Question 1

What is Marie E. Castillo-Alcasid, M.D.'s email address?

Accepted Answer

Marie E. Castillo-Alcasid, M.D.'s email address is available to verified Dmand AI users. Their primary practice is located at Oswego Hospital in Oswego, New York. Sign up for a free trial to reveal their direct contact information.

Question 2

What is Marie E. Castillo-Alcasid, M.D.'s phone number?

Accepted Answer

Marie E. Castillo-Alcasid, 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 Marie E. Castillo-Alcasid, M.D. practice?

Accepted Answer

Marie E. Castillo-Alcasid, M.D. is a Internal Medicine Physician physician currently practicing at Oswego Hospital in Oswego, New York. They hold admitting privileges at 2 hospital(s), including Oswego Hospital. To see all the affiliations of Marie E. Castillo-Alcasid, M.D., start a free trial.

Question 4

What is Marie E. Castillo-Alcasid, M.D.'s specialty?

Accepted Answer

Marie E. Castillo-Alcasid, M.D. is a board-certified Internal Medicine Physician physician. They practice at Oswego Hospital in Oswego, New York.

Question 5

What procedures does Marie E. Castillo-Alcasid, M.D. perform?

Accepted Answer

Marie E. Castillo-Alcasid, M.D. performs procedures across 581 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 Marie E. Castillo-Alcasid, M.D.'s NPI number?

Accepted Answer

Marie E. Castillo-Alcasid, M.D.'s National Provider Identifier (NPI) is 1124135025. 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 Marie E. Castillo-Alcasid, M.D. use?

Accepted Answer

The EHR and practice technology used by Marie E. Castillo-Alcasid, M.D. at Oswego Hospital is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Question 8

What insurance does Marie E. Castillo-Alcasid, M.D. accept?

Accepted Answer

Marie E. Castillo-Alcasid, M.D. accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Question 9

What hospital is Marie E. Castillo-Alcasid, M.D. affiliated with?

Accepted Answer

Marie E. Castillo-Alcasid, M.D. holds hospital privileges at 2 institution(s). Their primary affiliation is Oswego Hospital in Oswego, New York.

Question 10

What are Marie E. Castillo-Alcasid, M.D.'s board certifications?

Accepted Answer

Marie E. Castillo-Alcasid, M.D. is board certified by American Board of Internal Medicine in Internal Medicine. They have maintained this certification since .

Question 11

Where did Marie E. Castillo-Alcasid, M.D. go to medical school?

Accepted Answer

Marie E. Castillo-Alcasid, M.D. received their medical degree from University of the Philippines College of Medicine in 1991. They completed their residency at .

Question 12

How many patients does Marie E. Castillo-Alcasid, M.D. see per year?

Accepted Answer

Based on CMS Medicare Part B claims data, Marie E. Castillo-Alcasid, M.D. served approximately 335 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Question 13

What group practice does Marie E. Castillo-Alcasid, M.D. belong to?

Accepted Answer

Marie E. Castillo-Alcasid, M.D. is affiliated with OSWEGO HOSPITAL, a large (20+ physician) practice with 24 physicians based in Oswego, New York. The practice is independently owned.

Question 14

Does Marie E. Castillo-Alcasid, M.D. conduct clinical research or trials?

Accepted Answer

Marie E. Castillo-Alcasid, M.D. has 0 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	99231Subsequent hospital inpatient care, typically 15 minutes per day	110	338
2	99238Hospital discharge day management, 30 minutes or less	69	73
3	99232Subsequent hospital inpatient care, typically 25 minutes per day	67	79
4	99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	65	67
5	99239Hospital discharge day management, more than 30 minutes	24	24

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Marie E. Castillo-Alcasid, M.D.

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