Question 1

What is Tiffany Ngai, M.D.'s email address?

Accepted Answer

Tiffany Ngai, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at Santa Rosa Memorial Hospital in Santa Rosa, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Tiffany Ngai, M.D.'s phone number?

Accepted Answer

Tiffany Ngai, M.D.'s direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does Tiffany Ngai, M.D. practice?

Accepted Answer

Tiffany Ngai, M.D. is a Infectious Disease Physician physician currently practicing at Santa Rosa Memorial Hospital in Santa Rosa, California. They hold admitting privileges at 1 hospital(s), including PROVIDENCE SANTA ROSA MEMORIAL HOSPITAL. To see all the affiliations of Tiffany Ngai, M.D., start a free trial.

Question 4

What is Tiffany Ngai, M.D.'s specialty?

Accepted Answer

Tiffany Ngai, M.D. is a board-certified Infectious Disease Physician physician with a subspecialty in Infectious Disease. They practice at Santa Rosa Memorial Hospital in Santa Rosa, California.

Question 5

What procedures does Tiffany Ngai, M.D. perform?

Accepted Answer

Tiffany Ngai, M.D. performs procedures across 795 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 Tiffany Ngai, M.D.'s NPI number?

Accepted Answer

Tiffany Ngai, M.D.'s National Provider Identifier (NPI) is 1215378930. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207RI0200X, corresponding to Infectious Disease Physician.

Question 7

What EHR does Tiffany Ngai, M.D. use?

Accepted Answer

The EHR and practice technology used by Tiffany Ngai, M.D. at Santa Rosa Memorial Hospital is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Tiffany Ngai, M.D. accept?

Accepted Answer

Tiffany Ngai, M.D. accepts 17 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Tiffany Ngai, M.D. affiliated with?

Accepted Answer

Tiffany Ngai, M.D. holds hospital privileges at 1 institution(s). Their primary affiliation is PROVIDENCE SANTA ROSA MEMORIAL HOSPITAL in Santa Rosa, California.

Question 10

What are Tiffany Ngai, M.D.'s board certifications?

Accepted Answer

Tiffany Ngai, M.D. is board certified by American Board of Internal Medicine in Internal Medicine with subspecialty certification in Infectious Disease. They have maintained this certification since .

Question 11

Where did Tiffany Ngai, M.D. go to medical school?

Accepted Answer

Tiffany Ngai, M.D. received their medical degree from St. George's University School of Medicine in 2013. They completed their Internal Medicine residency at San Joaquin General Hospital and a fellowship in Infectious Disease at University of California (San Francisco)/Fresno.

Question 12

How many patients does Tiffany Ngai, M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Tiffany Ngai, M.D. served approximately 347 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Tiffany Ngai, M.D. belong to?

Accepted Answer

Tiffany Ngai, M.D. is affiliated with PROVIDENCE MEDICAL FOUNDATION, a large (20+ physician) practice with 1070 physicians based in Santa Rosa, California. The practice is independently owned.

Question 14

Does Tiffany Ngai, M.D. conduct clinical research or trials?

Accepted Answer

Tiffany Ngai, M.D. has 1 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	99223Initial hospital inpatient care, typically 70 minutes per day	121	131
2	99233Subsequent hospital inpatient care, typically 35 minutes per day	113	433
3	99232Subsequent hospital inpatient care, typically 25 minutes per day	75	183
4	99213Established patient office or other outpatient visit, typically 15 minutes	27	36
5	99231Subsequent hospital inpatient care, typically 15 minutes per day	11	12

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Tiffany Ngai, M.D.

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