Haris Zaheer, MD in Walla Walla, WA - Medicare Internal Medicine

Haris Zaheer, MD is a medicare enrolled "Internal Medicine" physician in Walla Walla, Washington. He graduated from medical school in 2017 and has 9 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Aroostook Medical Center and his current practice location is 380 Chase Ave, Walla Walla, Washington. You can reach out to his office (for appointments etc.) via phone at (509) 897-3600.

Haris Zaheer is licensed to practice in Washington (license number MD61691530) 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 1578127502.

Contact Information

	Haris Zaheer, MD
	380 Chase Ave, Walla Walla, WA 99362-2924
	(509) 897-3600
	Not Available

Map and Direction

Physician's Profile

Full Name	Haris Zaheer
Gender	Male
Speciality	Internal Medicine
Experience	9 Years
Location	380 Chase Ave, 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:

Haris Zaheer graduated from medical school in 2017

NPI Data:

NPI Number: 1578127502
Provider Enumeration Date: 04/25/2019
Last Update Date: 01/07/2026

Medicare PECOS Information:

PECOS PAC ID: 6608107768
Enrollment ID: I20220822001030

Medical Identifiers

Medical identifiers for Haris Zaheer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1578127502	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	MD25218 (Maine)	Secondary
207R00000X	Internal Medicine	MD61691530 (Washington)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Northern Light Home Care & Hospice	So portland, ME	Home health agency
Vna Home Health & Hospice	So portland, ME	Hospice
A R Gould Hospital	Presque isle, ME	Hospital
Cary Medical Center	Caribou, ME	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Aroostook Medical Center	1153233663	110

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. Haris Zaheer allows following entities to bill medicare on his behalf.

Entity Name	Aroostook Medical Center
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1396858999 PECOS PAC ID: 1153233663 Enrollment ID: O20031104000020

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. Haris Zaheer 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
Haris Zaheer, MD 380 Chase Ave, Walla Walla, WA 99362-2924 Ph: (509) 897-5836	Haris Zaheer, MD 380 Chase Ave, Walla Walla, WA 99362-2924 Ph: (509) 897-3600

Reviews and Comments

Internal Medicine Doctors in Walla Walla, WA

Dr. Galen S Mcquarrie, M. D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 77 Wainwright Dr, Walla Walla, WA 99362 Phone: 509-525-5200
Dr. Delwyn Richard Baker, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 77 Wainwright Drive, Walla Walla, WA 99362 Phone: 509-525-5200
Alonso Dario Pezo Salazar, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 1313 N 13th Ave, Walla Walla, WA 99362 Phone: 509-525-3610
Lori Alborn Brown, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 380 Chase St, Walla Walla, WA 99362 Phone: 509-525-8110 Fax: 509-522-5743
Timothy A Davidson, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 401 W Poplar, Walla Walla, WA 99362 Phone: 509-522-5940 Fax: 509-522-5744
Mrs. Cynthia Lynn Rasch, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 401 W Poplar St, Psmpg Hospitalists, Walla Walla, WA 99362 Phone: 509-525-3320 Fax: 509-522-5184
Dr. Philip L Hooper, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 55 West Tietan, Walla Walla, WA 99362 Phone: 509-525-3720 Fax: 509-522-1593

Haris Zaheer, MD - Medicare Internal Medicine in Walla Walla, WA