Question 1

What is Dr. Lester E Mertz, M.D.'s email address?

Accepted Answer

Dr. Lester E Mertz, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at Mayo Clinic Hospital - Phoenix in Phoenix, Arizona. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Lester E Mertz, M.D.'s phone number?

Accepted Answer

Dr. Lester E Mertz, 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. Lester E Mertz, M.D. practice?

Accepted Answer

Dr. Lester E Mertz, M.D. is a Rheumatology Physician physician currently practicing at Mayo Clinic Hospital - Phoenix in Phoenix, Arizona. They hold admitting privileges at 1 hospital(s), including MAYO CLINIC HOSPITAL. To see all the affiliations of Dr. Lester E Mertz, M.D., start a free trial.

Question 4

What is Dr. Lester E Mertz, M.D.'s specialty?

Accepted Answer

Dr. Lester E Mertz, M.D. is a board-certified Rheumatology Physician physician with a subspecialty in Rheumatology. They practice at Mayo Clinic Hospital - Phoenix in Phoenix, Arizona.

Question 5

What procedures does Dr. Lester E Mertz, M.D. perform?

Accepted Answer

Dr. Lester E Mertz, M.D. performs procedures across 472 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. Lester E Mertz, M.D.'s NPI number?

Accepted Answer

Dr. Lester E Mertz, M.D.'s National Provider Identifier (NPI) is 1083696751. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207RR0500X, corresponding to Rheumatology Physician.

Question 7

What EHR does Dr. Lester E Mertz, M.D. use?

Accepted Answer

The EHR and practice technology used by Dr. Lester E Mertz, M.D. at Mayo Clinic Hospital - Phoenix is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. Lester E Mertz, M.D. accept?

Accepted Answer

Dr. Lester E Mertz, M.D. accepts 3 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Lester E Mertz, M.D. affiliated with?

Accepted Answer

Dr. Lester E Mertz, M.D. holds hospital privileges at 1 institution(s). Their primary affiliation is MAYO CLINIC HOSPITAL in Phoenix, Arizona.

Question 10

What are Dr. Lester E Mertz, M.D.'s board certifications?

Accepted Answer

Dr. Lester E Mertz, M.D. is board certified by American Board of Internal Medicine in Internal Medicine with subspecialty certification in Rheumatology. They have maintained this certification since .

Question 11

Where did Dr. Lester E Mertz, M.D. go to medical school?

Accepted Answer

Dr. Lester E Mertz, M.D. received their medical degree from Medical College Of Wisconsin in 1981. They completed their Internal Medicine residency at Medical College Of Wisconsin and a fellowship in Rheumatology at Mayo Clinic Alix School of Medicine - Rochester.

Question 12

How many patients does Dr. Lester E Mertz, M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Lester E Mertz, M.D. served approximately 365 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dr. Lester E Mertz, M.D. belong to?

Accepted Answer

Dr. Lester E Mertz, M.D. is affiliated with MAYO CLINIC ARIZONA, a large (20+ physician) practice with 872 physicians based in Phoenix, Arizona. The practice is independently owned.

Question 14

Does Dr. Lester E Mertz, M.D. conduct clinical research or trials?

Accepted Answer

Dr. Lester E Mertz, M.D. has 20 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	99214Established patient office or other outpatient visit, 30-39 minutes	154	238
2	99205New patient office or other outpatient visit, typically 60 minutes	105	105
3	99215Established patient office or other outpatient, visit typically 40 minutes	81	94
4	99232Subsequent hospital inpatient care, typically 25 minutes per day	14	24
5	99204New patient office or other outpatient visit, 45-59 minutes	11	11

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