Doctor profile · Federal record

Dr. Maciej Tymowski, MD

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

  • NPI 1073581963
  • Accepts Medicare
  • MIPS 76.2 / 100 · 2023
  • 26 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1250 E Marshall St, Emergency Department
Richmond, VA 232985051
(804) 828-7738
fax (804) 828-4686
Mailing address
Po Box 91734
Richmond, VA 232911734

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
January 29, 2008
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Virginia #0101235666 · West Virginia #21345

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073581963. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
256
Distinct HCPCS
5
Medicare allowed
$29,105
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 111 109 $171
99284 Emergency department visit with moderate level of medical decision making 71 69 $118
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 47 47 $8
99283 Emergency department visit with low level of medical decision making 16 15 $70
93308 Ultrasound of heart, follow-up 11 11 $24

In context: peer comparison

Among 85 peers in this city , average services per provider: 81. This provider delivers 3.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maciej Tymowski's medical specialty?
Dr. Maciej Tymowski practices Emergency Medicine Physician in Richmond, VA.
Where does Dr. Maciej Tymowski practice?
Dr. Maciej Tymowski practices at 1250 E Marshall St, Richmond, VA 232985051. Office phone: 8048287738.
What is Dr. Maciej Tymowski's NPI?
Dr. Maciej Tymowski's National Provider Identifier (NPI) is 1073581963, issued by NPPES.
Does Dr. Maciej Tymowski accept Medicare assignment?
Yes. Dr. Maciej Tymowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maciej Tymowski 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.