Question 1

What is Dr. Kenneth W. Lien, MD's email address?

Accepted Answer

Dr. Kenneth W. Lien, MD's email address is available to verified Dmand AI users. Their primary practice is located at Bay Area Endoscopy Center LLC in Castro Valley, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Kenneth W. Lien, MD's phone number?

Accepted Answer

Dr. Kenneth W. Lien, 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. Kenneth W. Lien, MD practice?

Accepted Answer

Dr. Kenneth W. Lien, MD is a Allergy Physician physician currently practicing at Bay Area Endoscopy Center LLC in Castro Valley, California. They hold admitting privileges at 1 hospital(s), including Bay Area Endoscopy Center LLC. To see all the affiliations of Dr. Kenneth W. Lien, MD, start a free trial.

Question 4

What is Dr. Kenneth W. Lien, MD's specialty?

Accepted Answer

Dr. Kenneth W. Lien, MD is a board-certified Allergy Physician physician with a subspecialty in Allergy. They practice at Bay Area Endoscopy Center LLC in Castro Valley, California.

Question 5

What procedures does Dr. Kenneth W. Lien, MD perform?

Accepted Answer

Dr. Kenneth W. Lien, MD performs procedures across 6301 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. Kenneth W. Lien, MD's NPI number?

Accepted Answer

Dr. Kenneth W. Lien, MD's National Provider Identifier (NPI) is 1396823092. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207KA0200X, corresponding to Allergy Physician.

Question 7

What EHR does Dr. Kenneth W. Lien, MD use?

Accepted Answer

The EHR and practice technology used by Dr. Kenneth W. Lien, MD at Bay Area Endoscopy Center LLC is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. Kenneth W. Lien, MD accept?

Accepted Answer

Dr. Kenneth W. Lien, MD accepts 14 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Kenneth W. Lien, MD affiliated with?

Accepted Answer

Dr. Kenneth W. Lien, MD holds hospital privileges at 1 institution(s). Their primary affiliation is Bay Area Endoscopy Center LLC in Castro Valley, California.

Question 10

What are Dr. Kenneth W. Lien, MD's board certifications?

Accepted Answer

Dr. Kenneth W. Lien, MD is board certified by American Board of Allergy and Immunology in Allergy & Immunology. They have maintained this certification since .

Question 11

Where did Dr. Kenneth W. Lien, MD go to medical school?

Accepted Answer

Dr. Kenneth W. Lien, MD received their medical degree from Pritzker School of Medicine in 1998. They completed their Internal Medicine residency at Kaiser Permanente Northern California (Oakland) and a fellowship in Allergy and Immunology at Rutgers Health/New Jersey Medical School.

Question 12

How many patients does Dr. Kenneth W. Lien, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Kenneth W. Lien, MD served approximately 377 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dr. Kenneth W. Lien, MD belong to?

Accepted Answer

Dr. Kenneth W. Lien, MD's group practice affiliation details are available to Dmand AI subscribers.

Question 14

Does Dr. Kenneth W. Lien, MD conduct clinical research or trials?

Accepted Answer

Dr. Kenneth W. Lien, MD has 2 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	99213Established patient office or other outpatient visit, typically 15 minutes	130	267
2	94010Measurement and graphic recording of total and timed exhaled air capacity	78	155
3	99204New patient office or other outpatient visit, 45-59 minutes	57	57
4	95004Injection of allergenic extracts into skin, accessed through the skin	55	4,657
5	99203New patient outpatient visit, total time 30-44 minutes	21	21

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Dr. Kenneth W. Lien, MD

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