Barbara B. Niklinska, MD
Internal Medicine Physician · South Bend, IN
Barbara B. Niklinska, MD is an internal medicine physician with a practice address in South Bend, Indiana, and NPI 1942290580, issued on Oct 25, 2005. Check the license (Indiana 01049146A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Barbara B. Niklinska
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 01049146A IN
Self-reported in NPPES; status is on the state search - Practice location
- 211 N Eddy St, South Bend, IN 46617
- Phone
- (574) 237-9340
- Enumerated
- Oct 25, 2005
- Record last updated
- Jul 29, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (574) 239-1474
- Medicaid ID
- 200191770 IN
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →
Also registered at 211 N Eddy St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Danielle BaePharmacist1528636925
- Polya Baghelai, MDDiagnostic Radiology Physician1912942061
Verify Barbara B. Niklinska in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01049146ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
47 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
- Furosemide13 claims
- Metoprolol Tartrate11 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.
Barbara B. Niklinska among 2,109 internal medicine physician records in Indiana
Barbara B. Niklinska, MD is one of 2,109 internal medicine physician records with a practice address in Indiana. 85% 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, 87% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2016 · 43% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 internal medicine physician records list a practice address in South Bend
They are 54 of the 3,178 NPPES records with a practice address in South Bend, and 2,109 internal medicine physician records in Indiana.
All 2,109 in Indiana → Every provider in South Bend → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Stephen Anderson, MDSouth Bend, IN 466171578554648
- Thomas Barbour, MDSouth Bend, IN 466171093704702
- Steven Crowell, MDSouth Bend, IN 466171003806829
- Ebonee Davis, MDSouth Bend, IN 466171295725646
- Howard Engel, M.D.South Bend, IN 466171972552636
- Gail English, MDSouth Bend, IN 466171356331151
- Wendell Garcia-Ortiz, MDSouth Bend, IN 466171972593630
- Susan Hart-Cavallo, MDSouth Bend, IN 466171649261710
Common questions
What is Barbara B. Niklinska, MD's NPI number?
Barbara B. Niklinska, MD's National Provider Identifier (NPI) is 1942290580, issued on Oct 25, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Barbara B. Niklinska, MD located?
The NPPES record lists a practice address at 211 N Eddy St, South Bend, IN, 46617. Phone: (574) 237-9340. Providers update this record themselves, so call before visiting.
How can I verify Barbara B. Niklinska, MD's license?
NPPES lists Indiana license number 01049146A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Barbara B. Niklinska, MD prescribe under Medicare Part D?
In 2024, Barbara B. Niklinska, MD had 47 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.