David Zheng Cai, MD in Walla Walla, WA - Medicare Otolaryngology

David Zheng Cai, MD is a medicare enrolled "Otolaryngology" physician in Walla Walla, Washington. He went to Tulane University School Of Medicine and graduated in 2013 and has 13 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Ear Nose And Throat Associates and his current practice location is 1017 S 2nd Ave Ste 1, Walla Walla, Washington. You can reach out to his office (for appointments etc.) via phone at (509) 897-8200.

David Zheng Cai is licensed to practice in Washington (license number MD61689910) 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 1609210525.

Contact Information

	David Zheng Cai, MD
	1017 S 2nd Ave Ste 1, Walla Walla, WA 99362-4183
	(509) 897-8200
	(509) 897-5400

Map and Direction

Physician's Profile

Full Name	David Zheng Cai
Gender	Male
Speciality	Otolaryngology
Experience	13 Years
Location	1017 S 2nd Ave Ste 1, Walla Walla, Washington
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:

David Zheng Cai attended and graduated from Tulane University School Of Medicine in 2013

NPI Data:

NPI Number: 1609210525
Provider Enumeration Date: 04/22/2013
Last Update Date: 01/07/2026

Medicare PECOS Information:

PECOS PAC ID: 9830473651
Enrollment ID: I20180808002904

Medical Identifiers

Medical identifiers for David Zheng Cai such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1609210525	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Y00000X	Otolaryngology	67068 (Montana)	Secondary
390200000X	Student In An Organized Health Care Education/training Program	(Louisiana)	Secondary
207Y00000X	Otolaryngology	MD61689910 (Washington)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
St Vincent Healthcare	Billings, MT	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Ear Nose And Throat Associates	4587555776	6

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. David Zheng Cai allows following entities to bill medicare on his behalf.

Entity Name	Ear Nose And Throat Associates
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1386790798 PECOS PAC ID: 4587555776 Enrollment ID: O20040324001663

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. David Zheng Cai 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
David Zheng Cai, MD 1017 S 2nd Ave Ste 1, Walla Walla, WA 99362-4183 Ph: (509) 897-8200	David Zheng Cai, MD 1017 S 2nd Ave Ste 1, Walla Walla, WA 99362-4183 Ph: (509) 897-8200

Reviews and Comments

Otolaryngology Doctors in Walla Walla, WA

Gary Mcclendon Crabtree, MD Otolaryngology Medicare: Accepting Medicare Assignments Practice Location: 1125 S 2nd Ave Ste B, Walla Walla, WA 99362 Phone: 509-529-6673
Glyn E Marsh, MD Otolaryngology Medicare: Not Enrolled in Medicare Practice Location: 301 W Poplar St, Suite 210, Walla Walla, WA 99362 Phone: 509-522-5825 Fax: 509-529-3512
Gregory Alan Haveman, MD Otolaryngology Medicare: Accepting Medicare Assignments Practice Location: 320 W Willow St, Walla Walla, WA 99362 Phone: 509-525-3720 Fax: 509-522-1592
Dr. Philip R Morgan, M.D. Otolaryngology Medicare: Not Enrolled in Medicare Practice Location: 320 Willow, Walla Walla, WA 99362 Phone: 509-525-3720 Fax: 509-529-9939

David Zheng Cai, MD - Medicare Otolaryngology in Walla Walla, WA