Question 1

What is Dr. Marcellus Andre Walker, MD's email address?

Accepted Answer

Dr. Marcellus Andre Walker, MD's email address is available to verified Dmand AI users. Their primary practice is located at Citymd Urgent Care in New York, New York. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Dr. Marcellus Andre Walker, MD's phone number?

Accepted Answer

Dr. Marcellus Andre Walker, 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. Marcellus Andre Walker, MD practice?

Accepted Answer

Dr. Marcellus Andre Walker, MD is a Internal Medicine Physician physician currently practicing at Citymd Urgent Care in New York, New York. They hold admitting privileges at 0 hospital(s), including . To see all the affiliations of Dr. Marcellus Andre Walker, MD, start a free trial.

Question 4

What is Dr. Marcellus Andre Walker, MD's specialty?

Accepted Answer

Dr. Marcellus Andre Walker, MD is a board-certified Internal Medicine Physician physician. They practice at Citymd Urgent Care in New York, New York.

Question 5

What procedures does Dr. Marcellus Andre Walker, MD perform?

Accepted Answer

Dr. Marcellus Andre Walker, MD performs procedures across 518 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. Marcellus Andre Walker, MD's NPI number?

Accepted Answer

Dr. Marcellus Andre Walker, MD's National Provider Identifier (NPI) is 1003038274. 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. Marcellus Andre Walker, MD use?

Accepted Answer

The EHR and practice technology used by Dr. Marcellus Andre Walker, MD at Citymd Urgent Care is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Dr. Marcellus Andre Walker, MD accept?

Accepted Answer

Dr. Marcellus Andre Walker, MD accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Dr. Marcellus Andre Walker, MD affiliated with?

Accepted Answer

Dr. Marcellus Andre Walker, MD holds hospital privileges at 0 institution(s). Their primary affiliation is in , .

Question 10

What are Dr. Marcellus Andre Walker, MD's board certifications?

Accepted Answer

Dr. Marcellus Andre Walker, MD is board certified by American Board of Internal Medicine in Internal Medicine. They have maintained this certification since .

Question 11

Where did Dr. Marcellus Andre Walker, MD go to medical school?

Accepted Answer

Dr. Marcellus Andre Walker, MD received their medical degree from University of Illinois College of Medicine at Chicago in 1984. They completed their residency at .

Question 12

How many patients does Dr. Marcellus Andre Walker, MD see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Dr. Marcellus Andre Walker, MD served approximately 461 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Dr. Marcellus Andre Walker, MD belong to?

Accepted Answer

Dr. Marcellus Andre Walker, MD is affiliated with CITY MEDICAL OF UPPER EAST SIDE PLLC, a large (20+ physician) practice with 472 physicians based in New York, New York. The practice is independently owned.

Question 14

Does Dr. Marcellus Andre Walker, MD conduct clinical research or trials?

Accepted Answer

Dr. Marcellus Andre Walker, MD has 0 indexed publications on record and has been listed as a principal investigator on 10 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	99213Established patient office or other outpatient visit, typically 15 minutes	135	147
2	87426Elisa detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	90	94
3	99214Established patient office or other outpatient visit, 30-39 minutes	54	56
4	99203New patient outpatient visit, total time 30-44 minutes	42	42
5	87804Detection test for influenza virus	36	74

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Dr. Marcellus Andre Walker, MD

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