Question 1

What is Dr. Sergey Lyass, MD's email address?

Accepted Answer

Dr. Sergey Lyass, MD's email address is available to verified Dmand AI users. Their primary practice is located at Valley Presbyterian Hospital in Van Nuys, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Sergey Lyass, MD's phone number?

Accepted Answer

Dr. Sergey Lyass, MD's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does Dr. Sergey Lyass, MD practice?

Accepted Answer

Dr. Sergey Lyass, MD is a Surgery Physician physician currently practicing at Valley Presbyterian Hospital in Van Nuys, California. They hold admitting privileges at 1 hospital(s), including VALLEY PRESBYTERIAN HOSPITAL. To see all the affiliations of Dr. Sergey Lyass, MD, start a free trial.

Question 4

What is Dr. Sergey Lyass, MD's specialty?

Accepted Answer

Dr. Sergey Lyass, MD is a board-certified Surgery Physician physician. They practice at Valley Presbyterian Hospital in Van Nuys, California.

Question 5

What procedures does Dr. Sergey Lyass, MD perform?

Accepted Answer

Dr. Sergey Lyass, MD performs procedures across 237 clinical categories. Their most commonly billed procedures based on Medicare claims data include , , and . Full procedure and CPT code data is available to Dmand AI subscribers, start a free trial.

Question 6

What is Dr. Sergey Lyass, MD's NPI number?

Accepted Answer

Dr. Sergey Lyass, MD's National Provider Identifier (NPI) is 1316996911. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 208600000X, corresponding to Surgery Physician.

Question 7

What EHR does Dr. Sergey Lyass, MD use?

Accepted Answer

The EHR and practice technology used by Dr. Sergey Lyass, MD at Valley Presbyterian Hospital is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. Sergey Lyass, MD accept?

Accepted Answer

Dr. Sergey Lyass, MD accepts 8 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Sergey Lyass, MD affiliated with?

Accepted Answer

Dr. Sergey Lyass, MD holds hospital privileges at 1 institution(s). Their primary affiliation is VALLEY PRESBYTERIAN HOSPITAL in Van Nuys, California.

Question 10

What are Dr. Sergey Lyass, MD's board certifications?

Accepted Answer

Dr. Sergey Lyass, MD is board certified by American Board of Surgery in Surgery. They have maintained this certification since .

Question 11

Where did Dr. Sergey Lyass, MD go to medical school?

Accepted Answer

Dr. Sergey Lyass, MD received their medical degree from Russian State Medical University in 1985. They completed their Surgery residency at Icahn School Of Medicine At Mount Sinai.

Question 12

How many patients does Dr. Sergey Lyass, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Sergey Lyass, MD served approximately 169 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dr. Sergey Lyass, MD belong to?

Accepted Answer

Dr. Sergey Lyass, MD's group practice affiliation details are available to Dmand AI subscribers.

Question 14

Does Dr. Sergey Lyass, MD conduct clinical research or trials?

Accepted Answer

Dr. Sergey Lyass, MD has 25 indexed publications on record and no active clinical trial listings were found at time of last verification. Their research activity is available to Dmand AI subscribers. Sign up for a free trial to unlock their full research activity.

#	Procedure Code (CPT®/HCPCS II)	Procedure Patients	Procedure Volume
1	99232Subsequent hospital inpatient care, typically 25 minutes per day	39	85
2	99223Initial hospital inpatient care, typically 70 minutes per day	39	40
3	99214Established patient office or other outpatient visit, 30-39 minutes	22	29
4	99205New patient office or other outpatient visit, typically 60 minutes	21	21
5	99204New patient office or other outpatient visit, 45-59 minutes	20	20

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Dr. Sergey Lyass, MD

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