Cristina Ioana Dumitru, MD - Medicare Endocrinology in Bellaire, TX

Cristina Ioana Dumitru, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Bellaire, Texas. She graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Houston Thyroid And Endocrine Specialists and her current practice location is 4747 Bellaire Blvd Ste 275, Bellaire, Texas. You can reach out to her office (for appointments etc.) via phone at (713) 795-0770.

Cristina Ioana Dumitru is licensed to practice in Texas (license number Q4941) 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 1528215977.

Contact Information

Cristina Ioana Dumitru, MD
4747 Bellaire Blvd Ste 275,
Bellaire, TX 77401-4517
(713) 795-0770
(713) 795-0855

Map and Direction




Physician's Profile

Full NameCristina Ioana Dumitru
GenderFemale
SpecialityEndocrinology
Experience20 Years
Location4747 Bellaire Blvd Ste 275, Bellaire, 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:
  • Cristina Ioana Dumitru graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1528215977
  • Provider Enumeration Date: 08/27/2008
  • Last Update Date: 02/14/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1254502800
  • Enrollment ID: I20150723006906

Medical Identifiers

Medical identifiers for Cristina Ioana Dumitru such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528215977NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism Q4941 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Hermann Katy HospitalKaty, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Houston Thyroid And Endocrine Specialists33756940789

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. Cristina Ioana Dumitru allows following entities to bill medicare on her behalf.
Entity NameHouston Thyroid And Endocrine Specialists
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124261797
PECOS PAC ID: 3375694078
Enrollment ID: O20090619000028

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. Cristina Ioana Dumitru 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
Cristina Ioana Dumitru, MD
4747 Bellaire Blvd Ste 275,
Bellaire, TX 77401-4517

Ph: (713) 795-0770
Cristina Ioana Dumitru, MD
4747 Bellaire Blvd Ste 275,
Bellaire, TX 77401-4517

Ph: (713) 795-0770

Reviews and Comments


Internal Medicine Doctors in Bellaire, TX

Nancy Esper, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 5959 West Loop S Ste 510, Bellaire, TX 77401
Phone: 713-429-4097    Fax: 832-200-5975
Dr. Manoj Kumar Bhardwaj, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 6800 West Loop S, Suite 228, Bellaire, TX 77401
Phone: 832-412-1600    Fax: 832-412-1655
Vik Ram Rajan,
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 5116 Bissonnet St # 347, Bellaire, TX 77401
Phone: 832-447-0989    
Dr. Diana E Desai, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 4747 Bellaire Blvd Ste 275, Bellaire, TX 77401
Phone: 713-795-0770    Fax: 713-795-0855
Dr. Kumar Manian Saran, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 4505 Mimosa Dr, Bellaire, TX 77401
Phone: 713-662-2775    Fax: 866-897-7809
Adam D Weglein, DO
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 6800 West Loop S, Ste 500, Bellaire, TX 77401
Phone: 281-888-3416    Fax: 281-888-3886
Dr. Andrea Marie Stark, D.O.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 6500 West Loop S Ste 200e, Bellaire, TX 77401
Phone: 713-500-7277    

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.

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