Dr Richard Joseph Chadwin, MD in Sonoma, CA - Medicare Psychiatry & Neurology

Dr Richard Joseph Chadwin, MD is a medicare enrolled "Psychiatry & Neurology - Neurodevelopmental Disabilities" physician in Sonoma, California. His current practice location is 690 Hudson Ct, Sonoma, California. You can reach out to his office (for appointments etc.) via phone at (707) 849-6533.

Dr Richard Joseph Chadwin is licensed to practice in California (license number G27274) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1811949399.

Contact Information

	Dr Richard Joseph Chadwin, MD
	690 Hudson Ct, Sonoma, CA 95476
	(707) 849-6533
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Richard Joseph Chadwin
Gender	Male
Speciality	Psychiatry & Neurology - Neurodevelopmental Disabilities
Location	690 Hudson Ct, Sonoma, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1811949399
Provider Enumeration Date: 05/16/2006
Last Update Date: 05/22/2018

Medicare PECOS Information:

PECOS PAC ID: 3476605353
Enrollment ID: I20090723000782

Medical Identifiers

Medical identifiers for Dr Richard Joseph Chadwin such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1811949399	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2084P0800X	Psychiatry & Neurology - Psychiatry	G27274 (California)	Secondary
2084P0005X	Psychiatry & Neurology - Neurodevelopmental Disabilities	G27274 (California)	Primary

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 Richard Joseph Chadwin allows following entities to bill medicare on his behalf.

Entity Name	State Of California - Department Of Developmental Services
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1154372498 PECOS PAC ID: 4082788732 Enrollment ID: O20081114000496

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 Richard Joseph Chadwin 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 Richard Joseph Chadwin, MD 690 Hudson Ct, Sonoma, CA 95476-7146 Ph: (707) 849-6533	Dr Richard Joseph Chadwin, MD 690 Hudson Ct, Sonoma, CA 95476 Ph: (707) 849-6533

Reviews and Comments

Psychiatry & Neurology Doctors in Sonoma, CA

Dr. Michael Heiman, M.D. Psychiatry & Neurology Medicare: Medicare Enrolled Practice Location: 720 5th St E, Sonoma, CA 95476 Phone: 707-938-5332
John Williams Evans, MD Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 670 W Napa St, Sonoma, CA 95476 Phone: 707-933-9757 Fax: 707-939-0688
Nancy A Mavis, MD Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 710 W Napa St, Suite 2, Sonoma, CA 95476 Phone: 707-996-5724 Fax: 707-996-5724
Dr. Michel Marie Fairon, M.D. Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 18644 White Oak Dr, Sonoma, CA 95476 Phone: 707-996-4995
David Alan Greenberg, M.D. Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 456 Moll Ct, Sonoma, CA 95476 Phone: 707-933-9179
Dr. Carol Anne Locke, M.D. Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 19675 7th St E, Sonoma, CA 95476 Phone: 786-498-9268 Fax: 305-503-9499
Rowena K Korobkin, MD Psychiatry & Neurology Medicare: Medicare Enrolled Practice Location: 15000 Arnold Drive, Sonoma, CA 95431 Phone: 707-938-6556

Dr Richard Joseph Chadwin, MD - Medicare Psychiatry & Neurology in Sonoma, CA