Question 1

What is Dr. Than T. Ma, M.D.'s email address?

Accepted Answer

Dr. Than T. Ma, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at Mercy San Juan Medical Center in Carmichael, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Than T. Ma, M.D.'s phone number?

Accepted Answer

Dr. Than T. Ma, 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 Dr. Than T. Ma, M.D. practice?

Accepted Answer

Dr. Than T. Ma, M.D. is a Internal Medicine Physician physician currently practicing at Mercy San Juan Medical Center in Carmichael, California. They hold admitting privileges at 1 hospital(s), including MERCY SAN JUAN MEDICAL CENTER. To see all the affiliations of Dr. Than T. Ma, M.D., start a free trial.

Question 4

What is Dr. Than T. Ma, M.D.'s specialty?

Accepted Answer

Dr. Than T. Ma, M.D. is a board-certified Internal Medicine Physician physician. They practice at Mercy San Juan Medical Center in Carmichael, California.

Question 5

What procedures does Dr. Than T. Ma, M.D. perform?

Accepted Answer

Dr. Than T. Ma, M.D. performs procedures across 1122 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. Than T. Ma, M.D.'s NPI number?

Accepted Answer

Dr. Than T. Ma, M.D.'s National Provider Identifier (NPI) is 1457589129. 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 Dr. Than T. Ma, M.D. use?

Accepted Answer

The EHR and practice technology used by Dr. Than T. Ma, M.D. at Mercy San Juan Medical Center is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. Than T. Ma, M.D. accept?

Accepted Answer

Dr. Than T. Ma, M.D. accepts 12 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Than T. Ma, M.D. affiliated with?

Accepted Answer

Dr. Than T. Ma, M.D. holds hospital privileges at 1 institution(s). Their primary affiliation is MERCY SAN JUAN MEDICAL CENTER in Carmichael, California.

Question 10

What are Dr. Than T. Ma, M.D.'s board certifications?

Accepted Answer

Dr. Than T. Ma, M.D. is board certified by American Board of Internal Medicine in Internal Medicine. They have maintained this certification since .

Question 11

Where did Dr. Than T. Ma, M.D. go to medical school?

Accepted Answer

Dr. Than T. Ma, M.D. received their medical degree from University Institute of Medicine 1 in 2002. They completed their Internal Medicine residency at Wyckoff Heights Medical Center.

Question 12

How many patients does Dr. Than T. Ma, M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Than T. Ma, M.D. served approximately 815 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dr. Than T. Ma, M.D. belong to?

Accepted Answer

Dr. Than T. Ma, M.D. is affiliated with DIGNITY HEALTH MEDICAL FOUNDATION, a large (20+ physician) practice with 1045 physicians based in Carmichael, California. The practice is independently owned.

Question 14

Does Dr. Than T. Ma, M.D. conduct clinical research or trials?

Accepted Answer

Dr. Than T. Ma, M.D. 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	99223Initial hospital inpatient care, typically 70 minutes per day	223	225
2	99233Subsequent hospital inpatient care, typically 35 minutes per day	213	358
3	99239Hospital discharge day management, more than 30 minutes	191	196
4	99232Subsequent hospital inpatient care, typically 25 minutes per day	161	316
5	99291Critical care delivery critically ill or injured patient, first 30-74 minutes	27	27

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