Dr Dorian Alexander, MD - Medicare Emergency Medicine in Houston, TX

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Dr Dorian Alexander, MD is a medicare enrolled "Emergency Medicine" physician in Houston, Texas. His current practice location is 6411 Fannin St, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (410) 689-8988.

Dr Dorian Alexander is licensed to practice in Texas (license number U9812) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1659658128.

Contact Information

Dr Dorian Alexander, MD
6411 Fannin St,
Houston, TX 77030-1501
(410) 689-8988
Not Available

Map and Direction




Physician's Profile

Full NameDr Dorian Alexander
GenderMale
SpecialityEmergency Medicine
Location6411 Fannin St, Houston, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1659658128
  • Provider Enumeration Date: 11/10/2011
  • Last Update Date: 08/09/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7517276769
  • Enrollment ID: I20151029000455

Medical Identifiers

Medical identifiers for Dr Dorian Alexander such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659658128NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 274266 (New York)Secondary
207P00000XEmergency Medicine U9812 (Texas)Primary

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 Dorian Alexander allows following entities to bill medicare on his behalf.
Entity NameBrookdale Hospital Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720028772
PECOS PAC ID: 4284545799
Enrollment ID: O20031120000600
Entity NameIsland Emergency Medical Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639160385
PECOS PAC ID: 4981503513
Enrollment ID: O20040102000662
Entity NameMaimonides Medical Center-maimo Criticare Fpp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265547178
PECOS PAC ID: 3476441726
Enrollment ID: O20040308001234
Entity NameMaimonides Faculty Practice Plan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053344846
PECOS PAC ID: 7012808348
Enrollment ID: O20040324000597
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262

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 Dorian Alexander 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 Dorian Alexander, MD
6431 Fannin, Jjl 270,
Houston, TX 77030

Ph: () -		Dr Dorian Alexander, MD
6411 Fannin St,
Houston, TX 77030-1501

Ph: (410) 689-8988

Reviews and Comments


Emergency Medicine Doctors in Houston, TX

Dr. Taketo Baba, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 6621 Fannin St, Houston, TX 77030
Phone: 832-824-1000    
Aisha C Haynie, MD, MPA
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2223 West Loop S, Houston, TX 77027
Phone: 713-439-6913    
Hashim Zaidi, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6411 Fannin St, Houston, TX 77030
Phone: 713-500-7878    
Lesley Anne Osborn, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 6431 Fannin St, Suite Jjl 431, Houston, TX 77030
Phone: 713-500-7878    Fax: 713-500-0758
Dr. Miguel A Nieto, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1504 Taub Loop, Emergency Center, Houston, TX 77030
Phone: 713-873-7045    
Dr. Louis Bruno Fornage, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1504 Taub Loop, Houston, TX 77030
Phone: 713-873-3060    Fax: 713-873-2325
Thomas Alan Gerbus, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6431 Fannin St Ste Jjl 431, Houston, TX 77030
Phone: 713-500-7878    Fax: 713-500-0758

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.