Alexander Chamessian, MD,PHD - Medicare Physical Medicine & Rehabilitation in Saint Louis, MO

Alexander Chamessian, MD,PHD is a medicare enrolled "Physical Medicine & Rehabilitation" physician in Saint Louis, Missouri. His current practice location is 1 Barnes Jew Hosp Plz, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 362-5000.

Alexander Chamessian is licensed to practice in Missouri (license number 2019021225) 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 1275194839.

Contact Information

Alexander Chamessian, MD,PHD
1 Barnes Jew Hosp Plz,
Saint Louis, MO 63110-1003
(314) 362-5000
Not Available

Map and Direction




Physician's Profile

Full NameAlexander Chamessian
GenderMale
SpecialityPhysical Medicine & Rehabilitation
Location1 Barnes Jew Hosp Plz, Saint Louis, Missouri
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1275194839
  • Provider Enumeration Date: 06/25/2019
  • Last Update Date: 06/25/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4284960295
  • Enrollment ID: I20190730000766

Medical Identifiers

Medical identifiers for Alexander Chamessian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275194839NPI-NPPES
2019021225OtherMOMISSOURI DIVISION OF PROFESSIONAL REGISTRATION

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208100000XPhysical Medicine & Rehabilitation 2019021225 (Missouri)Primary

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. Alexander Chamessian 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
Alexander Chamessian, MD,PHD
660 S Euclid Ave,
Saint Louis, MO 63110-1010

Ph: (314) 362-5000
Alexander Chamessian, MD,PHD
1 Barnes Jew Hosp Plz,
Saint Louis, MO 63110-1003

Ph: (314) 362-5000

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in Saint Louis, MO

Dr. Jai S Park, M.D.
Physical Medicine & Rehabilitation
Medicare: Medicare Enrolled
Practice Location: 1 Jefferson Barracks Dr, Saint Louis, MO 63125
Phone: 314-652-4100    
Dr. Russell C Cantrell, M.D.
Physical Medicine & Rehabilitation
Medicare: Medicare Enrolled
Practice Location: 1001 S. Kirkwood Road, Suite 120, Saint Louis, MO 63122
Phone: 314-966-8887    Fax: 314-966-3869
Amelia Ni,
Physical Medicine & Rehabilitation
Medicare: Medicare Enrolled
Practice Location: 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
Phone: 314-514-3901    
Dr. John E Del Rosario, M.D.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 10010 Kennerly Rd, 4th Floor - Acute Rehab, Saint Louis, MO 63128
Phone: 314-525-4522    Fax: 314-525-4598
Dr. Devyani Mehta Hunt, MD
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 4921 Parkview Pl, Dept Orthopaedic Surgery, Ste 6a/6b/12a, Saint Louis, MO 63110
Phone: 314-747-2551    Fax: 314-747-2598
Dr. Andrea Boss Mccullough, MD
Physical Medicine & Rehabilitation
Medicare: Medicare Enrolled
Practice Location: 4921 Parkview Pl, Dept Orthopaedic Surgery, Ste 6a/6b/12a, Saint Louis, MO 63110
Phone: 314-747-2551    Fax: 314-747-2598
James Jeffrey Cole Jr., M.D.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
Phone: 314-362-5000    

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.