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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. GRAHAM ALLAN DIXON MD
NPI 1396328688
Internal Medicine - Infectious Disease in Asheville, NC

Active since May 04, 2021PECOS Enrolled
900 HENDERSONVILLE RD STE 205, ASHEVILLE, NC 28803(828) 213-7660 Get Directions Write a Review

NPPES record last updated: September 8, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 8, 2026, May 4, 2021 (2 updates tracked since 2021).

About Dr. Graham Allan Dixon Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GRAHAM ALLAN DIXON MD (NPI 1396328688) is an individual infectious disease provider in Asheville, North Carolina, licensed in North Carolina (202602597) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1396328688
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. GRAHAM ALLAN DIXONCredential: MD
Location Address900 HENDERSONVILLE RD STE 205Asheville, NC 28803-1753
Mailing Address900 Hendersonville Rd Ste 205Asheville, NC 28803-1753 · (828) 213-7660
Phone(828) 213-7660
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMay 4, 2021
Last NPPES UpdateSeptember 8, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 8, 2026
✔ NPI 1396328688 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in NC · 202602597
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
900 HENDERSONVILLE RD STE 205, Asheville, NC 28803
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Graham Allan Dixon Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2769882281
PECOS Enrollment IDI20260629003111
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Graham Dixon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mission Community Anesthesiology Specialists LLC
Same address
Infectious Disease
900 HENDERSONVILLE RD STE 205
Asheville, NC 28803
  • Reassigned Medicare billing, North Carolina enrollment
  • Medicare enrollment name: Mission Health Community Multispecialty Providers LLC
  • 824 clinicians in this Medicare group
NPI 1790255917 (828) 213-1740

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 28803 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARI KLAUSNER M.D.
Internal Medicine (Infectious Disease)
900 HENDERSONVILLE RD STE 205
ASHEVILLE, NC 28803
Buncombe County (828) 213-7660
WILLIAM RAYMOND MCKENNA MD
Internal Medicine (Infectious Disease)
900 HENDERSONVILLE RD STE 205
ASHEVILLE, NC 28803
Buncombe County (828) 258-9635
ANTHONY JOHN BARILE M.D.
Internal Medicine (Infectious Disease)
900 HENDERSONVILLE RD STE 205
ASHEVILLE, NC 28803
Buncombe County (828) 213-7660
DR. KRISTINE ERICA JOHNSON M.D.
Internal Medicine (Infectious Disease)
900 HENDERSONVILLE RD STE 205
ASHEVILLE, NC 28803
Buncombe County (828) 258-9635
MISSION COMMUNITY ANESTHESIOLOGY SPECIALISTS LLC
Internal Medicine (Infectious Disease)
900 HENDERSONVILLE RD STE 205
ASHEVILLE, NC 28803
Buncombe County (828) 213-1740
DR. MATTHEW HUTCHINS GREENE M.D.
Internal Medicine (Infectious Disease)
900 HENDERSONVILLE RD STE 205
ASHEVILLE, NC 28803
Buncombe County (828) 213-7660
ANDREW LAWRENCE COX DO
Internal Medicine (Infectious Disease)
900 HENDERSONVILLE RD STE 205
ASHEVILLE, NC 28803
Buncombe County (828) 213-7660

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 Graham Dixon's NPI number?

The NPI number for Graham Dixon is 1396328688. It was assigned to this individual provider in the NPPES registry on May 4, 2021.

Where is Graham Dixon located?

Graham Dixon practices at 900 Hendersonville Rd Ste 205, Asheville, NC 28803. The listed phone number is (828) 213-7660.

What is Graham Dixon's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Graham Dixon enrolled in Medicare?

Yes. Graham Dixon is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Graham Dixon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Graham Dixon reassigns Medicare benefits to Mission Community Anesthesiology Specialists LLC (Asheville, NC). The 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 Graham Dixon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Graham Dixon accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Cigna Healthcare and 1 other insurer list Graham Dixon 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 Graham Dixon was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 days 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.