DR. TATIANA ANNA HAMAWI M.D.
NPI 1134101751
Pediatrics in Worcester, MA
About Dr. Tatiana Anna Hamawi M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TATIANA ANNA HAMAWI M.D. (NPI 1134101751) is an individual pediatrics provider in Worcester, Massachusetts, licensed in Massachusetts (152836) and active in the NPI registry since November 2005. She has opted out of Medicare through July 1, 2027 and remains eligible to order and refer and holds a CLIA Microscopy certificate valid through October 19, 2027.
NPPES Registry Identity
Specialties & Licenses 2
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Other Identifiers 8
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Opted out of Medicare
Dr. Tatiana Anna Hamawi M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from July 1, 2023 through July 1, 2027.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate for Provider-Performed Microscopy Procedures (PPMP) 22D1018340
Tatiana Hamawi MD D/B/A Alpha-Omega Medical Care · Worcester, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01609 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Tatiana Hamawi's NPI number?
The NPI number for Tatiana Hamawi is 1134101751. It was assigned to this individual provider in the NPPES registry on November 18, 2005.
Where is Tatiana Hamawi located?
Tatiana Hamawi practices at 111 Elm St Suite 201, Worcester, MA 01609. The listed phone number is (508) 753-7700.
What is Tatiana Hamawi's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Tatiana Hamawi enrolled in Medicare?
No. Tatiana Hamawi has opted out of Medicare through July 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.
Does Tatiana Hamawi hold a CLIA laboratory certificate?
Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 22D1018340) is associated with this NPI, valid through October 19, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Tatiana Hamawi was last updated on May 7, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.
