Dr Daniel Rengstorff, MD in San Mateo, CA - Medicare Gastroenterology

Dr Daniel Rengstorff, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in San Mateo, California. He went to Georgetown University School Of Medicine and graduated in 1998 and has 28 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Regents Of The University Of California - Ucsf and his current practice location is 218 De Anza Blvd, San Mateo, California. You can reach out to his office (for appointments etc.) via phone at (650) 341-9131.

Dr Daniel Rengstorff is licensed to practice in California (license number A75430) 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 1033295662.

Contact Information

	Dr Daniel Rengstorff, MD
	218 De Anza Blvd, San Mateo, CA 94402-3913
	(650) 341-9131
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Daniel Rengstorff
Gender	Male
Speciality	Gastroenterology
Experience	28 Years
Location	218 De Anza Blvd, San Mateo, 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 Daniel Rengstorff attended and graduated from Georgetown University School Of Medicine in 1998

NPI Data:

NPI Number: 1033295662
Provider Enumeration Date: 10/27/2006
Last Update Date: 10/07/2024

Medicare PECOS Information:

PECOS PAC ID: 0143295998
Enrollment ID: I20040826000752

Medical Identifiers

Medical identifiers for Dr Daniel Rengstorff such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1033295662	NPI	-	NPPES
GR0025350	Medicaid	CA
ZZZ12647Z	Other	CA	BLUE SHIED

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	A75430 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Sequoia Hospital	Redwood city, CA	Hospital
El Camino Hospital	Mountain view, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Regents Of The University Of California - Ucsf	3375822471	72

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 Daniel Rengstorff allows following entities to bill medicare on his behalf.

Entity Name	Regents Of The University Of California
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1760552343 PECOS PAC ID: 4284547274 Enrollment ID: O20031106000389

Entity Name	University Of California San Francisco
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1861578973 PECOS PAC ID: 4486567229 Enrollment ID: O20031212000897

Entity Name	Ucsf Medical Group Business Services
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1477624104 PECOS PAC ID: 3779497870 Enrollment ID: O20040622001513

Entity Name	Peninsula Gastroenterology Medical Group, Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1558434589 PECOS PAC ID: 4082661392 Enrollment ID: O20050407000820

Entity Name	Regents Of The University Of California - Ucsf
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1265890263 PECOS PAC ID: 3375822471 Enrollment ID: O20161114000177

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 Daniel Rengstorff 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 Daniel Rengstorff, MD 2900 Whipple Ave Ste 245, Redwood City, CA 94062-2851 Ph: (650) 365-3700	Dr Daniel Rengstorff, MD 218 De Anza Blvd, San Mateo, CA 94402-3913 Ph: (650) 341-9131

Reviews and Comments

Internal Medicine Doctors in San Mateo, CA

Kent Marc-josef Adler, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 218 De Anza Blvd, San Mateo, CA 94402 Phone: 650-341-9131 Fax: 650-341-9135
Stanley Cheung-kit Hui, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 222 W 39th Ave, San Mateo, CA 94403 Phone: 650-573-2222
Lisa Gooze, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 222 W 39th Ave, San Mateo, CA 94403 Phone: 650-573-2222
Vivian Levy, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 222 W 39th Ave, San Mateo, CA 94403 Phone: 650-573-2222
Dr. Tina Au, Gastroenterology Medicare: Medicare Enrolled Practice Location: 222 W 39th Ave, San Mateo, CA 94403 Phone: 650-573-3702
Julian Hardy Mclain, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 50 S San Mateo Dr, San Mateo, CA 94401 Phone: 650-696-5420

Dr Daniel Rengstorff, MD - Medicare Gastroenterology in San Mateo, CA