Eugene Muchnik, M.D.
NPI 1811286024 · Medical Oncology Physician · Williamsport, PA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eugene Muchnik, M.D. is a Medical Oncology Physician provider in Williamsport, PA (NPI 1811286024).
Provider details
- NPI number
- 1811286024
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 267892 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 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
1,566 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 1,003 | $137 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 270 | $92 |
| 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 | 85 | $16 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 73 | $172 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 43 | $63 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxyurea | 116 | 31 |
| Lenalidomide | 106 | 18 |
| Ibrutinibbrand: Imbruvica | 98 | — |
| Ondansetron Hcl | 90 | 67 |
| Prednisone | 77 | 44 |
| Apixabanbrand: Eliquis | 75 | 24 |
| Acalabrutinib Maleatebrand: Calquence | 64 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$12,963 across 38 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
- 2011-03-29
- Last updated
- 2020-10-07
- Certified
- 2020-10-07
Frequently asked questions
- What is Eugene Muchnik's NPI number?
- Eugene Muchnik's National Provider Identifier (NPI) is 1811286024, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eugene Muchnik's specialty?
- Eugene Muchnik is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Eugene Muchnik located?
- Eugene Muchnik's practice location on file with NPPES is 1100 Grampian Blvd, Williamsport, PA 17701-1907.
- What is Eugene Muchnik's phone number?
- The practice phone number listed in the NPPES registry for Eugene Muchnik is (570) 326-8470.
- Does Eugene Muchnik accept Medicare?
- Eugene Muchnik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eugene Muchnik's NPI active?
- Yes — Eugene Muchnik's NPI (1811286024) is active in the NPPES registry as of the last update on 2020-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.