Stephen Czumak, NP
Nurse Practitioner · Johnson City, NY
Stephen Czumak, NP is a nurse practitioner with a practice address in Johnson City, New York, and NPI 1598325292, issued on Jun 17, 2019. Check the license (New York 345105, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephen Czumak
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 345105 NY
Self-reported in NPPES; status is on the state search - Practice location
- 30 Harrison St Ste 460, Johnson City, NY 13790
- Phone
- (607) 763-8101
- Enumerated
- Jun 17, 2019
- Record last updated
- Oct 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (607) 763-8049
- Medicare enrollment
- Enrolled (PECOS I20191030000784); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,097 in New York → Look up another NPI →
Also registered at 30 Harrison St Ste 460
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rosanne Ryan, FNP, MS, RNFamily Nurse Practitioner1285040774
- Christopher Williamson, PA-CSurgical Physician Assistant1164408712
Verify Stephen Czumak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 345105Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% more Medicare Part D claims than the average nurse practitioner in 2024
1,392 Medicare Part D claims for 525 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Tamsulosin Hcl364 claims
- Finasteride241 claims
- Gemtesa65 claims
- Oxybutynin Chloride Er62 claims
- Trospium Chloride61 claims
- Cephalexin56 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): 84.6 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: $225.78
10 payments; by number, the most common kind was food and beverage; the largest payer was Coloplast Corp. The 38,884 providers of this specialty with any payment received $791.64 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
- United Health Services Hospitals, Inc.Johnson City, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen Czumak among 3,097 nurse practitioner records in New York
Stephen Czumak, NP is one of 3,097 nurse practitioner records with a practice address in New York. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 68% of them.
- NPI issued2019 · 68% of these records are older, 28% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated2019 · median 2017 among the 1,360 with a school on file
- Record last updated2019 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 nurse practitioner records list a practice address in Johnson City
They are 17 of the 949 NPPES records with a practice address in Johnson City, and 3,097 nurse practitioner records in New York.
All 3,097 in New York → Every provider in Johnson City → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
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- Stacey Coon-Walsh, CRNPJohnson City, NY 137901376949941
- Maureen Daws, FNPJohnson City, NY 137901356586580
- Spring Fauci, FNP-CJohnson City, NY 137901194178244
- Donna Gardner, FNPJohnson City, NY 137901821089517
- Cheryl Gauzer, NPJohnson City, NY 137901972646628
- Melissa Korosec, FNPJohnson City, NY 137901548518400
Common questions
What is Stephen Czumak, NP's NPI number?
Stephen Czumak, NP's National Provider Identifier (NPI) is 1598325292, issued on Jun 17, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Czumak, NP located?
The NPPES record lists a practice address at 30 Harrison St Ste 460, Johnson City, NY, 13790. Phone: (607) 763-8101. Providers update this record themselves, so call before visiting.
How can I verify Stephen Czumak, NP's license?
NPPES lists New York license number 345105, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Stephen Czumak, NP prescribe under Medicare Part D?
In 2024, Stephen Czumak, NP had 1,392 Medicare Part D claims for 525 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Stephen Czumak, NP's MIPS final score?
The 2023 MIPS final score is 84.6 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.