Dr Thomas S Nasser, DO - Medicare Physical Medicine And Rehabilitation in Lancaster, CA

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Dr Thomas S Nasser, DO is a medicare enrolled "Physical Medicine & Rehabilitation" physician in Lancaster, California. He graduated from medical school in 2001 and has 25 years of diverse experience with area of expertise as Physical Medicine And Rehabilitation. He is a member of the group practice Avors Medical Group and his current practice location is 43847 Heaton Ave, Suite J, Lancaster, California. You can reach out to his office (for appointments etc.) via phone at (661) 729-3388.

Dr Thomas S Nasser is licensed to practice in California (license number 20A8971) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1073594636.

Contact Information

Dr Thomas S Nasser, DO
43847 Heaton Ave, Suite J,
Lancaster, CA 93534-4936
(661) 729-3388
(661) 726-5377

Map and Direction




Physician's Profile

Full NameDr Thomas S Nasser
GenderMale
SpecialityPhysical Medicine And Rehabilitation
Experience25 Years
Location43847 Heaton Ave, Lancaster, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Thomas S Nasser graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1073594636
  • Provider Enumeration Date: 11/10/2005
  • Last Update Date: 07/13/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2860448925
  • Enrollment ID: I20050322001182

Medical Identifiers

Medical identifiers for Dr Thomas S Nasser such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073594636NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208100000XPhysical Medicine & Rehabilitation 20A8971 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Metropolitan Home HealthValley village, CAHome health agency
Promed Home Health Care, Inc.Sherman oaks, CAHome health agency
Dependable Home Health, IncMojave, CAHome health agency
Palmdale Regional Medical CenterPalmdale, CAHospital
Antelope Valley HospitalLancaster, CAHospital
Ridgecrest Regional HospitalRidgecrest, CAHospital
Palmdale Regional Medical CenterPalmdale, CAInpatient rehabilitation facility

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Avors Medical Group690198990418

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 Thomas S Nasser allows following entities to bill medicare on his behalf.
Entity NameAvors Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023297165
PECOS PAC ID: 6901989904
Enrollment ID: O20080214000223
Entity NameEmbassy Surgery Center LLC
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1174063788
PECOS PAC ID: 8628343787
Enrollment ID: O20170929001425

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 Thomas S Nasser 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 Thomas S Nasser, DO
3053 Rancho Vista Blvd, Suite H, # 195,
Palmdale, CA 93551-4823

Ph: (661) 729-3388		Dr Thomas S Nasser, DO
43847 Heaton Ave, Suite J,
Lancaster, CA 93534-4936

Ph: (661) 729-3388

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in Lancaster, CA

Jaime Vaughn Shullick,
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 412 W Avenue J, Lancaster, CA 93534
Phone: 661-945-0884    
Faiz Nasir Tausif, M.D.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 615 W Avenue L, Lancaster, CA 93534
Phone: 833-574-2273    
Kalpana Ravikumar, MD
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 44215 15th St West, Suite 114, Lancaster, CA 93534
Phone: 661-945-4563    Fax: 661-945-2344

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.