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Edit this profileAlexander Flaxman, MD, MSE practices critical care medicine in North Chesterfield, VA. Alexander is also listed as specializing in anesthesiology — critical care, emergency medicine, and family medicine. Medicare claims data shows Alexander provided 137 services to 118 patients. The services billed most often include critical care, first 30-74 minutes and initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes. The provider's National Provider Identifier (NPI) is 1497870133.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1401 JOHNSTON WILLIS DR
North Chesterfield, VA 23235
97 W Parkway
Pompton Plains, NJ 07444
Within Critical Care Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Blood & metabolism
Brain & nerve
Brain & Nervous System
Breathing & Lungs
Digestive emergencies
Environmental emergencies
Heart & Circulation
Heart & vascular
Infection & Sepsis
Infections
Injury & trauma
Lung & breathing
Medication reactions
Metabolic Emergencies
Muscle & kidney
Organ Failure
Pregnancy emergencies
Recovery
Substance emergencies
Toxicity & Trauma
Airway & Breathing
Airway procedures
Brain procedures
Breathing support
Consultation & Recovery
Digestive procedures
Emergency surgery
Fluid Drainage
Heart procedures
Heart support
ICU recovery
Lab tests & monitoring
Life Support
Medication therapies
Medications & Infusions
Monitoring
Nutrition & Digestion
Nutrition support
Organ Support
Vascular Access
137 services · 118 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Critical care, first 30-74 minutes | Office visit | 99291 |
126 | As often as other peers in Critical Care Medicine |
| Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes | Office visit | 99235 |
11 | Too few peers to compare |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Flaxman is a critical care physician in North Chesterfield, VA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Critical Care Medicine”.
NPI registry
Dr. Flaxman is listed at 1401 Johnston Willis Dr, North Chesterfield, VA 23235. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (804) 483-5000. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Flaxman's National Provider Identifier is 1497870133. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Flaxman attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
Dr. Flaxman has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Flaxman the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Flaxman. If this is you, claiming it is free.
Guide.md
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