Doctor profile · Federal record

Dr. Joseph Mazzei

Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Richmond, VA

  • NPI 1497100705
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1250 E Marshall St, Box 980401
Richmond, VA 232985051
(804) 828-4860
fax (804) 828-4603

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
April 5, 2019
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Virginia #0102205489

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497100705. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
301
Distinct HCPCS
3
Medicare allowed
$45,338
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 207 205 $170
99284 Emergency department visit with moderate level of medical decision making 73 72 $118
99283 Emergency department visit with low level of medical decision making 21 21 $70

In context: peer comparison

Among 85 peers in this city , average services per provider: 81. This provider delivers 3.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
84
Patients
84
Total drug cost
$572
Drug Type Claims Patients Total cost
Naproxen Generic 21 21 $87
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 19 19 $50
Cephalexin Generic 17 17 $116
Methocarbamol Generic 15 15 $79
Ondansetron Odt (Ondansetron) Brand 12 12 $241

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Mazzei's medical specialty?
Dr. Joseph Mazzei practices Emergency Medicine Physician in Richmond, VA.
Where does Dr. Joseph Mazzei practice?
Dr. Joseph Mazzei practices at 1250 E Marshall St, Richmond, VA 232985051. Office phone: 8048284860.
What is Dr. Joseph Mazzei's NPI?
Dr. Joseph Mazzei's National Provider Identifier (NPI) is 1497100705, issued by NPPES.
Does Dr. Joseph Mazzei accept Medicare assignment?
Yes. Dr. Joseph Mazzei accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Mazzei 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); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.