Question 1

What is Dr. Jeffrey Chang, M.D.'s email address?

Accepted Answer

Dr. Jeffrey Chang, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at Spindel Eye Associates PC in Londonderry, New Hampshire. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Jeffrey Chang, M.D.'s phone number?

Accepted Answer

Dr. Jeffrey Chang, 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. Jeffrey Chang, M.D. practice?

Accepted Answer

Dr. Jeffrey Chang, M.D. is a Ophthalmology Physician physician currently practicing at Spindel Eye Associates PC in Londonderry, New Hampshire. They hold admitting privileges at 3 hospital(s), including Spindel Eye Associates PC. To see all the affiliations of Dr. Jeffrey Chang, M.D., start a free trial.

Question 4

What is Dr. Jeffrey Chang, M.D.'s specialty?

Accepted Answer

Dr. Jeffrey Chang, M.D. is a board-certified Ophthalmology Physician physician with a subspecialty in Retina Specialist. They practice at Spindel Eye Associates PC in Londonderry, New Hampshire.

Question 5

What procedures does Dr. Jeffrey Chang, M.D. perform?

Accepted Answer

Dr. Jeffrey Chang, M.D. performs procedures across 4546 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. Jeffrey Chang, M.D.'s NPI number?

Accepted Answer

Dr. Jeffrey Chang, M.D.'s National Provider Identifier (NPI) is 1154456226. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207W00000X, corresponding to Ophthalmology Physician.

Question 7

What EHR does Dr. Jeffrey Chang, M.D. use?

Accepted Answer

The EHR and practice technology used by Dr. Jeffrey Chang, M.D. at Spindel Eye Associates PC is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. Jeffrey Chang, M.D. accept?

Accepted Answer

Dr. Jeffrey Chang, M.D. accepts 21 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Jeffrey Chang, M.D. affiliated with?

Accepted Answer

Dr. Jeffrey Chang, M.D. holds hospital privileges at 3 institution(s). Their primary affiliation is Spindel Eye Associates PC in Londonderry, New Hampshire.

Question 10

What are Dr. Jeffrey Chang, M.D.'s board certifications?

Accepted Answer

Dr. Jeffrey Chang, M.D. is board certified by American Board of Ophthalmology in Ophthalmology. They have maintained this certification since .

Question 11

Where did Dr. Jeffrey Chang, M.D. go to medical school?

Accepted Answer

Dr. Jeffrey Chang, M.D. received their medical degree from Sidney Kimmel Medical College in 2005. They completed their Ophthalmology residency at Tufts Medical Center and a fellowship in Surgical Retina and Vitreous at Tufts Medical Center.

Question 12

How many patients does Dr. Jeffrey Chang, M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Jeffrey Chang, M.D. served approximately 1959 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dr. Jeffrey Chang, M.D. belong to?

Accepted Answer

Dr. Jeffrey Chang, M.D. is affiliated with LAHEY CLINIC INC, a large (20+ physician) practice with 777 physicians based in Londonderry, New Hampshire. The practice is independently owned.

Question 14

Does Dr. Jeffrey Chang, M.D. conduct clinical research or trials?

Accepted Answer

Dr. Jeffrey Chang, M.D. has 4 indexed publications on record and has been listed as a principal investigator on 1 clinical trial(s). 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	92134Diagnostic imaging of retina	661	1,852
2	99213Established patient office or other outpatient visit, typically 15 minutes	489	842
3	67028Injection of drug into eye	272	1,197
4	99214Established patient office or other outpatient visit, 30-39 minutes	242	334
5	99204New patient office or other outpatient visit, 45-59 minutes	62	62

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Dr. Jeffrey Chang, M.D.

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