Ronald Zieziula, M.D.
Neonatal-Perinatal Medicine Physician · Ephrata, PA
Ronald Zieziula, M.D. is a neonatal-perinatal medicine physician with a practice address in Ephrata, Pennsylvania, and NPI 1841329109, issued on Mar 5, 2007. Check the license (Pennsylvania MD012491E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ronald Zieziula
- Credential
- M.D.
- Primary taxonomy
- Neonatal-Perinatal Medicine Physician 2080N0001X
- License number
- MD012491E PA
Self-reported in NPPES; status is on the state search - Practice location
- 169 Martin Ave, Ephrata, PA 17522
- Phone
- (717) 733-0311
- Enumerated
- Mar 5, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (717) 721-5929
- Entity
- Type 1 · individual
8 nearest neonatal-perinatal medicine physician records → All 393 in Pennsylvania → Look up another NPI →
Also registered at 169 Martin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rakesh Barak, M.D.Diagnostic Radiology Physician1003014473
- Heather Barnica, CRNACertified Registered Nurse Anesthetist1922075324
- Maureen Barr, C.R.N.A.Certified Registered Nurse Anesthetist1912086521
- Adam Batog, DOEmergency Medicine Physician1871906347
Verify Ronald Zieziula in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD012491ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average neonatal-perinatal medicine physician in 2024
18 Medicare Part D claims, against an average of 33 among the 189 providers of this specialty who prescribed in Part D.
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.
Ronald Zieziula among 393 neonatal-perinatal medicine physician records in Pennsylvania
Ronald Zieziula, M.D. is one of 393 neonatal-perinatal medicine physician records with a practice address in Pennsylvania. 11% 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 42% of them.
- NPI issued2007 · 42% of these records are older, 44% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2007 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080N0001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neonatal-Perinatal Medicine Physician providers in Pennsylvania
There are 393 neonatal-perinatal medicine physician records in Pennsylvania.
All 393 in Pennsylvania → Every provider in Ephrata → Neonatal-Perinatal Medicine Physician nationwide →
The 8 neonatal-perinatal medicine physician records with the nearest ZIP codes
- Margaret Donahue, M.D.Lititz, PA 175431366405318
- Stephanie Ardell, MDLancaster, PA 176011154449692
- Alina Ivashchuk, D.O.Lancaster, PA 176011417498999
- Manjeet Kaur, M.D.Lancaster, PA 176011407822844
- Kevin Lorah, M.D.Lancaster, PA 176011093781247
- Anand Mahajan, M.D.Lancaster, PA 176011801862057
- Uday Nadkarny, M.D.Lancaster, PA 176011952377392
- Joel Secrest, M.D.Lancaster, PA 176011306889985
Common questions
What is Ronald Zieziula, M.D.'s NPI number?
Ronald Zieziula, M.D.'s National Provider Identifier (NPI) is 1841329109, issued on Mar 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Zieziula, M.D. located?
The NPPES record lists a practice address at 169 Martin Ave, Ephrata, PA, 17522. Phone: (717) 733-0311. Providers update this record themselves, so call before visiting.
How can I verify Ronald Zieziula, M.D.'s license?
NPPES lists Pennsylvania license number MD012491E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ronald Zieziula, M.D. prescribe under Medicare Part D?
In 2024, Ronald Zieziula, M.D. had 18 Medicare Part D claims; the average among neonatal-perinatal medicine physician prescribers was 33. 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.