Question 1

What is Dr. Mei Sun, M.D.'s email address?

Accepted Answer

Dr. Mei Sun, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at Chelmsford Primary Care, LLC in Chelmsford, Massachusetts. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Mei Sun, M.D.'s phone number?

Accepted Answer

Dr. Mei Sun, 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. Mei Sun, M.D. practice?

Accepted Answer

Dr. Mei Sun, M.D. is a Internal Medicine Physician physician currently practicing at Chelmsford Primary Care, LLC in Chelmsford, Massachusetts. They hold admitting privileges at 2 hospital(s), including Chelmsford Primary Care, LLC. To see all the affiliations of Dr. Mei Sun, M.D., start a free trial.

Question 4

What is Dr. Mei Sun, M.D.'s specialty?

Accepted Answer

Dr. Mei Sun, M.D. is a board-certified Internal Medicine Physician physician. They practice at Chelmsford Primary Care, LLC in Chelmsford, Massachusetts.

Question 5

What procedures does Dr. Mei Sun, M.D. perform?

Accepted Answer

Dr. Mei Sun, M.D. performs procedures across 433 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. Mei Sun, M.D.'s NPI number?

Accepted Answer

Dr. Mei Sun, M.D.'s National Provider Identifier (NPI) is 1164799599. 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 Dr. Mei Sun, M.D. use?

Accepted Answer

The EHR and practice technology used by Dr. Mei Sun, M.D. at Chelmsford Primary Care, 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. Mei Sun, M.D. accept?

Accepted Answer

Dr. Mei Sun, M.D. accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Mei Sun, M.D. affiliated with?

Accepted Answer

Dr. Mei Sun, M.D. holds hospital privileges at 2 institution(s). Their primary affiliation is Chelmsford Primary Care, LLC in Chelmsford, Massachusetts.

Question 10

What are Dr. Mei Sun, M.D.'s board certifications?

Accepted Answer

Dr. Mei Sun, M.D.'s board certification details are available to Dmand AI subscribers.

Question 11

Where did Dr. Mei Sun, M.D. go to medical school?

Accepted Answer

Dr. Mei Sun, M.D.'s education history is available to Dmand AI subscribers.

Question 12

How many patients does Dr. Mei Sun, M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Mei Sun, M.D. served approximately 338 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dr. Mei Sun, M.D. belong to?

Accepted Answer

Dr. Mei Sun, M.D. is affiliated with CHELMSFORD PRIMARY CARE LLC, a small (2–5 physician) practice with 4 physicians based in Chelmsford, Massachusetts. The practice is independently owned.

Question 14

Does Dr. Mei Sun, M.D. conduct clinical research or trials?

Accepted Answer

Dr. Mei Sun, M.D. has 22 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	105	190
2	G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	68	68
3	G0444Annual depression screening, 15 minutes	57	57
4	99214Established patient office or other outpatient visit, 30-39 minutes	34	40
5	90662Vaccine for influenza for injection into muscle	31	33

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