Question 1

What is John S Chorba, M.D.'s email address?

Accepted Answer

John S Chorba, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is John S Chorba, M.D.'s phone number?

Accepted Answer

John S Chorba, 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 John S Chorba, M.D. practice?

Accepted Answer

John S Chorba, M.D. is a Internal Medicine Physician physician currently practicing at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California. They hold admitting privileges at 1 hospital(s), including ZUCKERBERG SAN FRANCISCO GENERAL HOSP & TRAUMA CTR. To see all the affiliations of John S Chorba, M.D., start a free trial.

Question 4

What is John S Chorba, M.D.'s specialty?

Accepted Answer

John S Chorba, M.D. is a board-certified Internal Medicine Physician physician. They practice at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California.

Question 5

What procedures does John S Chorba, M.D. perform?

Accepted Answer

John S Chorba, M.D. performs procedures across 341 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 John S Chorba, M.D.'s NPI number?

Accepted Answer

John S Chorba, M.D.'s National Provider Identifier (NPI) is 1538364138. 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 John S Chorba, M.D. use?

Accepted Answer

The EHR and practice technology used by John S Chorba, M.D. at Zuckerberg San Francisco General Hospital and Trauma Center is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does John S Chorba, M.D. accept?

Accepted Answer

John S Chorba, M.D. accepts 7 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is John S Chorba, M.D. affiliated with?

Accepted Answer

John S Chorba, M.D. holds hospital privileges at 1 institution(s). Their primary affiliation is ZUCKERBERG SAN FRANCISCO GENERAL HOSP & TRAUMA CTR in San Francisco, California.

Question 10

What are John S Chorba, M.D.'s board certifications?

Accepted Answer

John S Chorba, M.D. is board certified by American Board of Internal Medicine in Internal Medicine with subspecialty certification in Cardiovascular Disease. They have maintained this certification since .

Question 11

Where did John S Chorba, M.D. go to medical school?

Accepted Answer

John S Chorba, M.D. received their medical degree from Harvard Medical School in 2007. They completed their Internal Medicine residency at Mass General Brigham/Massachusetts General Hospital and a fellowship in Cardiovascular Disease at UCSF School of Medicine.

Question 12

How many patients does John S Chorba, M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, John S Chorba, M.D. served approximately 300 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does John S Chorba, M.D. belong to?

Accepted Answer

John S Chorba, M.D. is affiliated with UNIVERSITY OF CALIFORNIA SFGH MEDICAL GROUP, a large (20+ physician) practice with 454 physicians based in San Francisco, California. The practice is independently owned.

Question 14

Does John S Chorba, M.D. conduct clinical research or trials?

Accepted Answer

John S Chorba, M.D. has 21 indexed publications on record and has been listed as a principal investigator on 1 clinical trial(s). 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	93306Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function	151	155
2	99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	23
3	99232Subsequent hospital inpatient care, typically 25 minutes per day	20	36
4	99238Hospital discharge day management, 30 minutes or less	13	13
5	93321Follow-up or limited heart doppler ultrasound study of heart blood flow, valves, and chambers	12	13

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John S Chorba, M.D.

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