Question 1

What is Ralph A. Herrera, MD's email address?

Accepted Answer

Ralph A. Herrera, MD's email address is available to verified Dmand AI users. Their primary practice is located at Permanente Medical Group Inc in Stockton, California. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Ralph A. Herrera, MD's phone number?

Accepted Answer

Ralph A. Herrera, MD's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Question 3

Where does Ralph A. Herrera, MD practice?

Accepted Answer

Ralph A. Herrera, MD is a Internal Medicine Physician physician currently practicing at Permanente Medical Group Inc in Stockton, California. They hold admitting privileges at 1 hospital(s), including Permanente Medical Group Inc. To see all the affiliations of Ralph A. Herrera, MD, start a free trial.

Question 4

What is Ralph A. Herrera, MD's specialty?

Accepted Answer

Ralph A. Herrera, MD is a board-certified Internal Medicine Physician physician. They practice at Permanente Medical Group Inc in Stockton, California.

Question 5

What procedures does Ralph A. Herrera, MD perform?

Accepted Answer

Ralph A. Herrera, MD performs procedures across 41 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 Ralph A. Herrera, MD's NPI number?

Accepted Answer

Ralph A. Herrera, MD's National Provider Identifier (NPI) is 1306924055. 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 Ralph A. Herrera, MD use?

Accepted Answer

The EHR and practice technology used by Ralph A. Herrera, MD at Permanente Medical Group Inc is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Ralph A. Herrera, MD accept?

Accepted Answer

Ralph A. Herrera, MD accepts 2 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Ralph A. Herrera, MD affiliated with?

Accepted Answer

Ralph A. Herrera, MD holds hospital privileges at 1 institution(s). Their primary affiliation is Permanente Medical Group Inc in Stockton, California.

Question 10

What are Ralph A. Herrera, MD's board certifications?

Accepted Answer

Ralph A. Herrera, MD is board certified by American Board of Internal Medicine in Internal Medicine. They have maintained this certification since .

Question 11

Where did Ralph A. Herrera, MD go to medical school?

Accepted Answer

Ralph A. Herrera, MD received their medical degree from Creighton University School of Medicine - Omaha in 1996. They completed their Internal Medicine/Pediatrics residency at University of Southern California/Los Angeles General Medical Center (USC/LA General).

Question 12

How many patients does Ralph A. Herrera, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Ralph A. Herrera, MD served approximately 31 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Ralph A. Herrera, MD belong to?

Accepted Answer

Ralph A. Herrera, MD is affiliated with PERMANENTE MEDICAL GROUP INC, a large (20+ physician) practice with 7149 physicians based in Stockton, California. The practice is independently owned.

Question 14

Does Ralph A. Herrera, MD conduct clinical research or trials?

Accepted Answer

Ralph A. Herrera, MD 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	99213Established patient office or other outpatient visit, typically 15 minutes	20	27
2	99442Physician telephone patient service, 11-20 minutes of medical discussion	11	14

The Dmand Booster 🚀

Ralph A. Herrera, MD

Frequently asked questions regarding Ralph A. Herrera, MD

Identify. Engage. Convert.