CONOR HOLLAND DO
NPI 1346703204
Surgery in Westerville, OH
About Conor Holland Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CONOR HOLLAND DO (NPI 1346703204) is an individual surgery provider in Westerville, Ohio, licensed in Ohio (34015019) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Mount Carmel St Ann's, and is a graduate of Ohio University, College Of Osteopathic Medicine (2019).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Conor Holland 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
3Medicare enrollment records show Conor Holland reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Westerville, OH 43081
- Reassigned Medicare billing, Ohio enrollment
- 7 clinicians in this Medicare group
Westerville, OH 43081
- Reassigned Medicare billing, Ohio enrollment
- 7 clinicians in this Medicare group
Columbus, OH 43213
- Reassigned Medicare billing, Ohio enrollment
- 258 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mount Carmel St Ann's
Acute Care Hospitals · Westerville, OHMount Carmel East & West
Acute Care Hospitals · Columbus, OHMount Carmel New Albany Surgical Hospital
Acute Care Hospitals · New Albany, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43081 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WESTERVILLE, OH 43081
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 Conor Holland's NPI number?
The NPI number for Conor Holland is 1346703204. It was assigned to this individual provider in the NPPES registry on April 8, 2019.
Where is Conor Holland located?
Conor Holland practices at 477 Cooper Rd Ste 440, Westerville, OH 43081. The listed phone number is (380) 898-5561.
What is Conor Holland's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Conor Holland enrolled in Medicare?
Yes. Conor Holland 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 Conor Holland's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Conor Holland reassigns Medicare benefits to 3 organizations: Westerville Surgical Specialists LLC (Westerville, OH), Acute Care Surgeons LLC (Westerville, OH) and Mount Carmel Health System (Columbus, OH). 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 Conor Holland's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Conor Holland accept?
Health plans from Anthem Blue Cross and Blue Shield, Molina Healthcare, Oscar Health Insurance, Priority Health and UnitedHealthcare list Conor Holland 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 Conor Holland affiliated with any hospitals?
According to CMS data, Conor Holland is affiliated with Mount Carmel St Ann's, Mount Carmel East & West and Mount Carmel New Albany Surgical Hospital.
When was this NPI record last updated?
The NPPES record for Conor Holland was last updated on August 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Conor Holland, DO · NPI 1346703204
Surgery physician in Westerville, Ohio. Individual provider, active in the CMS NPPES registry since April 8, 2019.
## Identity
- **NPI:** 1346703204 (Entity type: Individual)
- **Enumerated:** April 8, 2019
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 34015019 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 477 COOPER RD STE 440, Westerville, OH 43081-8055
- **Phone:** (380) 898-5561 · **Fax:** (380) 898-5563
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Westerville Surgical Specialists LLC (NPI 1326073826, Westerville, OH); Acute Care Surgeons LLC (NPI 1467607267, Westerville, OH); Mount Carmel Health System (NPI 1669504387, Columbus, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio University, College Of Osteopathic Medicine, class of 2019
## Record status
- **NPPES last updated:** August 4, 2025
- **Other identifiers:** Medicaid 0356381 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1346703204) · Data from the CMS NPPES public registry.