Question 1

What is George Gee Sheung Ngan, MD's email address?

Accepted Answer

George Gee Sheung Ngan, MD's email address is available to verified Dmand AI users. Their primary practice is located at Gem Medical Associates in Los Angeles, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is George Gee Sheung Ngan, MD's phone number?

Accepted Answer

George Gee Sheung Ngan, MD's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does George Gee Sheung Ngan, MD practice?

Accepted Answer

George Gee Sheung Ngan, MD is a Internal Medicine Physician physician currently practicing at Gem Medical Associates in Los Angeles, California. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of George Gee Sheung Ngan, MD, start a free trial.

Question 4

What is George Gee Sheung Ngan, MD's specialty?

Accepted Answer

George Gee Sheung Ngan, MD is a board-certified Internal Medicine Physician physician. They practice at Gem Medical Associates in Los Angeles, California.

Question 5

What procedures does George Gee Sheung Ngan, MD perform?

Accepted Answer

George Gee Sheung Ngan, MD performs procedures across 313 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 George Gee Sheung Ngan, MD's NPI number?

Accepted Answer

George Gee Sheung Ngan, MD's National Provider Identifier (NPI) is 1316054174. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207R00000X, corresponding to Internal Medicine Physician.

Question 7

What EHR does George Gee Sheung Ngan, MD use?

Accepted Answer

The EHR and practice technology used by George Gee Sheung Ngan, MD at Gem Medical Associates is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does George Gee Sheung Ngan, MD accept?

Accepted Answer

George Gee Sheung Ngan, MD accepts 15 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is George Gee Sheung Ngan, MD affiliated with?

Accepted Answer

George Gee Sheung Ngan, MD holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

Question 10

What are George Gee Sheung Ngan, MD's board certifications?

Accepted Answer

George Gee Sheung Ngan, MD is board certified by American Board of Internal Medicine in Internal Medicine. They have maintained this certification since .

Question 11

Where did George Gee Sheung Ngan, MD go to medical school?

Accepted Answer

George Gee Sheung Ngan, MD received their medical degree from OHSU School of Medicine in 1977. They completed their Internal Medicine residency at University of Southern California/Los Angeles General Medical Center (USC/LA General).

Question 12

How many patients does George Gee Sheung Ngan, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, George Gee Sheung Ngan, MD served approximately 149 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does George Gee Sheung Ngan, MD belong to?

Accepted Answer

George Gee Sheung Ngan, MD is affiliated with ROBERTS NGAN SUGERMAN A MEDICAL GROUP INC, a small (2–5 physician) practice with 2 physicians based in Los Angeles, California. The practice is independently owned.

Question 14

Does George Gee Sheung Ngan, MD conduct clinical research or trials?

Accepted Answer

George Gee Sheung Ngan, 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	99213Established patient office or other outpatient visit, typically 15 minutes	76	237
2	G0008Administration of influenza virus vaccine	23	23
3	90662Vaccine for influenza for injection into muscle	23	23
4	93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report	15	16
5	99215Established patient office or other outpatient, visit typically 40 minutes	12	14

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