Doctor profile · Federal record

Dr. Alexander Flaxman, MD, MSE

Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Critical Care Medicine (Anesthesiology) Physician · Emergency Medicine Physician · Emergency Medicine Physician · Addiction Medicine (Family Medicine) Physician · Critical Care Medicine (Internal Medicine) Physician · Pain Medicine (Psychiatry & Neurology) Physician · Surgical Critical Care Physician · Surgical Critical Care Physician · Pain Medicine Physician · North Chesterfield, VA

  • NPI 1497870133
  • Accepts Medicare
  • 23 yrs in practice
  • Licensed in 3 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1401 Johnston Willis Dr
North Chesterfield, VA 232354730
(804) 483-5000
Additional location
97 W Parkway
Pompton Plains, NJ 074441647
(973) 831-5155
fax (973) 906-1069

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
January 22, 2025
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State licenses (3)
Virginia #0101274087 · New Jersey #25MA08318900 · New York #246102
Medicaid
NJ #0157961

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497870133. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
203
Distinct HCPCS
2
Medicare allowed
$38,612
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 169 128 $208
99292 Critical care, each additional 30 minutes 34 22 $104

In context: peer comparison

Among 2 peers in this city , average services per provider: 89. This provider delivers 2.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$474
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Edwards Lifesciences Corporation 1 $350.00
Shionogi Inc 1 $123.65

By nature of payment

Consulting Fee
$350
Food and Beverage
$124

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Flaxman's medical specialty?
Dr. Alexander Flaxman practices Critical Care Medicine (Internal Medicine) Physician in North Chesterfield, VA.
Where does Dr. Alexander Flaxman practice?
Dr. Alexander Flaxman practices at 1401 Johnston Willis Dr, North Chesterfield, VA 232354730. Office phone: 8044835000.
What is Dr. Alexander Flaxman's NPI?
Dr. Alexander Flaxman's National Provider Identifier (NPI) is 1497870133, issued by NPPES.
Does Dr. Alexander Flaxman accept Medicare assignment?
Yes. Dr. Alexander Flaxman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Flaxman commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.