Stephen Czumak, NP
NPI 1598325292 · Nurse Practitioner · Johnson City, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Czumak, NP is a Nurse Practitioner provider in Johnson City, NY (NPI 1598325292).
Provider details
- NPI number
- 1598325292
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 345105 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,130 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 312 | $79 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 289 | $14 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 192 | $54 |
| Simple Insertion of Temporary Bladder Tube51702 | 99 | $20 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 48 | $63 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 364 | 145 |
| Finasteride | 241 | 108 |
| Vibegronbrand: Gemtesa | 65 | 29 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 62 | 32 |
| Trospium Chloride | 61 | 23 |
| Cephalexin | 56 | 43 |
| Mirabegronbrand: Myrbetriq | 52 | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$226 across 10 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-06-17
- Last updated
- 2019-10-22
Frequently asked questions
- What is Stephen Czumak's NPI number?
- Stephen Czumak's National Provider Identifier (NPI) is 1598325292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Czumak's specialty?
- Stephen Czumak is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephen Czumak located?
- Stephen Czumak's practice location on file with NPPES is 30 Harrison St Ste 460, Johnson City, NY 13790-2176.
- What is Stephen Czumak's phone number?
- The practice phone number listed in the NPPES registry for Stephen Czumak is (607) 763-8101.
- Does Stephen Czumak accept Medicare?
- Stephen Czumak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Czumak's NPI active?
- Yes — Stephen Czumak's NPI (1598325292) is active in the NPPES registry as of the last update on 2019-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.