Elzbieta Ewa Rybicka-Kozlowska, MD
Nephrology Physician · Durham, NC
Elzbieta Ewa Rybicka-Kozlowska, MD is a nephrology physician with a practice address in Durham, North Carolina, and NPI 1346265238, issued on Jul 13, 2006. Check the license (North Carolina 200501341, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Elzbieta Ewa Rybicka-Kozlowska
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 200501341 NC
Self-reported in NPPES; status is on the state search - Practice location
- 4419 Ben Franklin Blvd, Durham, NC 27704
- Phone
- (919) 477-3005
- Enumerated
- Jul 13, 2006
- Record last updated
- Apr 30, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (919) 477-5526
- Medicaid ID
- 5900214 NC
- Medicare enrollment
- Enrolled (PECOS I20200922001443); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 403 in North Carolina → Look up another NPI →
Also registered at 4419 Ben Franklin Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberly Atwood, RD, PA-CPhysician Assistant1700161593
- Romin BonakdarNephrology Physician1003236787
- Charles Cooperberg, MDNephrology Physician1073530655
- Stephen Cox, PA CMedical Physician Assistant1942226881
- Cynthia ForemanHearing Instrument Specialist1104382696
- Tomasz Gawecki, MDNephrology Physician1922023712
Verify Elzbieta Ewa Rybicka-Kozlowska in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 200501341Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average nephrology physician in 2024
856 Medicare Part D claims for 90 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone88 claims
- Amlodipine Besylate83 claims
- Losartan Potassium52 claims
- Cinacalcet Hcl48 claims
- Atorvastatin Calcium43 claims
- Famotidine38 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 71.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $31.72
2 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 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
- OU Health Partners IncOklahoma City, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elzbieta Ewa Rybicka-Kozlowska among 403 nephrology physician records in North Carolina
Elzbieta Ewa Rybicka-Kozlowska, MD is one of 403 nephrology physician records with a practice address in North Carolina. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 50% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1985 · median 2002 among the 310 with a school on file
- Record last updated2019 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in North Carolina
There are 403 nephrology physician records in North Carolina.
All 403 in North Carolina → Every provider in Durham → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Romin BonakdarDurham, NC 277041003236787
- Charles Cooperberg, MDDurham, NC 277041073530655
- Tomasz Gawecki, MDDurham, NC 277041922023712
- Robert Gutman, MDDurham, NC 277041699791558
- Nawal Habib, M.D.Durham, NC 277041346692969
- Amarnath Kathresal, M.D.Durham, NC 277041033194402
- Uptal Patel, M.D.Durham, NC 277041841372067
- Kimberly Richter, MDDurham, NC 277041265458103
Common questions
What is Elzbieta Ewa Rybicka-Kozlowska, MD's NPI number?
Elzbieta Ewa Rybicka-Kozlowska, MD's National Provider Identifier (NPI) is 1346265238, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elzbieta Ewa Rybicka-Kozlowska, MD located?
The NPPES record lists a practice address at 4419 Ben Franklin Blvd, Durham, NC, 27704. Phone: (919) 477-3005. Providers update this record themselves, so call before visiting.
How can I verify Elzbieta Ewa Rybicka-Kozlowska, MD's license?
NPPES lists North Carolina license number 200501341, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Elzbieta Ewa Rybicka-Kozlowska, MD prescribe under Medicare Part D?
In 2024, Elzbieta Ewa Rybicka-Kozlowska, MD had 856 Medicare Part D claims for 90 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Elzbieta Ewa Rybicka-Kozlowska, MD's MIPS final score?
The 2023 MIPS final score is 71.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.