Mark Bucsek, MD, PHD
NPI 1558824656 · Student in an Organized Health Care Education/Training Program · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Bucsek, MD, PHD is a Student in an Organized Health Care Education/Training Program provider in Pittsburgh, PA (NPI 1558824656).
Provider details
- NPI number
- 1558824656
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 71 | 22 |
| Amlodipine Besylate | 34 | 15 |
| Metformin Hcl | 28 | — |
| Apixabanbrand: Eliquis | 27 | — |
| Metoprolol Succinate | 25 | — |
| Pantoprazole Sodium | 25 | — |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (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
- 2019-04-08
- Last updated
- 2025-05-21
- Certified
- 2022-08-06
Frequently asked questions
- What is Mark Bucsek's NPI number?
- Mark Bucsek's National Provider Identifier (NPI) is 1558824656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Bucsek's specialty?
- Mark Bucsek is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Mark Bucsek located?
- Mark Bucsek's practice location on file with NPPES is 200 Lothrop Street, Pittsburgh, PA 15213.
- What is Mark Bucsek's phone number?
- The practice phone number listed in the NPPES registry for Mark Bucsek is (412) 647-2345.
- Does Mark Bucsek accept Medicare?
- Mark Bucsek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Bucsek's NPI active?
- Yes — Mark Bucsek's NPI (1558824656) is active in the NPPES registry as of the last update on 2025-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.