Dr Douglas Grey Barstow Jr, MD - Medicare Allergy/immunology in Austin, TX

Dr Douglas Grey Barstow Jr, MD is a medicare enrolled "Allergy & Immunology" physician in Austin, Texas. He went to University Of Texas Medical Branch At Galveston and graduated in 2001 and has 23 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Allergy Partners Of Texas Inc and his current practice location is 3410 Far West Blvd, #146, Austin, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 349-0777.

Dr Douglas Grey Barstow Jr is licensed to practice in Texas (license number M8520) 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 1326166273.

Contact Information

Dr Douglas Grey Barstow Jr, MD
3410 Far West Blvd, #146,
Austin, TX 78731-3167
(512) 349-0777
(512) 349-9111

Map and Direction




Physician's Profile

Full NameDr Douglas Grey Barstow Jr
GenderMale
SpecialityAllergy/immunology
Experience23 Years
Location3410 Far West Blvd, Austin, 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 Douglas Grey Barstow Jr attended and graduated from University Of Texas Medical Branch At Galveston in 2001
  NPI Data:
  • NPI Number: 1326166273
  • Provider Enumeration Date: 03/27/2007
  • Last Update Date: 10/31/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8325119282
  • Enrollment ID: I20080619000687

Medical Identifiers

Medical identifiers for Dr Douglas Grey Barstow Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326166273NPI-NPPES
745693OtherTXMEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology M8520 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Allergy Partners Of Texas Inc024448615723

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 Douglas Grey Barstow Jr allows following entities to bill medicare on his behalf.
Entity NameAllergy Partners Of Texas Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104183599
PECOS PAC ID: 0244486157
Enrollment ID: O20120808000972

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 Douglas Grey Barstow 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 Douglas Grey Barstow Jr, MD
Po Box 603725,
Charlotte, NC 28260-3725

Ph: (828) 575-2625
Dr Douglas Grey Barstow Jr, MD
3410 Far West Blvd, #146,
Austin, TX 78731-3167

Ph: (512) 349-0777

Reviews and Comments


Allergy & Immunology Doctors in Austin, TX

Amin G Mery, MD
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Practice Location: 4 Lakeway Centre Ct, Austin, TX 78734
Phone: 512-610-3110    Fax: 855-657-6065
Gary R Albertson, DO
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Medicare: May Accept Medicare Assignments
Practice Location: 4303 Victory Dr, Austin, TX 78704
Phone: 512-462-3627    Fax: 512-462-3431
Dr. Edward John Peters, M.D.
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Practice Location: 720 W 34th St Ste 200, Austin, TX 78705
Phone: 512-454-5821    Fax: 512-459-9137
Howard Max Rosenblatt, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 1301 Barbara Jordan Blvd, #200, Austin, TX 78723
Phone: 512-628-1870    Fax: 512-628-1871
Dr. Maritza Navarro, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 11714 Wilson Parke Ave, Suite 150, Austin, TX 78726
Phone: 737-247-7200    Fax: 512-406-7368
Dr. Julius Henry Van Bavel, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 3410 Far West Blvd, 146, Austin, TX 78731
Phone: 512-349-0777    Fax: 512-349-9111

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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