Dr William Dale Hasson Ii, MD in Napa, CA

Dr William Dale Hasson Ii, MD is a medicare enrolled "Family Medicine" physician in Napa, California. He went to Florida International Univ, College Of Medicine and graduated in 2017 and has 7 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Permanente Medical Group Inc and his current practice location is 3285 Claremont Way, Napa, California. You can reach out to his office (for appointments etc.) via phone at (707) 258-2500.

Dr William Dale Hasson Ii is licensed to practice in California (license number A169243) 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 1235662677.

Contact Information

	Dr William Dale Hasson Ii, MD
	3285 Claremont Way, Napa, CA 94558-3313
	(707) 258-2500
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr William Dale Hasson Ii
Gender	Male
Speciality	Family Practice
Experience	7 Years
Location	3285 Claremont Way, Napa, California
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:

Dr William Dale Hasson Ii attended and graduated from Florida International Univ, College Of Medicine in 2017

NPI Data:

NPI Number: 1235662677
Provider Enumeration Date: 04/04/2017
Last Update Date: 04/12/2022

Medicare PECOS Information:

PECOS PAC ID: 6002223286
Enrollment ID: I20210406001612

Medical Identifiers

Medical identifiers for Dr William Dale Hasson Ii such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1235662677	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	A169243 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Permanente Medical Group Inc	8921910225	8376

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. Dr William Dale Hasson Ii allows following entities to bill medicare on his behalf.

Entity Name	Permanente Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1073606299 PECOS PAC ID: 8921910225 Enrollment ID: O20031104000710

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. Dr William Dale Hasson Ii 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
Dr William Dale Hasson Ii, MD 3285 Claremont Way, Napa, CA 94558-3313 Ph: (707) 258-2500	Dr William Dale Hasson Ii, MD 3285 Claremont Way, Napa, CA 94558-3313 Ph: (707) 258-2500

Reviews and Comments

Family Medicine Doctors in Napa, CA

Lawrence A. Lippmann, MD Family Medicine Medicare: Medicare Enrolled Practice Location: 3285 Claremont Way, Napa, CA 94558 Phone: 707-258-2500
Dr. Andrew Tzellas, M.D Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1141 Pear Tree Ln Ste 100, Napa, CA 94558 Phone: 707-254-1770
David Martinez, DO Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 3230 Beard Rd, Suite B, Napa, CA 94558 Phone: 707-255-2026
Jean Yoshioka, M.D. Family Medicine Medicare: Medicare Enrolled Practice Location: 3285 Claremont Way, Napa, CA 94558 Phone: 707-258-2500
Ronald Eric Mcallister, MD Family Medicine Medicare: Medicare Enrolled Practice Location: 126 Garden Valley Ct, Napa, CA 94558 Phone: 857-222-9946
Manveen Sekhon, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 2100 Napa Vallejo Hwy, Napa, CA 94558 Phone: 707-253-5000 Fax: 707-253-5513
Dr. Emmanuel Dela Cruz Cepe, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 2100 Napa Vallejo Hwy, Napa, CA 94558 Phone: 707-253-5000 Fax: 510-797-0236

Dr William Dale Hasson Ii, MD - Medicare Family Practice in Napa, CA