MARK WILLIAM SWIFT DO
NPI 1770546707
Emergency Medicine in East Liverpool, OH
About Mark William Swift Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK WILLIAM SWIFT DO (NPI 1770546707) is an individual emergency medicine provider in East Liverpool, Ohio, licensed in Ohio (34004862) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with University Hospitals Samaritan Medical Center, and is a graduate of Other (1987).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Mark William Swift 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
8Medicare enrollment records show Mark Swift reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Austintown, OH 44515
- Reassigned Medicare billing, Ohio enrollment
- 146 clinicians in this Medicare group
Warren, OH 44483
- Reassigned Medicare billing, Ohio enrollment
- 53 clinicians in this Medicare group
Chardon, OH 44024
- Reassigned Medicare billing, Ohio enrollment
- 138 clinicians in this Medicare group
Beachwood, OH 44122
- Reassigned Medicare billing, Ohio enrollment
- 187 clinicians in this Medicare group
Parma, OH 44129
- Reassigned Medicare billing, Ohio enrollment
- 237 clinicians in this Medicare group
Elyria, OH 44035
- Reassigned Medicare billing, Ohio enrollment
- 251 clinicians in this Medicare group
Mansfield, OH 44903
- Reassigned Medicare billing, Ohio enrollment
- 125 clinicians in this Medicare group
Seaman, OH 45679
- Reassigned Medicare billing, Ohio enrollment
- 894 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Hospitals Samaritan Medical Center
Acute Care Hospitals · Ashland, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43920 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
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 Mark Swift's NPI number?
The NPI number for Mark Swift is 1770546707. It was assigned to this individual provider in the NPPES registry on April 10, 2006.
Where is Mark Swift located?
Mark Swift practices at 414 E 5th St, East Liverpool, OH 43920. The listed phone number is (330) 385-8505.
What is Mark Swift's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Mark Swift enrolled in Medicare?
Yes. Mark Swift 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 Mark Swift's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Swift reassigns Medicare benefits to 8 organizations: Mves Austintown LLC (Austintown, OH), Steward Emergency Physicians Ohio Inc (Warren, OH), Ues Geauga, LLC (Chardon, OH), Ues Ahuja LLC (Beachwood, OH), Magis Emergency Medicine LLC (Parma, OH) and 3 more organizations, listed in the Medicare section above. 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 Mark Swift's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Swift accept?
Health plans from CareSource, Oscar Health Insurance, Oscar Health Maintenance Organization of Florida, Oscar Insurance Company and Oscar Insurance Corporation of Ohio list Mark Swift 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.
Is Mark Swift affiliated with any hospitals?
According to CMS data, Mark Swift is affiliated with University Hospitals Samaritan Medical Center.
When was this NPI record last updated?
The NPPES record for Mark Swift was last updated on October 21, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.
# Mark William Swift, DO · NPI 1770546707
Emergency Medicine physician in East Liverpool, Ohio. Individual provider, active in the CMS NPPES registry since April 10, 2006.
## Identity
- **NPI:** 1770546707 (Entity type: Individual)
- **Enumerated:** April 10, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 34004862 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 414 E 5TH ST, East Liverpool, OH 43920-3134
- **Phone:** (330) 385-8505 · **Fax:** (330) 385-5959
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Mves Austintown LLC (NPI 1972555944, Austintown, OH); Steward Emergency Physicians Ohio Inc (NPI 1124501861, Warren, OH); Ues Geauga, LLC (NPI 1841242997, Chardon, OH); Ues Ahuja LLC (NPI 1467883934, Beachwood, OH); Magis Emergency Medicine LLC (NPI 1801287511, Parma, OH); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** October 21, 2011
- **Other identifiers:** Medicare UPIN ES9747; Medicaid 0787635 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1770546707) · Data from the CMS NPPES public registry.