Timothy J O'brien, MD - Emergency Medicine in Conroe, TX

Timothy J O'brien, MD is a Emergency Medicine physician based in Conroe, Texas. Timothy J O'brien is licensed to practice in Texas (license number K4515) and his current practice location is 504 Medical Center Blvd, Conroe, Texas. He can be reached at his office (for appointments etc.) via phone at (409) 539-1111.

NPI number for Timothy J O'brien is 1093785891 and his current mailing address is Po Box 200993, Houston, Texas. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1093785891.

Contact Information

Timothy J O'brien, MD
504 Medical Center Blvd,
Conroe, TX 77304-2808
(409) 539-1111
(409) 788-8044

Map and Direction




Physician's Profile

Full NameTimothy J O'brien
GenderMale
SpecialityEmergency Medicine
Location504 Medical Center Blvd, Conroe, Texas
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1093785891
  • Provider Enumeration Date: 01/24/2006
  • Last Update Date: 02/15/2008

Medical Identifiers

Medical identifiers for Timothy J O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093785891NPI-NPPES
8F9638OtherTXBC/BS PROVIDER NUMBER
1502445-01MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine K4515 (Texas)Primary

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. Timothy J O'brien is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Timothy J O'brien, MD
Po Box 200993,
Houston, TX 77216-0993

Ph: (281) 784-1111
Timothy J O'brien, MD
504 Medical Center Blvd,
Conroe, TX 77304-2808

Ph: (409) 539-1111

Reviews and Comments


Emergency Medicine Doctors in Conroe, TX

Dr. John Eric Buck, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 13265 Meadow Creek Ln, Conroe, TX 77302
Phone: 936-441-0674    
Dr. Peter William Harris, M.D
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 504 Medical Center Blvd, Conroe, TX 77304
Phone: 936-539-7044    
Jason M Lebwohl, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 504 Medical Center Blvd, Conroe, TX 77304
Phone: 409-539-1111    Fax: 409-788-8044
Gerald B Cobb, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 504 Medical Center Blvd, Conroe, TX 77304
Phone: 409-539-1111    Fax: 409-788-8044
Pamela T Hammond, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 504 Medical Center Blvd, Conroe, TX 77304
Phone: 409-539-1111    Fax: 409-788-8044
Dr. Thomas J Patton Jr., MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 605 S Conroe Medical Dr, Conroe, TX 77304
Phone: 936-539-4004    Fax: 936-521-3964

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.