Dr. Michael J. Lambert, M.D.
Emergency Medicine (Emergency Medicine Physician)
13400 E Shea Blvd
Scottsdale, AZ 85259
Who else practices at this address →
Maricopa County includes primary care (13% of residents) and dental (0% of residents) and mental health (4% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- In the NPI registry since
- 2005
- Medicare patients seen, 2024
- 42
Licensed in Illinois since 1990, according to the Illinois Department of Financial and Professional Regulation. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Emergency Medicine Physician primary
IL license 036081163 (first issued 1990; active) · AZ license 45598
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Medicare patients and services
- Medicare patients, 2024
- 42
- Services billed
- 148
- Patients’ average age
- 73
| Service | Times | Patients |
|---|---|---|
| Ultrasound study of one arm or leg veins with compression and maneuvers | 58 | 24 |
| Injection of chemical agent into single incompetent vein of leg using ultrasound guidance | 40 | 18 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 33 | 32 |
| Injection of chemical agent into multiple incompetent veins of leg | 32 | 20 |
| New patient office or other outpatient visit, 30-44 minutes | 29 | 29 |
| Ultrasonic guidance for blood vessel access | 29 | 18 |
| Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance | 22 | 15 |
| Emergency department visit with low level of medical decision making | 14 | 14 |
| Emergency department visit with moderate level of medical decision making | 13 | 13 |
| New patient office or other outpatient visit, 45-59 minutes | 11 | 11 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Payments from drug and device companies
In 2025, 1 companies reported 1 payments worth $27.26 in total to this clinician.
| Boston Scientific Corporation | $27.26 |
|---|
| Food and Beverage | $27.26 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.