Question 1

What is Dennis Grewal, DO's email address?

Accepted Answer

Dennis Grewal, DO's email address is available to verified Dmand AI users. Their primary practice is located at Loma Linda University Medical Center in Loma Linda, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dennis Grewal, DO's phone number?

Accepted Answer

Dennis Grewal, DO's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does Dennis Grewal, DO practice?

Accepted Answer

Dennis Grewal, DO is a Cardiovascular Disease Physician physician currently practicing at Loma Linda University Medical Center in Loma Linda, California. They hold admitting privileges at 1 hospital(s), including LOMA LINDA UNIVERSITY MEDICAL CENTER. To see all the affiliations of Dennis Grewal, DO, start a free trial.

Question 4

What is Dennis Grewal, DO's specialty?

Accepted Answer

Dennis Grewal, DO is a board-certified Cardiovascular Disease Physician physician with a subspecialty in Cardiovascular Disease. They practice at Loma Linda University Medical Center in Loma Linda, California.

Question 5

What procedures does Dennis Grewal, DO perform?

Accepted Answer

Dennis Grewal, DO performs procedures across 1318 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 Dennis Grewal, DO's NPI number?

Accepted Answer

Dennis Grewal, DO's National Provider Identifier (NPI) is 1538556592. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207RC0000X, corresponding to Cardiovascular Disease Physician.

Question 7

What EHR does Dennis Grewal, DO use?

Accepted Answer

The EHR and practice technology used by Dennis Grewal, DO at Loma Linda University 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 Dennis Grewal, DO accept?

Accepted Answer

Dennis Grewal, DO accepts 15 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dennis Grewal, DO affiliated with?

Accepted Answer

Dennis Grewal, DO holds hospital privileges at 1 institution(s). Their primary affiliation is LOMA LINDA UNIVERSITY MEDICAL CENTER in Loma Linda, California.

Question 10

What are Dennis Grewal, DO's board certifications?

Accepted Answer

Dennis Grewal, DO 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 Dennis Grewal, DO go to medical school?

Accepted Answer

Dennis Grewal, DO received their medical degree from Touro University Nevada in 2015. They completed their residency at and a fellowship in Cardiovascular Disease at Loma Linda University Health Education Consortium.

Question 12

How many patients does Dennis Grewal, DO see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dennis Grewal, DO served approximately 1252 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dennis Grewal, DO belong to?

Accepted Answer

Dennis Grewal, DO is affiliated with CARDIOLOGY SPECIALISTS OF ORANGE COUNTY, a mid-size (6–20 physician) practice with 8 physicians based in Loma Linda, California. The practice is independently owned.

Question 14

Does Dennis Grewal, DO conduct clinical research or trials?

Accepted Answer

Dennis Grewal, DO has 5 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	93306Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function	535	550
2	93320Doppler ultrasound study of heart blood flow, valves, and chambers	80	81
3	93325Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	70	70
4	93248Heart rhythm review and interpretation of continous external ekg over 8-15 days	56	58
5	99214Established patient office or other outpatient visit, 30-39 minutes	53	79

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Dennis Grewal, DO

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