Doctor profile · Federal record

Dr. Regan Lyon, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Fayetteville, NC

  • NPI 1578874681
  • Accepts Medicare
  • MIPS 90.1 / 100 · 2023
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6387 Ramsey St, Suite 100
Fayetteville, NC 283119441
(910) 615-3879
fax (910) 321-6223
Mailing address
1638 Owen Dr, Attn: Managed Care Planning
Fayetteville, NC 283043424

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Profile last updated
October 23, 2014
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
North Carolina #2013-01649

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578874681. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
116
Distinct HCPCS
4
Medicare allowed
$17,346
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 48 48 $187
99291 Critical care, first 30-74 minutes 25 25 $228
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 24 23 $9
99284 Emergency department visit with moderate level of medical decision making 19 19 $129

In context: peer comparison

Among 17 peers in Fayetteville Emergency Medicine Physician, average services per provider: 98. This provider delivers 1.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Regan Lyon's medical specialty?
Dr. Regan Lyon practices Emergency Medicine Physician in Fayetteville, NC.
Where does Dr. Regan Lyon practice?
Dr. Regan Lyon practices at 6387 Ramsey St, Fayetteville, NC 283119441. Office phone: 9106153879.
What is Dr. Regan Lyon's NPI?
Dr. Regan Lyon's National Provider Identifier (NPI) is 1578874681, issued by NPPES.
Does Dr. Regan Lyon accept Medicare assignment?
Yes. Dr. Regan Lyon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Regan Lyon commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.