Gary Guo, MD in Valhalla, NY - Medicare Internal Medicine

Gary Guo, MD is a medicare enrolled "Internal Medicine" physician in Valhalla, New York. He graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Westchester Medical Center Advanced Physician Services Pc and his current practice location is 95 Grasslands Rd-nymc, Dept Of Medicine-munger Pavilion, Valhalla, New York. You can reach out to his office (for appointments etc.) via phone at (914) 493-8370.

Gary Guo is licensed to practice in New York (license number 234103) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1932129582.

Contact Information

	Gary Guo, MD
	95 Grasslands Rd-nymc, Dept Of Medicine-munger Pavilion, Valhalla, NY 10595
	(914) 493-8370
	(914) 594-4434

Map and Direction

Physician's Profile

Full Name	Gary Guo
Gender	Male
Speciality	Internal Medicine
Experience	42 Years
Location	95 Grasslands Rd-nymc, Valhalla, New York
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Gary Guo graduated from medical school in 1982

NPI Data:

NPI Number: 1932129582
Provider Enumeration Date: 07/19/2006
Last Update Date: 02/29/2008

Medicare PECOS Information:

PECOS PAC ID: 8820044498
Enrollment ID: I20050326000022

Medical Identifiers

Medical identifiers for Gary Guo such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1932129582	NPI	-	NPPES
2589997	Other	NY	GHI PPO
3431H2	Other	NY	EMPIRE BCBS
5C5569	Other	NY	HEALTHNET
P3538345	Other	NY	OXFORD
00000087864	Other	NY	GHI HMO
4147380	Other	NY	MVP
1443558	Other	NY	AETNA HMO
7528769	Other	NY	AETNA PPO
GG4103	Other		ATLANTIS
P00227230	Other	NY	RAILROAD MEDICARE

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	234103 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Westchester Medical Center	Valhalla, NY	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Westchester Medical Center Advanced Physician Services Pc	3173660776	729

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Gary Guo allows following entities to bill medicare on his behalf.

Entity Name	Westchester Medical Center Advanced Physician Services Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1912131392 PECOS PAC ID: 3173660776 Enrollment ID: O20091031000042

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. Gary Guo 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
Gary Guo, MD 95 Grasslands Rd-nymc, Dept Of Medicine-munger Pavilion, Valhalla, NY 10595 Ph: (914) 493-8370	Gary Guo, MD 95 Grasslands Rd-nymc, Dept Of Medicine-munger Pavilion, Valhalla, NY 10595 Ph: (914) 493-8370

Reviews and Comments

Internal Medicine Doctors in Valhalla, NY

Radhika Voleti, M.D Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 100 Woods Rd, Valhalla, NY 10595 Phone: 914-493-7000
Thai Quoc Nguyen, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 100 Woods Rd, Valhalla, NY 10595 Phone: 347-944-4364
Fareena Nawaz, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 100 Woods Rd, Valhalla, NY 10595 Phone: 914-493-7000
Dr. Steven Silverman, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 401 Columbus Ave, Valhalla, NY 10595 Phone: 914-769-0268 Fax: 914-769-6303
Ms. Dana Rachel Berg, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 100 Woods Rd, Valhalla, NY 10595 Phone: 914-533-4111
Dr. Leanne Michelle Forman, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: Westchester Medical Center, Grasslands Road, Cedarwood Hall Occupational Health, Valhalla, NY 10595 Phone: 914-493-5140 Fax: 914-493-7359
Dr. Jane Mencher Gold, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 401 Columbus Ave, Suite Ll1, Valhalla, NY 10595 Phone: 914-769-0268 Fax: 914-769-6303

Gary Guo, MD - Medicare Internal Medicine in Valhalla, NY