Dr Marla Ann Freeman, MD - Medicare Anesthesiology in Houston, TX

Dr Marla Ann Freeman, MD is a medicare enrolled "Anesthesiology" physician in Houston, Texas. She went to Howard University College Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Tejas Anesthesia Pllc and her current practice location is Advanced Diagnostics Hospital East, 12950 E Freeway Service Rd, Houston, Texas. You can reach out to her office (for appointments etc.) via phone at (713) 330-3887.

Dr Marla Ann Freeman is licensed to practice in Texas (license number P8243) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1104848126.

Contact Information

Dr Marla Ann Freeman, MD
Advanced Diagnostics Hospital East, 12950 E Freeway Service Rd,
Houston, TX 77015
(713) 330-3887
Not Available

Map and Direction




Physician's Profile

Full NameDr Marla Ann Freeman
GenderFemale
SpecialityAnesthesiology
Experience33 Years
LocationAdvanced Diagnostics Hospital East, Houston, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Marla Ann Freeman attended and graduated from Howard University College Of Medicine in 1991
  NPI Data:
  • NPI Number: 1104848126
  • Provider Enumeration Date: 07/25/2006
  • Last Update Date: 10/05/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0446152623
  • Enrollment ID: I20140509000895

Medical Identifiers

Medical identifiers for Dr Marla Ann Freeman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104848126NPI-NPPES
334604102MedicaidTX
8EA953OtherTXBLUE CROSS BLUE SHIELD
3346074101MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 35096912 (Ohio)Secondary
207L00000XAnesthesiology P8243 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tejas Anesthesia Pllc428461562625

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 Marla Ann Freeman allows following entities to bill medicare on her behalf.
Entity NameTejas Anesthesia Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659383305
PECOS PAC ID: 4284615626
Enrollment ID: O20040601000304
Entity NameBaylor College Of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881026664
PECOS PAC ID: 8022243971
Enrollment ID: O20131030000972
Entity NameChampion Anesthesia Consultants Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649676024
PECOS PAC ID: 7113231358
Enrollment ID: O20150803000277
Entity NameNorth Medical Services Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659745693
PECOS PAC ID: 9739480310
Enrollment ID: O20160210001739
Entity NameDynamic Anesthesia Providers, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346752326
PECOS PAC ID: 0547529596
Enrollment ID: O20180119000344
Entity NameCompass Anesthesia Providers, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669829750
PECOS PAC ID: 4082040878
Enrollment ID: O20200217000123

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 Marla Ann Freeman 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 Marla Ann Freeman, MD
6720 Bertner Ave,
Houston, TX 77030-2604

Ph: (832) 355-2666
Dr Marla Ann Freeman, MD
Advanced Diagnostics Hospital East, 12950 E Freeway Service Rd,
Houston, TX 77015

Ph: (713) 330-3887

Reviews and Comments


Anesthesiology Doctors in Houston, TX

Dr. Nicholas James Defilippis, MD
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Phone: 713-620-4000    
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Loc Tien Nguyen, MD
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Hyung J Kim, MD
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Phone: 713-973-7246    Fax: 832-553-1337
January Y Tsai, MD
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Practice Location: 1515 Holcombe Blvd, Houston, TX 77030
Phone: 713-792-6161    

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.