Dr Hai Ngoc Dao, MD in San Bernardino, CA - Medicare Internal Medicine

Dr Hai Ngoc Dao, MD is a medicare enrolled "Internal Medicine" physician in San Bernardino, California. He graduated from medical school in 1995 and has 30 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Beaver Medical Group P C and his current practice location is 1700 N Waterman Ave, San Bernardino, California. You can reach out to his office (for appointments etc.) via phone at (909) 883-8611.

Dr Hai Ngoc Dao is licensed to practice in California (license number A97539) 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 1033312202.

Contact Information

	Dr Hai Ngoc Dao, MD
	1700 N Waterman Ave, San Bernardino, CA 92404-5115
	(909) 883-8611
	(909) 881-5707

Map and Direction

Physician's Profile

Full Name	Dr Hai Ngoc Dao
Gender	Male
Speciality	Internal Medicine
Experience	30 Years
Location	1700 N Waterman Ave, San Bernardino, 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 Hai Ngoc Dao graduated from medical school in 1995

NPI Data:

NPI Number: 1033312202
Provider Enumeration Date: 06/06/2007
Last Update Date: 11/15/2025

Medicare PECOS Information:

PECOS PAC ID: 2163512252
Enrollment ID: I20071212000750

Medical Identifiers

Medical identifiers for Dr Hai Ngoc Dao such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1033312202	NPI	-	NPPES
00A975390	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	A97539 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Beaver Medical Group P C	0547164295	219

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 Hai Ngoc Dao allows following entities to bill medicare on his behalf.

Entity Name	Beaver Medical Group P C
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1649503319 PECOS PAC ID: 0547164295 Enrollment ID: O20031124000449

Entity Name	Healthcare Partners Affiliates Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1659312593 PECOS PAC ID: 7315842002 Enrollment ID: O20031204001258

Entity Name	Redlands Family Practice Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1942482021 PECOS PAC ID: 7214249127 Enrollment ID: O20150707001603

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 Hai Ngoc Dao 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 Hai Ngoc Dao, MD Po Box 35380, Las Vegas, NV 89133-5380 Ph: (702) 579-3203	Dr Hai Ngoc Dao, MD 1700 N Waterman Ave, San Bernardino, CA 92404-5115 Ph: (909) 883-8611

Reviews and Comments

Internal Medicine Doctors in San Bernardino, CA

Dr. Richard James Moyer, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 399 E Highland Ave, Suite #227, San Bernardino, CA 92404 Phone: 909-886-5158 Fax: 909-883-4318
Dr. Cecil Caguioa Laqui, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 742 W Highland Ave, San Bernardino, CA 92405 Phone: 909-881-7320 Fax: 909-881-7330
Dr. Amanda Rose Van Mecl, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2101 N Waterman Ave, San Bernardino, CA 92404 Phone: 909-881-4520
Sami Barham Nazzal, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 399 E Highland Ave, Suite 307, San Bernardino, CA 92404 Phone: 909-881-7400 Fax: 909-881-5217
Nooshin Salehi, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 565 N Mount Vernon Ave, San Bernardino, CA 92411 Phone: 909-884-9091 Fax: 909-383-7013
Juan Manuel Perez Quintana, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2101 N Waterman Ave, San Bernardino, CA 92404 Phone: 909-881-4520

Dr Hai Ngoc Dao, MD - Medicare Internal Medicine in San Bernardino, CA