Miroslaw P. Zdunek, M.D.
Nephrology Physician · Wilmington, DE
Miroslaw P. Zdunek, M.D. is a nephrology physician with a practice address in Wilmington, Delaware, and NPI 1508853615, issued on Oct 4, 2005. Check the license (Delaware C1-0006071, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Miroslaw P. Zdunek
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- C1-0006071 DE
D0056782 MD
Self-reported in NPPES; status is on the state search - Practice location
- 701 N Clayton St Ste 401, Wilmington, DE 19805
- Phone
- (302) 421-9411
- Enumerated
- Oct 4, 2005
- Record last updated
- Jun 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (302) 421-9460
- Medicaid IDs
- 8818908 NJ
0001119701 DE
402359500 MD - Medicare enrollment
- Enrolled (PECOS I20110317000077); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 52 in Delaware → Look up another NPI →
Also registered at 701 N Clayton St Ste 401
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Polnerow, D.O.Nephrology Physician1881680023
Verify Miroslaw P. Zdunek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C1-0006071Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% more Medicare Part D claims than the average nephrology physician in 2024
1,969 Medicare Part D claims for 307 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate180 claims
- Furosemide161 claims
- Doxazosin Mesylate146 claims
- Losartan Potassium146 claims
- Carvedilol98 claims
- Calcitriol89 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: $1,072.84
45 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- Nephrology Associates PAElkton, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Miroslaw P. Zdunek among 52 nephrology physician records in Delaware
Miroslaw P. Zdunek, M.D. is one of 52 nephrology physician records with a practice address in Delaware. 83% 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, 71% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1990 · median 2001 among the 39 with a school on file
- Record last updated2021 · 73% 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 Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Delaware
There are 52 nephrology physician records in Delaware.
All 52 in Delaware → Every provider in Wilmington → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Brajesh Agarwal, M.D.Wilmington, DE 198051053375337
- Arun Malhotra, M.D.Wilmington, DE 198051326034893
- Michael Polnerow, D.O.Wilmington, DE 198051881680023
- Donna Robino, M.D.Wilmington, DE 198051922062850
- Dhruval Patel, MDWilmington, DE 198061912101502
- Brenden Connor, DOWilmington, DE 198081902241441
- Manish Garg, M.D.Wilmington, DE 198081821035650
- Arun Kottarathara, MDWilmington, DE 198081568852838
Common questions
What is Miroslaw P. Zdunek, M.D.'s NPI number?
Miroslaw P. Zdunek, M.D.'s National Provider Identifier (NPI) is 1508853615, issued on Oct 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Miroslaw P. Zdunek, M.D. located?
The NPPES record lists a practice address at 701 N Clayton St Ste 401, Wilmington, DE, 19805. Phone: (302) 421-9411. Providers update this record themselves, so call before visiting.
How can I verify Miroslaw P. Zdunek, M.D.'s license?
NPPES lists Delaware license number C1-0006071, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Miroslaw P. Zdunek, M.D. prescribe under Medicare Part D?
In 2024, Miroslaw P. Zdunek, M.D. had 1,969 Medicare Part D claims for 307 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.