DR. CHRISTOPHER JOHN M.D.
NPI 1013399955
Anesthesiology in Hampton, VA
About Dr. Christopher John M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHRISTOPHER JOHN M.D. (NPI 1013399955) is an individual anesthesiology provider in Hampton, Virginia, licensed in Texas (V3024) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Methodist Hospital, and maintains a secondary practice location in Dallas.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Group Practice 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
Dr. Christopher John M.d. 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
6Medicare enrollment records show Christopher John reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Virginia Beach, VA 23456
- Reassigned Medicare billing, Virginia enrollment
- 707 clinicians in this Medicare group
Falls Church, VA 22042
- Reassigned Medicare billing, Virginia enrollment
- 1,217 clinicians in this Medicare group
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
- 3,804 clinicians in this Medicare group
Bryan, TX 77802
- Reassigned Medicare billing, Texas enrollment
- 840 clinicians in this Medicare group
Fort Worth, TX 76109
- Reassigned Medicare billing, Texas enrollment
- 1,612 clinicians in this Medicare group
San Antonio, TX 78258
- Reassigned Medicare billing, Texas enrollment
- 144 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Methodist Hospital
Acute Care Hospitals · San Antonio, TXNorth Austin Medical Center
Acute Care Hospitals · Austin, TXMethodist Hospital Stone Oak
Acute Care Hospitals · San Antonio, TXOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LANGLEY AFB, VA 23665
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 Christopher John's NPI number?
The NPI number for Christopher John is 1013399955. It was assigned to this individual provider in the NPPES registry on June 27, 2015.
Where is Christopher John located?
Christopher John practices at 77 Nealy Ave, Hampton, VA 23665. The listed phone number is (757) 764-0856.
What is Christopher John's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Christopher John enrolled in Medicare?
Yes. Christopher John 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 Christopher John's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher John reassigns Medicare benefits to 6 organizations: Smg Anesthesia Specialists LLC (Virginia Beach, VA), American Anesthesiology Of Virginia PC (Falls Church, VA), U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX), Austin Anesthesiology Group PLLC (Bryan, TX), Emergenchealth PLLC (Fort Worth, TX) and 1 more organization, 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 Christopher John's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christopher John accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 6 other insurers list Christopher John 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 Christopher John affiliated with any hospitals?
According to CMS data, Christopher John is affiliated with Methodist Hospital, North Austin Medical Center and Methodist Hospital Stone Oak.
When was this NPI record last updated?
The NPPES record for Christopher John was last updated on May 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Dr. Christopher John, M.D. · NPI 1013399955
Anesthesiology physician in Hampton, Virginia. Individual provider, active in the CMS NPPES registry since June 27, 2015.
## Identity
- **NPI:** 1013399955 (Entity type: Individual)
- **Enumerated:** June 27, 2015
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** V3024 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 77 NEALY AVE, Hampton, VA 23665-2040
- **Phone:** (757) 764-0856
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Smg Anesthesia Specialists LLC (NPI 1518205004, Virginia Beach, VA); American Anesthesiology Of Virginia PC (NPI 1417994872, Falls Church, VA); U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX); Austin Anesthesiology Group PLLC (NPI 1528326154, Bryan, TX); Emergenchealth PLLC (NPI 1467970897, Fort Worth, TX); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Virginia Commonwealth University, School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** May 28, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1013399955) · Data from the CMS NPPES public registry.