402021821083478
- Jennifer Koch, MDLouisville, KY 402021134114788
- Rick Lawson, M.D.Louisville, KY 402021689676504
Common questions
What is Jennifer Tobias Rouchka, M.D.'s NPI number?
Jennifer Tobias Rouchka, M.D.'s National Provider Identifier (NPI) is 1649300716, issued on Mar 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Tobias Rouchka, M.D. located?
The NPPES record lists a practice address at 550 S Jackson St, Louisville, KY, 40202. Phone: (502) 852-7041. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Tobias Rouchka, M.D.'s license?
NPPES lists Kentucky license number R1050, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jennifer Tobias Rouchka, M.D. prescribe under Medicare Part D?
In 2024, Jennifer Tobias Rouchka, M.D. had 137 Medicare Part D claims for 14 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.