Question 1

What is Dr. Walter Tsang, MD's email address?

Accepted Answer

Dr. Walter Tsang, MD's email address is available to verified Dmand AI users. Their primary practice is located at Hematology Oncology Specialists in Redlands, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Walter Tsang, MD's phone number?

Accepted Answer

Dr. Walter Tsang, 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. Walter Tsang, MD practice?

Accepted Answer

Dr. Walter Tsang, MD is a Hematology & Oncology Physician physician currently practicing at Hematology Oncology Specialists in Redlands, California. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of Dr. Walter Tsang, MD, start a free trial.

Question 4

What is Dr. Walter Tsang, MD's specialty?

Accepted Answer

Dr. Walter Tsang, MD is a board-certified Hematology & Oncology Physician physician with a subspecialty in Hematology & Oncology. They practice at Hematology Oncology Specialists in Redlands, California.

Question 5

What procedures does Dr. Walter Tsang, MD perform?

Accepted Answer

Dr. Walter Tsang, MD performs procedures across 205 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. Walter Tsang, MD's NPI number?

Accepted Answer

Dr. Walter Tsang, MD's National Provider Identifier (NPI) is 1285861799. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207RH0003X, corresponding to Hematology & Oncology Physician.

Question 7

What EHR does Dr. Walter Tsang, MD use?

Accepted Answer

The EHR and practice technology used by Dr. Walter Tsang, MD at Hematology Oncology Specialists is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. Walter Tsang, MD accept?

Accepted Answer

Dr. Walter Tsang, MD accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Walter Tsang, MD affiliated with?

Accepted Answer

Dr. Walter Tsang, MD holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

Question 10

What are Dr. Walter Tsang, MD's board certifications?

Accepted Answer

Dr. Walter Tsang, MD is board certified by American Board of Internal Medicine in Internal Medicine with subspecialty certification in Hematology. They have maintained this certification since .

Question 11

Where did Dr. Walter Tsang, MD go to medical school?

Accepted Answer

Dr. Walter Tsang, MD received their medical degree from UC Irvine School of Medicine in 2007. They completed their Internal Medicine residency at University of California (Irvine) and a fellowship in Hematology and Medical Oncology at University of California (Irvine).

Question 12

How many patients does Dr. Walter Tsang, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Walter Tsang, MD served approximately 115 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dr. Walter Tsang, MD belong to?

Accepted Answer

Dr. Walter Tsang, MD is affiliated with AUSTIN J MA MD A PROFESSIONAL CORPORATION, a mid-size (6–20 physician) practice with 11 physicians based in Redlands, California. The practice is independently owned.

Question 14

Does Dr. Walter Tsang, MD conduct clinical research or trials?

Accepted Answer

Dr. Walter Tsang, MD has 7 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	99441Physician telephone patient service, 5-10 minutes of medical discussion	46	85
2	99213Established patient office or other outpatient visit, typically 15 minutes	35	78
3	99442Physician telephone patient service, 11-20 minutes of medical discussion	18	26
4	99203New patient outpatient visit, total time 30-44 minutes	16	16

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Dr. Walter Tsang, MD

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