Zenia A. Chernyk, D.O.
Nephrology Physician · Huntingdon Valley, PA
Zenia A. Chernyk, D.O. is a nephrology physician with a practice address in Huntingdon Valley, Pennsylvania, and NPI 1639114010, issued on Jun 18, 2006. Check the license (Pennsylvania OS003929L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Zenia A. Chernyk
- Credential
- D.O.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- OS003929L PA
Self-reported in NPPES; status is on the state search - Practice location
- 930 Henrietta Ave, Huntingdon Valley, PA 19006
- Phone
- (215) 663-9006
- Enumerated
- Jun 18, 2006
- Record last updated
- Jun 30, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (215) 663-5673
- Medicaid ID
- 000875883 PA
- Medicare enrollment
- Enrolled (PECOS I20080319000017); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1977
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 651 in Pennsylvania → Look up another NPI →
Also registered at 930 Henrietta Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Zenia A. Chernyk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS003929LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average nephrology physician in 2024
115 Medicare Part D claims for 23 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Amlodipine Besylate15 claims
- Farxiga12 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: $301.36
5 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
- Philadelphia Hypertension And Nephrology Consultants PCPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zenia A. Chernyk among 651 nephrology physician records in Pennsylvania
Zenia A. Chernyk, D.O. is one of 651 nephrology physician records with a practice address in Pennsylvania. 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 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 51% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1977 · median 2001 among the 468 with a school on file
- Record last updated2010 · 57% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Pennsylvania
There are 651 nephrology physician records in Pennsylvania.
All 651 in Pennsylvania → Every provider in Huntingdon Valley → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Scott Bralow, D.O.Bala Cynwyd, PA 190041174586358
- Charles Wolf, M.D.Ardmore, PA 190031265774467
- Gregory Closkey, M.D.Bryn Mawr, PA 190101942223573
- Kristi Dodbiba, DOBryn Mawr, PA 190101902362437
- Sophia Moldavsky, M.D.Bryn Mawr, PA 190101043234438
- Yelena Mushiyakh, MDBryn Mawr, PA 190101215268818
- Anthony Zappacosta, M.D.Bryn Mawr, PA 190101801800479
- Sat Arora, M.D.Upland, PA 190131104865906
Common questions
What is Zenia A. Chernyk, D.O.'s NPI number?
Zenia A. Chernyk, D.O.'s National Provider Identifier (NPI) is 1639114010, issued on Jun 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Zenia A. Chernyk, D.O. located?
The NPPES record lists a practice address at 930 Henrietta Ave, Huntingdon Valley, PA, 19006. Phone: (215) 663-9006. Providers update this record themselves, so call before visiting.
How can I verify Zenia A. Chernyk, D.O.'s license?
NPPES lists Pennsylvania license number OS003929L, 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 Zenia A. Chernyk, D.O. prescribe under Medicare Part D?
In 2024, Zenia A. Chernyk, D.O. had 115 Medicare Part D claims for 23 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.