Michael Marcinko, DO
NPI 1861075954 · Orthopaedic Surgery Physician · Harrisburg, PA
Enrolled with Medicare as Order and Referring Only - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Marcinko, DO is a Orthopaedic Surgery Physician provider in Harrisburg, PA (NPI 1861075954).
Provider details
- NPI number
- 1861075954
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- OS23248 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetron Hcl | 171 | 169 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 121 | 121 |
| Pantoprazole Sodium | 60 | 60 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 33 | 32 |
| Meloxicam | 30 | 30 |
| Cefadroxil | 26 | 26 |
| Cyclobenzaprine Hcl | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$178 across 3 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
Additional practice locations (1)
- 5901 E Fowler Ave Fl 33617Temple Terrace, FL 33617-2304Phone: (813) 253-2068
Registry dates
- Enumerated
- 2021-05-05
- Last updated
- 2026-04-16
- Certified
- 2026-04-16
Frequently asked questions
- What is Michael Marcinko's NPI number?
- Michael Marcinko's National Provider Identifier (NPI) is 1861075954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Marcinko's specialty?
- Michael Marcinko is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Marcinko located?
- Michael Marcinko's practice location on file with NPPES is 4300 Londonderry Rd, Harrisburg, PA 17109-5317.
- What is Michael Marcinko's phone number?
- The practice phone number listed in the NPPES registry for Michael Marcinko is (717) 652-3000.
- Does Michael Marcinko accept Medicare?
- Michael Marcinko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Marcinko's NPI active?
- Yes — Michael Marcinko's NPI (1861075954) is active in the NPPES registry as of the last update on 2026-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.