Chrystina Castellon, MD in Bakersfield, CA - Medicare Hematology/oncology

Chrystina Castellon, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Bakersfield, California. She went to New York Medical College and graduated in 2014 and has 10 years of diverse experience with area of expertise as Hematology/oncology. She is a member of the group practice The Oncology Institute Ca, A Professional Corporation and her current practice location is 9800 Brimhall Rd, Bakersfield, California. You can reach out to her office (for appointments etc.) via phone at (661) 469-1411.

Chrystina Castellon is licensed to practice in California (license number 171344) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1508249293.

Contact Information

	Chrystina Castellon, MD
	9800 Brimhall Rd, Bakersfield, CA 93312-2783
	(661) 469-1411
	Not Available

Map and Direction

Physician's Profile

Full Name	Chrystina Castellon
Gender	Female
Speciality	Hematology/oncology
Experience	10 Years
Location	9800 Brimhall Rd, Bakersfield, California
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Chrystina Castellon attended and graduated from New York Medical College in 2014

NPI Data:

NPI Number: 1508249293
Provider Enumeration Date: 06/30/2015
Last Update Date: 07/24/2023

Medicare PECOS Information:

PECOS PAC ID: 1254732977
Enrollment ID: I20210701000419

Medical Identifiers

Medical identifiers for Chrystina Castellon such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1508249293	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RH0003X	Internal Medicine - Hematology & Oncology	LP04402 (Rhode Island)	Secondary
207RH0003X	Internal Medicine - Hematology & Oncology	171344 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Adventist Health Bakersfield	Bakersfield, CA	Hospital

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. Chrystina Castellon allows following entities to bill medicare on her behalf.

Entity Name	The Oncology Institute Ca, A Professional Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1275651515 PECOS PAC ID: 5698872398 Enrollment ID: O20070514000607

Entity Name	Bakersfield Hematology Oncology Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1407447808 PECOS PAC ID: 2062829534 Enrollment ID: O20210329002587

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. Chrystina Castellon 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
Chrystina Castellon, MD 9800 Brimhall Rd, Bakersfield, CA 93312-2783 Ph: (661) 469-1411	Chrystina Castellon, MD 9800 Brimhall Rd, Bakersfield, CA 93312-2783 Ph: (661) 469-1411

Reviews and Comments

Internal Medicine Doctors in Bakersfield, CA

Marsha Cheng, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 2400 Wible Rd Ste 14, Bakersfield, CA 93304 Phone: 661-835-1240 Fax: 661-835-4667
Sarah Dowda, NP Hematology & Oncology Medicare: Medicare Enrolled Practice Location: 8327 Brimhall Rd Ste 704, Bakersfield, CA 93312 Phone: 661-829-7677 Fax: 661-679-6920
Peter Alagona Jr., M.D. Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 5020 Commerce Dr, Bakersfield, CA 93309 Phone: 661-324-4100 Fax: 661-324-4600
Paramvir Singh Rahal, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 9802 Stockdale Hwy, Ste 102, Bakersfield, CA 93311 Phone: 661-323-1200 Fax: 661-616-5339
Harieet Singh, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 2415 Niles St, Bakersfield, CA 93306 Phone: 661-631-1591 Fax: 661-631-1594
Bruce G Dains, PAC Hematology & Oncology Medicare: Medicare Enrolled Practice Location: 2701 Chester Ave, Highgrove Medical Center, Bakersfield, CA 93301 Phone: 661-326-1600 Fax: 661-323-2307
Dr. Oscar W. Rico, M.D. Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 9001 Stockdale Hwy, 28 Hc, Bakersfield, CA 93311 Phone: 661-654-2395

Chrystina Castellon, MD - Medicare Hematology/oncology in Bakersfield, CA