DR. IAN MCCORMICK MD, MPH
NPI 1407479710
Internal Medicine in Winchester, VA
About Dr. Ian Mccormick Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IAN MCCORMICK MD, MPH (NPI 1407479710) is an individual internal medicine provider in Winchester, Virginia, licensed in Virginia (0101276980) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS, is affiliated with United Hospital Center, Inc, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
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
Dr. Ian Mccormick Md, Mph 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
4Medicare enrollment records show Ian Mccormick reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Winchester, VA 22601
- Reassigned Medicare billing, Virginia enrollment
- 371 clinicians in this Medicare group
Strasburg, VA 22657
- Reassigned Medicare billing, Virginia enrollment
- 416 clinicians in this Medicare group
Front Royal, VA 22630
- Reassigned Medicare billing, Virginia enrollment
- 364 clinicians in this Medicare group
Grafton, WV 26354
- Reassigned Medicare billing, West Virginia enrollment
- 178 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 8
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.
United Hospital Center, Inc
Acute Care Hospitals · Bridgeport, WVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22601 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WINCHESTER, VA 22601
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 Ian Mccormick's NPI number?
The NPI number for Ian Mccormick is 1407479710. It was assigned to this individual provider in the NPPES registry on May 20, 2020.
Where is Ian Mccormick located?
Ian Mccormick practices at 1840 Amherst St, Winchester, VA 22601. The listed phone number is (540) 536-8000.
What is Ian Mccormick's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ian Mccormick enrolled in Medicare?
Yes. Ian Mccormick 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 Ian Mccormick's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ian Mccormick reassigns Medicare benefits to 4 organizations: Hospitalist Medicine Physicians Of Virginia LLC (Winchester, VA), Shenandoah Memorial Hospital, Inc. (Strasburg, VA), Page Memorial Hospital, Inc. (Front Royal, VA) and United Physicians Care Inc (Grafton, WV). 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 Ian Mccormick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ian Mccormick accept?
Health plans from CareSource list Ian Mccormick 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 Ian Mccormick affiliated with any hospitals?
According to CMS data, Ian Mccormick is affiliated with United Hospital Center, Inc.
When was this NPI record last updated?
The NPPES record for Ian Mccormick was last updated on March 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.