Question 1

What is Dr. Michael A Esparza, MD's email address?

Accepted Answer

Dr. Michael A Esparza, MD's email address is available to verified Dmand AI users. Their primary practice is located at Walnut Creek Medical Center in Walnut Creek, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Michael A Esparza, MD's phone number?

Accepted Answer

Dr. Michael A Esparza, 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. Michael A Esparza, MD practice?

Accepted Answer

Dr. Michael A Esparza, MD is a Trauma Surgery Physician physician currently practicing at Walnut Creek Medical Center in Walnut Creek, California. They hold admitting privileges at 2 hospital(s), including JOHN MUIR MEDICAL CENTER - WALNUT CREEK CAMPUS. To see all the affiliations of Dr. Michael A Esparza, MD, start a free trial.

Question 4

What is Dr. Michael A Esparza, MD's specialty?

Accepted Answer

Dr. Michael A Esparza, MD is a board-certified Trauma Surgery Physician physician with a subspecialty in Trauma Surgery. They practice at Walnut Creek Medical Center in Walnut Creek, California.

Question 5

What procedures does Dr. Michael A Esparza, MD perform?

Accepted Answer

Dr. Michael A Esparza, MD performs procedures across 382 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. Michael A Esparza, MD's NPI number?

Accepted Answer

Dr. Michael A Esparza, MD's National Provider Identifier (NPI) is 1295149540. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 2086S0127X, corresponding to Trauma Surgery Physician.

Question 7

What EHR does Dr. Michael A Esparza, MD use?

Accepted Answer

The EHR and practice technology used by Dr. Michael A Esparza, MD at Walnut Creek 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 Dr. Michael A Esparza, MD accept?

Accepted Answer

Dr. Michael A Esparza, MD accepts 3 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Michael A Esparza, MD affiliated with?

Accepted Answer

Dr. Michael A Esparza, MD holds hospital privileges at 2 institution(s). Their primary affiliation is JOHN MUIR MEDICAL CENTER - WALNUT CREEK CAMPUS in Walnut Creek, California.

Question 10

What are Dr. Michael A Esparza, MD's board certifications?

Accepted Answer

Dr. Michael A Esparza, MD is board certified by American Board of Surgery in Surgery with subspecialty certification in Surgical Critical Care. They have maintained this certification since .

Question 11

Where did Dr. Michael A Esparza, MD go to medical school?

Accepted Answer

Dr. Michael A Esparza, MD received their medical degree from Keck School of Medicine of USC in 2014. They completed their Surgery residency at Huntington Memorial Hospital.

Question 12

How many patients does Dr. Michael A Esparza, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Michael A Esparza, MD served approximately 271 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dr. Michael A Esparza, MD belong to?

Accepted Answer

Dr. Michael A Esparza, MD is affiliated with JOHN MUIR TRAUMA PHYSICIANS BILLING SERVICE, a large (20+ physician) practice with 76 physicians based in Walnut Creek, California. The practice is independently owned.

Question 14

Does Dr. Michael A Esparza, MD conduct clinical research or trials?

Accepted Answer

Dr. Michael A Esparza, MD 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	99233Subsequent hospital inpatient care, typically 35 minutes per day	72	107
2	99232Subsequent hospital inpatient care, typically 25 minutes per day	59	95
3	99291Critical care delivery critically ill or injured patient, first 30-74 minutes	42	82
4	99223Initial hospital inpatient care, typically 70 minutes per day	33	33
5	99285Emergency department visit, problem with significant threat to life or function	28	28

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Dr. Michael A Esparza, MD

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