Dr Timothy Castro Jr, MD - Medicare Anesthesiology in Dallas, TX

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Dr Timothy Castro Jr, MD is a medicare enrolled "Anesthesiology" physician in Dallas, Texas. He went to Medical College Of Georgia School Of Medicine and graduated in 1981 and has 43 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Northstar Anesthesia Iii Pa, Rio Grande Anesthesia And Pain Medicine Consultants, P .a. and his current practice location is 13737 Noel Rd, Ste 1400, Dallas, Texas. You can reach out to his office (for appointments etc.) via phone at (972) 715-5000.

Dr Timothy Castro Jr is licensed to practice in Texas (license number H9312) 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 1396733382.

Contact Information

Dr Timothy Castro Jr, MD
13737 Noel Rd, Ste 1400,
Dallas, TX 75240-2004
(972) 715-5000
(972) 715-9976

Map and Direction




Physician's Profile

Full NameDr Timothy Castro Jr
GenderMale
SpecialityAnesthesiology
Experience43 Years
Location13737 Noel Rd, Dallas, Texas
Accepts Medicare AssignmentsYes. 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 Timothy Castro Jr attended and graduated from Medical College Of Georgia School Of Medicine in 1981
  NPI Data:
  • NPI Number: 1396733382
  • Provider Enumeration Date: 10/12/2005
  • Last Update Date: 09/17/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 2567359466
  • Enrollment ID: I20090324000605

Medical Identifiers

Medical identifiers for Dr Timothy Castro Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396733382NPI-NPPES
127289011MedicaidTX
127289018MedicaidTX
8CN976OtherTXBCBS
127289015MedicaidTX
127289017MedicaidTX
8DL189OtherTXBCBS
127289012MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology H9312 (Texas)Primary
207LP2900XAnesthesiology - Pain Medicine H9312 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Rio Grande Regional HospitalMcallen, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northstar Anesthesia Iii Pa0042630501338
Rio Grande Anesthesia And Pain Medicine Consultants, P .a.488050776338

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 Timothy Castro Jr allows following entities to bill medicare on his behalf.
Entity NameRio Grande Anesthesia & Pain Medicine Consultants, P .a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962457234
PECOS PAC ID: 4880507763
Enrollment ID: O20031106000738
Entity NameNorthstar Anesthesia Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912978610
PECOS PAC ID: 7315907128
Enrollment ID: O20041015000685
Entity NameAc Provider Services Of Texas Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427280635
PECOS PAC ID: 5395883359
Enrollment ID: O20091112000394
Entity NameMch Professional Care Hospital Based
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447547773
PECOS PAC ID: 1557535127
Enrollment ID: O20111116000437
Entity NameSeven Flags Anesthesia Associates, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841625878
PECOS PAC ID: 5395971865
Enrollment ID: O20131112001248
Entity NameAtascosa Anesthesia Associates, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609201631
PECOS PAC ID: 2264669720
Enrollment ID: O20131209001540
Entity NameEmergenchealth Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467970897
PECOS PAC ID: 1355606641
Enrollment ID: O20180608000439
Entity NameNorthstar Anesthesia Iii Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356968952
PECOS PAC ID: 0042630501
Enrollment ID: O20201022000080

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 Timothy Castro Jr 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 AddressPractice Location Address
Dr Timothy Castro Jr, MD
Po Box 650426,
Dallas, TX 75265-0426

Ph: (972) 715-5000		Dr Timothy Castro Jr, MD
13737 Noel Rd, Ste 1400,
Dallas, TX 75240-2004

Ph: (972) 715-5000

Reviews and Comments


Anesthesiology Doctors in Dallas, TX

Lee M. Lunsford, MD
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Practice Location: 5323 Harry Hines Blvd, Dallas, TX 75390
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Dr. Stephanie C Jones, MD
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Dr. Alfredo Ruben Lopez, M.D.
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Practice Location: 6606 Lbj Fwy Ste 200, Dallas, TX 75240
Phone: 972-715-5000    Fax: 972-715-9976
Dr. Elvis Tsang, MD
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Practice Location: 12222 Merit Dr Ste 600, Dallas, TX 75251
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Dr. Christopher D Lecheminant, MD
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Dr. Mihir N Rane, D.O.
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Lisa Gu, M.D.
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Phone: 214-648-6400    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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