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Dr. Martha C. Gamboa is a psychiatrist in Valhalla, New York, practicing with Westchester Medical Center Advanced Physician Services PC.
To book an appointment, call (914) 493-6940. Dr. Gamboa's office is at 95 Grasslands Rd, Valhalla, NY 10595. A second listed location: 100 Woods Rd, Valhalla, NY 10595. The group behind the practice, Westchester Medical Center Advanced Physician Services PC, lists 897 clinicians with Medicare. Dr. Gamboa accepts Medicare assignment, which means she takes the Medicare-approved amount as full payment for covered services.
Hospital affiliations on file with Medicare: Westchester Medical Center.
About Dr. Gamboa's practice
- Specialty
- Psychiatrist
- 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
- 1982819249
- NY license no.
- 243546-1
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Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 150 people with traditional Medicare, average age 68
- Most common services billed to Medicare
- Psychiatric diagnostic evaluation with medical services
- Medicare quality score (MIPS 2024)
- 75 out of 100 — reported through the group practice
- New York Medicaid
- Enrolled fee-for-service provider since 2008. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Westchester Medical Center
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing psychiatrists? See 20 in Valhalla or 171 across Westchester County.
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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. Gamboa accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Westchester Medical Center.
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