Question 1

What is Leeyen Hsu's email address?

Accepted Answer

Leeyen Hsu'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 Leeyen Hsu's phone number?

Accepted Answer

Leeyen Hsu's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does Leeyen Hsu practice?

Accepted Answer

Leeyen Hsu is a Pulmonary Disease 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 Leeyen Hsu, start a free trial.

Question 4

What is Leeyen Hsu's specialty?

Accepted Answer

Leeyen Hsu is a board-certified Pulmonary Disease Physician physician with a subspecialty in Pulmonary Disease. They practice at Valley Presbyterian Hospital in Van Nuys, California.

Question 5

What procedures does Leeyen Hsu perform?

Accepted Answer

Leeyen Hsu performs procedures across 3417 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 Leeyen Hsu's NPI number?

Accepted Answer

Leeyen Hsu's National Provider Identifier (NPI) is 1235541962. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207RP1001X, corresponding to Pulmonary Disease Physician.

Question 7

What EHR does Leeyen Hsu use?

Accepted Answer

The EHR and practice technology used by Leeyen Hsu 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 Leeyen Hsu accept?

Accepted Answer

Leeyen Hsu accepts 7 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Leeyen Hsu affiliated with?

Accepted Answer

Leeyen Hsu holds hospital privileges at 1 institution(s). Their primary affiliation is VALLEY PRESBYTERIAN HOSPITAL in Van Nuys, California.

Question 10

What are Leeyen Hsu's board certifications?

Accepted Answer

Leeyen Hsu is board certified by American Board of Internal Medicine in Internal Medicine with subspecialty certification in Critical Care Medicine. They have maintained this certification since .

Question 11

Where did Leeyen Hsu go to medical school?

Accepted Answer

Leeyen Hsu received their medical degree from UC Davis School of Medicine in 2014. They completed their Internal Medicine residency at University of California (San Diego) Medical Center.

Question 12

How many patients does Leeyen Hsu see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Leeyen Hsu served approximately 1059 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Leeyen Hsu belong to?

Accepted Answer

Leeyen Hsu is affiliated with MID-VALLEY PULMONARY MEDICAL GROUP, INC., a mid-size (6–20 physician) practice with 7 physicians based in Van Nuys, California. The practice is independently owned.

Question 14

Does Leeyen Hsu conduct clinical research or trials?

Accepted Answer

Leeyen Hsu has 10 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	457	2,225
2	99223Initial hospital inpatient care, typically 70 minutes per day	348	389
3	99291Critical care delivery critically ill or injured patient, first 30-74 minutes	175	710
4	99233Subsequent hospital inpatient care, typically 35 minutes per day	39	46
5	36556Insertion of central venous catheter for infusion, patient 5 years or older	15	17

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Leeyen Hsu

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