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Dr. Ivor S. Douglas sees patients in Valhalla as a pulmonologist with Westchester Medical Center Advanced Physician Services PC.
About Dr. Douglas's practice
- Specialty
- Pulmonologist
- Credentials
- MD
- Practice
- Westchester Medical Center Advanced Physician Services PC
- Address
- 95 Grasslands Rd, Valhalla, NY 10595
- Phone
- (914) 493-6940
- Other locations
- 100 Woods Rd, Valhalla, NY 10595
- Hospital affiliations
- Westchester Medical Center
- Medicare assignment
- Accepts
- NPI number
- 1881617173
To book an appointment, call (914) 493-6940. Dr. Douglas's office is at 95 Grasslands Rd, Valhalla, NY 10595. He also has a listed practice location at 100 Woods Rd, Valhalla, NY 10595. 897 clinicians bill Medicare through Westchester Medical Center Advanced Physician Services PC, so it is a large group practice rather than a solo office. Dr. Douglas accepts Medicare assignment, which means he takes the Medicare-approved amount as full payment for covered services.
Dr. Douglas is affiliated with Westchester Medical Center.
Your review of Dr. Douglas — wait times, how well things were explained, how you were treated — helps other patients decide.
Medicare, Medicaid and hospitals
- Medicare quality score (MIPS 2024)
- 97 out of 100 — reported through the group practice
- New York Medicaid
- Enrolled fee-for-service provider since 2025. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Westchester Medical Center
Comparing pulmonologists? See 9 in Valhalla or 57 across Westchester County.
Other pulmonologists in Valhalla
Dr. Abhishek Sarkar, MDPulmonologist · Westchester Medical Center Advanced Physician Services PCNo reviews yetValhalla, NY
Dr. Anthony Guerrino, DOPulmonologist · Westchester Medical Center Advanced Physician Services PCNo reviews yetValhalla, NY
Dr. Audrey L. Daggan, MDPulmonologist · Westchester Medical Center Advanced Physician Services PCNo reviews yetValhalla, NY
Dr. Kassem N. Harris, MDPulmonologist · Westchester Medical Center Advanced Physician Services PCNo reviews yetValhalla, NY
Dr. Lawrence Delorenzo, MDPulmonologist · Westchester Medical Center Advanced Physician Services PCNo reviews yetValhalla, NY
Dr. Oleg Epelbaum, MDPulmonologist · Westchester Medical Center Advanced Physician Services PCNo reviews yetValhalla, NYWrite a review
Frequently Asked Questions
With Westchester Medical Center Advanced Physician Services PC, at 95 Grasslands Rd, Valhalla, NY 10595.
Call the office at (914) 493-6940.
Yes — Dr. Douglas accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Westchester Medical Center.
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