Dr Chatchawin Assanasen, MD in San Antonio, TX

Dr Chatchawin Assanasen, MD is a medicare enrolled "Pediatrics - Pediatric Hematology-oncology" physician in San Antonio, Texas. He graduated from medical school in 1996 and has 29 years of diverse experience with area of expertise as Pediatric Medicine. He is a member of the group practice Community Medicine Associates and his current practice location is 333 N Santa Rosa St, 8th Floor, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 704-2187.

Dr Chatchawin Assanasen is licensed to practice in Texas (license number N9167) 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 1205852779.

Contact Information

	Dr Chatchawin Assanasen, MD
	333 N Santa Rosa St, 8th Floor, San Antonio, TX 78207-3108
	(210) 704-2187
	(210) 704-3566

Map and Direction

Physician's Profile

Full Name	Dr Chatchawin Assanasen
Gender	Male
Speciality	Pediatric Medicine
Experience	29 Years
Location	333 N Santa Rosa St, San Antonio, Texas
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 Chatchawin Assanasen graduated from medical school in 1996

NPI Data:

NPI Number: 1205852779
Provider Enumeration Date: 07/15/2006
Last Update Date: 06/22/2011

Medicare PECOS Information:

PECOS PAC ID: 7911893516
Enrollment ID: I20110421000638

Medical Identifiers

Medical identifiers for Dr Chatchawin Assanasen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1205852779	NPI	-	NPPES
220350701	Medicaid	TX
220350702	Other	TX	CSHCN

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2080P0207X	Pediatrics - Pediatric Hematology-oncology	ME80084 (Florida)	Secondary
2080P0207X	Pediatrics - Pediatric Hematology-oncology	N9167 (Texas)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Community Medicine Associates	7719979509	483

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 Chatchawin Assanasen allows following entities to bill medicare on his behalf.

Entity Name	Community Medicine Associates
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1245313329 PECOS PAC ID: 7719979509 Enrollment ID: O20040401000372

Entity Name	The University Of Texas Health Science Center At San Antonio
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1720051717 PECOS PAC ID: 0042128548 Enrollment ID: O20040607000664

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 Chatchawin Assanasen 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 Chatchawin Assanasen, MD 7703 Floyd Curl Dr, Mc7977, San Antonio, TX 78229-3901 Ph: (210) 450-9000	Dr Chatchawin Assanasen, MD 333 N Santa Rosa St, 8th Floor, San Antonio, TX 78207-3108 Ph: (210) 704-2187

Reviews and Comments

Pediatrics Doctors in San Antonio, TX

Erica Hughley, Pediatrics Medicare: Medicare Enrolled Practice Location: 19016 Stone Oak Pkwy, San Antonio, TX 78258 Phone: 210-490-0353 Fax: 210-490-0716
Sarah Haley Gross, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 14615 San Pedro Ave Ste 218-220, San Antonio, TX 78232 Phone: 210-644-3650 Fax: 210-702-6979
Jose Antonio Palomares Jr., MD Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 4114 Pond Hill Rd Ste 102, San Antonio, TX 78231 Phone: 210-249-5020
Dr. Wilson Wayne Grant, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 5282 Medical Dr, Ste 310, San Antonio, TX 78229 Phone: 210-614-8687 Fax: 210-614-7529
Dr. Jane T Atkins, M.D. Pediatrics Medicare: Medicare Enrolled Practice Location: 7922 Ewing Halsell Dr, Suite 270, San Antonio, TX 78229 Phone: 210-614-2828 Fax: 210-614-2558
Pedro Nelson Chavez, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 520 Madison Oak Dr, Suite 103, San Antonio, TX 78258 Phone: 210-297-8640 Fax: 210-297-8640
Dr. Jose F Pascual-baralt, MD Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 7419 Round Mtn, San Antonio, TX 78255 Phone: 210-695-2906

Dr Chatchawin Assanasen, MD - Medicare Pediatric Medicine in San Antonio, TX