Question 1

What is Dr. Karthikeyan Viswanathan, DO's email address?

Accepted Answer

Dr. Karthikeyan Viswanathan, DO's email address is available to verified Dmand AI users. Their primary practice is located at in Crescent City, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Karthikeyan Viswanathan, DO's phone number?

Accepted Answer

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

Question 3

Where does Dr. Karthikeyan Viswanathan, DO practice?

Accepted Answer

Dr. Karthikeyan Viswanathan, DO is a Internal Medicine Physician physician currently practicing at in Crescent City, California. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of Dr. Karthikeyan Viswanathan, DO, start a free trial.

Question 4

What is Dr. Karthikeyan Viswanathan, DO's specialty?

Accepted Answer

Dr. Karthikeyan Viswanathan, DO is a board-certified Internal Medicine Physician physician. They practice at in Crescent City, California.

Question 5

What procedures does Dr. Karthikeyan Viswanathan, DO perform?

Accepted Answer

Dr. Karthikeyan Viswanathan, DO performs procedures across 188 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. Karthikeyan Viswanathan, DO's NPI number?

Accepted Answer

Dr. Karthikeyan Viswanathan, DO's National Provider Identifier (NPI) is 1396128336. 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. Karthikeyan Viswanathan, DO use?

Accepted Answer

The EHR and practice technology used by Dr. Karthikeyan Viswanathan, DO at is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. Karthikeyan Viswanathan, DO accept?

Accepted Answer

Dr. Karthikeyan Viswanathan, DO accepts 14 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Karthikeyan Viswanathan, DO affiliated with?

Accepted Answer

Dr. Karthikeyan Viswanathan, DO holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

Question 10

What are Dr. Karthikeyan Viswanathan, DO's board certifications?

Accepted Answer

Dr. Karthikeyan Viswanathan, DO's board certification details are available to Dmand AI subscribers.

Question 11

Where did Dr. Karthikeyan Viswanathan, DO go to medical school?

Accepted Answer

Dr. Karthikeyan Viswanathan, DO received their medical degree from WesternU College of Osteopathic Medicine of the Pacific in 2014. They completed their residency at .

Question 12

How many patients does Dr. Karthikeyan Viswanathan, DO see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Karthikeyan Viswanathan, DO served approximately 177 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dr. Karthikeyan Viswanathan, DO belong to?

Accepted Answer

Dr. Karthikeyan Viswanathan, DO is affiliated with REDWOODS RURAL HEALTH CENTER INC, a small (2–5 physician) practice with 5 physicians based in Crescent City, California. The practice is independently owned.

Question 14

Does Dr. Karthikeyan Viswanathan, DO conduct clinical research or trials?

Accepted Answer

Dr. Karthikeyan Viswanathan, DO 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	83036Hemoglobin A1C level	25	29
2	85025Complete blood cell count (red cells, white blood cell, platelets), automated test	23	24
3	80053Blood test, comprehensive group of blood chemicals	21	21
4	82043Urine microalbumin (protein) level	18	19
5	82570Creatinine level to test for kidney function or muscle injury	18	19

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Dr. Karthikeyan Viswanathan, DO

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