Doctor profile · Federal record

Dr. Joseph Marfori, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Alexandria, VA

  • NPI 1356357222
  • Accepts Medicare
  • MIPS 90.1 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2501 Parkers Ln
Alexandria, VA 223063209
(703) 664-7000
Mailing address
409 E Alexandria Ave
Alexandria, VA 223011608

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
May 5, 2023
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Massachusetts #216036

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356357222. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
182
Distinct HCPCS
4
Medicare allowed
$21,200
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 62 61 $9
99285 Emergency department visit with high level of medical decision making 61 60 $189
99284 Emergency department visit with moderate level of medical decision making 46 46 $132
99291 Critical care, first 30-74 minutes 13 13 $234

In context: peer comparison

Among 11 peers in this city , average services per provider: 94. This provider delivers 1.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
11
Total drug cost
$41
Drug Type Claims Patients Total cost
Ibuprofen Generic 11 11 $41

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Marfori's medical specialty?
Dr. Joseph Marfori practices Emergency Medicine Physician in Alexandria, VA.
Where does Dr. Joseph Marfori practice?
Dr. Joseph Marfori practices at 2501 Parkers Ln, Alexandria, VA 223063209. Office phone: 7036647000.
What is Dr. Joseph Marfori's NPI?
Dr. Joseph Marfori's National Provider Identifier (NPI) is 1356357222, issued by NPPES.
Does Dr. Joseph Marfori accept Medicare assignment?
Yes. Dr. Joseph Marfori accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Marfori commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.