Question 1

What is Dr. Mark R Matthews, M.D.'s email address?

Accepted Answer

Dr. Mark R Matthews, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at Sagis, PLLC in Flower Mound, Texas. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Mark R Matthews, M.D.'s phone number?

Accepted Answer

Dr. Mark R Matthews, 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. Mark R Matthews, M.D. practice?

Accepted Answer

Dr. Mark R Matthews, M.D. is a Anatomic Pathology Physician physician currently practicing at Sagis, PLLC in Flower Mound, Texas. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of Dr. Mark R Matthews, M.D., start a free trial.

Question 4

What is Dr. Mark R Matthews, M.D.'s specialty?

Accepted Answer

Dr. Mark R Matthews, M.D. is a board-certified Anatomic Pathology Physician physician with a subspecialty in Anatomic Pathology. They practice at Sagis, PLLC in Flower Mound, Texas.

Question 5

What procedures does Dr. Mark R Matthews, M.D. perform?

Accepted Answer

Dr. Mark R Matthews, M.D. performs procedures across 8398 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. Mark R Matthews, M.D.'s NPI number?

Accepted Answer

Dr. Mark R Matthews, M.D.'s National Provider Identifier (NPI) is 1083694418. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207ZP0101X, corresponding to Anatomic Pathology Physician.

Question 7

What EHR does Dr. Mark R Matthews, M.D. use?

Accepted Answer

The EHR and practice technology used by Dr. Mark R Matthews, M.D. at Sagis, PLLC is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. Mark R Matthews, M.D. accept?

Accepted Answer

Dr. Mark R Matthews, M.D. accepts 20 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Mark R Matthews, M.D. affiliated with?

Accepted Answer

Dr. Mark R Matthews, M.D. holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

Question 10

What are Dr. Mark R Matthews, M.D.'s board certifications?

Accepted Answer

Dr. Mark R Matthews, M.D. is board certified by American Board of Pathology in Anatomic Pathology with subspecialty certification in Dermatopathology. They have maintained this certification since .

Question 11

Where did Dr. Mark R Matthews, M.D. go to medical school?

Accepted Answer

Dr. Mark R Matthews, M.D. received their medical degree from Medical College of Georgia in 1994. They completed their Pathology-Anatomic and Clinical residency at Medical College of Georgia and a fellowship in Neuropathology at Duke University Hospital.

Question 12

How many patients does Dr. Mark R Matthews, M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Mark R Matthews, M.D. served approximately 5365 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dr. Mark R Matthews, M.D. belong to?

Accepted Answer

Dr. Mark R Matthews, M.D. is affiliated with SAGIS PLLC, a mid-size (6–20 physician) practice with 19 physicians based in Flower Mound, Texas. The practice is independently owned.

Question 14

Does Dr. Mark R Matthews, M.D. conduct clinical research or trials?

Accepted Answer

Dr. Mark R Matthews, M.D. has 12 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	88305Pathology examination of tissue using a microscope, intermediate complexity	4,755	7,433
2	88304Pathology examination of tissue using a microscope, moderately low complexity	170	195
3	88342Tissue or cell analysis by immunologic technique	158	175
4	88341Special stained specimen slides to examine tissue	124	348
5	88312Special stained specimen slides to identify organisms including interpretation and report	77	92

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Dr. Mark R Matthews, M.D.

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