Doctor profile · Federal record

Dr. Shannon Armistead, D.O.

Emergency Medicine Physician (CMS: Emergency Medicine) · Orlando, FL

  • NPI 1295261659
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7727 Lake Underhill RD
Orlando, FL 328228224
(407) 303-6413
Mailing address
2501 N Orange Ave, Suite 235
Orlando, FL 328044603

Credentials & registration

NPPES · NUCC
NPI registered
May 2017 — 9 yrs on file
Profile last updated
August 28, 2020
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Florida #OS17110

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295261659. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
148
Distinct HCPCS
3
Medicare allowed
$21,040
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 86 84 $180
99284 Emergency department visit with moderate level of medical decision making 44 42 $123
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 18 16 $8

In context: peer comparison

Among 101 peers in Orlando Emergency Medicine Physician, average services per provider: 101. This provider delivers 1.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shannon Armistead's medical specialty?
Dr. Shannon Armistead practices Emergency Medicine Physician in Orlando, FL.
Where does Dr. Shannon Armistead practice?
Dr. Shannon Armistead practices at 7727 Lake Underhill RD, Orlando, FL 328228224. Office phone: 4073036413.
What is Dr. Shannon Armistead's NPI?
Dr. Shannon Armistead's National Provider Identifier (NPI) is 1295261659, issued by NPPES.
Does Dr. Shannon Armistead accept Medicare assignment?
Yes. Dr. Shannon Armistead accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shannon Armistead commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.