MICHAEL MARCINKO DO
NPI 1861075954
Orthopaedic Surgery in Harrisburg, PA
About Michael Marcinko Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL MARCINKO DO (NPI 1861075954) is an individual orthopaedic surgery provider in Harrisburg, Pennsylvania, licensed in Florida (OS23248) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in Temple Terrace, and is a graduate of Philadelphia Col Of Osteo Med, Sewanee (2021).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Michael Marcinko Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Michael Marcinko reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tallahassee, FL 32308
- Reassigned Medicare billing, Florida enrollment
- 474 clinicians in this Medicare group
Zephyrhills, FL 33542
- Reassigned Medicare billing, Florida enrollment
- 378 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17109 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Michael Marcinko's NPI number?
The NPI number for Michael Marcinko is 1861075954. It was assigned to this individual provider in the NPPES registry on May 5, 2021.
Where is Michael Marcinko located?
Michael Marcinko practices at 4300 Londonderry Rd, Harrisburg, PA 17109. The listed phone number is (717) 652-3000.
What is Michael Marcinko's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Michael Marcinko enrolled in Medicare?
Yes. Michael Marcinko is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Michael Marcinko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Marcinko reassigns Medicare benefits to 2 organizations: Tallahassee Orthopedic Clinic III Pl (Tallahassee, FL) and Musculoskeletal Institute Chartered (Zephyrhills, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Marcinko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Marcinko accept?
Health plans from Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and UnitedHealthcare list Michael Marcinko as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Michael Marcinko was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Michael Marcinko, DO · NPI 1861075954
Orthopaedic Surgery physician in Harrisburg, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 5, 2021.
## Identity
- **NPI:** 1861075954 (Entity type: Individual)
- **Enumerated:** May 5, 2021
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** OS23248 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 4300 LONDONDERRY RD, Harrisburg, PA 17109-5317
- **Phone:** (717) 652-3000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Tallahassee Orthopedic Clinic III Pl (NPI 1194778050, Tallahassee, FL); Musculoskeletal Institute Chartered (NPI 1467305839, Zephyrhills, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia Col Of Osteo Med, Sewanee, class of 2021
## Record status
- **NPPES last updated:** April 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1861075954) · Data from the CMS NPPES public registry.