Marissa Kiefer, DPT in Middle Island, NY

Marissa Kiefer, DPT is a medicare enrolled "Physical Therapist" provider in Middle Island, New York. Her current practice location is 35 Longwood Rd, Middle Island, New York. You can reach out to her office (for appointments etc.) via phone at (631) 924-0008.

Marissa Kiefer is licensed to practice in New York (license number 045266) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1528608965.

Contact Information

	Marissa Kiefer, DPT
	35 Longwood Rd, Middle Island, NY 11953-2045
	(631) 924-0008
	(631) 924-4602

Map and Direction

Healthcare Provider's Profile

Full Name	Marissa Kiefer
Gender	Female
Speciality
Experience	Years
Location	35 Longwood Rd, Middle Island, New York
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Marissa Kiefer attended and graduated from in

NPI Data:

NPI Number: 1528608965
Provider Enumeration Date: 01/14/2020
Last Update Date: 07/09/2025

Medicare PECOS Information:

PECOS PAC ID:
Enrollment ID:

Medical Identifiers

Medical identifiers for Marissa Kiefer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1528608965	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
225100000X	Physical Therapist	045266 (New York)	Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Marissa Kiefer is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Marissa Kiefer, DPT 35 Longwood Rd, Middle Island, NY 11953-2045 Ph: (631) 924-0008	Marissa Kiefer, DPT 35 Longwood Rd, Middle Island, NY 11953-2045 Ph: (631) 924-0008

Reviews and Comments

Physical Therapist in Middle Island, NY

Vilma Biado Vicencio, PT Physical Therapist Medicare: Not Enrolled in Medicare Practice Location: 35 Longwood Rd, Middle Island, NY 11953 Phone: 631-924-0008
Taylor White, Physical Therapist Medicare: Not Enrolled in Medicare Practice Location: 35 Longwood Rd, Middle Island, NY 11953 Phone: 631-924-0008
Miss Marielle Grace Austin, D.P.T. Physical Therapist Medicare: Not Enrolled in Medicare Practice Location: 35 Longwood Rd, Middle Island, NY 11953 Phone: 631-924-0008
Ms. Laura Werler, D.P.T. Physical Therapist Medicare: Not Enrolled in Medicare Practice Location: 35 Longwood Rd, Middle Island, NY 11953 Phone: 631-924-0008
Mr. Terrence Allen Walsh, Physical Therapist Medicare: Not Enrolled in Medicare Practice Location: 505 Tudor Ln, Middle Island, NY 11953 Phone: 631-924-2334
Caelyn Reilly, DPT Physical Therapist Medicare: Not Enrolled in Medicare Practice Location: 35 Longwood Rd, Middle Island, NY 11953 Phone: 631-924-0008

Marissa Kiefer, DPT - Medicare Physical Therapist in Middle Island, NY