Question 1

What is Rex Chen Hsei, MD's email address?

Accepted Answer

Rex Chen Hsei, MD's email address is available to verified Dmand AI users. Their primary practice is located at Cypress Outpatient Surgical Center, Inc. in Santa Cruz, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Rex Chen Hsei, MD's phone number?

Accepted Answer

Rex Chen Hsei, MD's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does Rex Chen Hsei, MD practice?

Accepted Answer

Rex Chen Hsei, MD is a Ophthalmology Physician physician currently practicing at Cypress Outpatient Surgical Center, Inc. in Santa Cruz, California. They hold admitting privileges at 1 hospital(s), including Cypress Outpatient Surgical Center, Inc.. To see all the affiliations of Rex Chen Hsei, MD, start a free trial.

Question 4

What is Rex Chen Hsei, MD's specialty?

Accepted Answer

Rex Chen Hsei, MD is a board-certified Ophthalmology Physician physician. They practice at Cypress Outpatient Surgical Center, Inc. in Santa Cruz, California.

Question 5

What procedures does Rex Chen Hsei, MD perform?

Accepted Answer

Rex Chen Hsei, MD performs procedures across 3979 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 Rex Chen Hsei, MD's NPI number?

Accepted Answer

Rex Chen Hsei, MD's National Provider Identifier (NPI) is 1285637157. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207W00000X, corresponding to Ophthalmology Physician.

Question 7

What EHR does Rex Chen Hsei, MD use?

Accepted Answer

The EHR and practice technology used by Rex Chen Hsei, MD at Cypress Outpatient Surgical Center, Inc. is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Rex Chen Hsei, MD accept?

Accepted Answer

Rex Chen Hsei, MD accepts 10 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Rex Chen Hsei, MD affiliated with?

Accepted Answer

Rex Chen Hsei, MD holds hospital privileges at 1 institution(s). Their primary affiliation is Cypress Outpatient Surgical Center, Inc. in Santa Cruz, California.

Question 10

What are Rex Chen Hsei, MD's board certifications?

Accepted Answer

Rex Chen Hsei, MD is board certified by American Board of Ophthalmology in Ophthalmology. They have maintained this certification since .

Question 11

Where did Rex Chen Hsei, MD go to medical school?

Accepted Answer

Rex Chen Hsei, MD received their medical degree from MCP-Hahnemann College of Medicine in 1996. They completed their Ophthalmology residency at Temple University Hospital.

Question 12

How many patients does Rex Chen Hsei, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Rex Chen Hsei, MD served approximately 3195 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Rex Chen Hsei, MD belong to?

Accepted Answer

Rex Chen Hsei, MD is affiliated with BAY EYE MEDICAL GROUP INC, a small (2–5 physician) practice with 5 physicians based in Santa Cruz, California. The practice is independently owned.

Question 14

Does Rex Chen Hsei, MD conduct clinical research or trials?

Accepted Answer

Rex Chen Hsei, MD has 0 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	92014Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits	1,128	1,141
2	92012Eye and medical examination for diagnosis and treatment, established patient	670	1,020
3	92004Eye and medical examination for diagnosis and treatment, new patient, 1 or more visits	340	340
4	92083Measurement of field of vision during daylight conditions	209	212
5	92133Diagnostic imaging of optic nerve of eye	198	203

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Rex Chen Hsei, MD

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