Dr Zachary Ryder, MD - Medicare Psychiatry in Lake Charles, LA

Dr Zachary Ryder, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Lake Charles, Louisiana. He went to Louisiana State University School Of Medicine In Shreveport and graduated in 2015 and has 9 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Stonebridge Health Systems Llc, Mmg Archer Institute, Llc and his current practice location is 2829 4th Ave Ste 150, Lake Charles, Louisiana. You can reach out to his office (for appointments etc.) via phone at (337) 480-7800.

Dr Zachary Ryder is licensed to practice in Texas (license number R0115) 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 1942689211.

Contact Information

Dr Zachary Ryder, MD
2829 4th Ave Ste 150,
Lake Charles, LA 70601
(337) 480-7800
(337) 474-4552

Map and Direction




Physician's Profile

Full NameDr Zachary Ryder
GenderMale
SpecialityPsychiatry
Experience9 Years
Location2829 4th Ave Ste 150, Lake Charles, Louisiana
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 Zachary Ryder attended and graduated from Louisiana State University School Of Medicine In Shreveport in 2015
  NPI Data:
  • NPI Number: 1942689211
  • Provider Enumeration Date: 05/20/2015
  • Last Update Date: 09/14/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1951681709
  • Enrollment ID: I20220926001087

Medical Identifiers

Medical identifiers for Dr Zachary Ryder such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942689211NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry R0115 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lake Charles Memorial HospitalLake charles, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Stonebridge Health Systems Llc62040680912
Mmg Archer Institute, Llc771922711516

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 Zachary Ryder allows following entities to bill medicare on his behalf.
Entity NameMmg Archer Institute, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952897688
PECOS PAC ID: 7719227115
Enrollment ID: O20190321002073
Entity NameAccess Serenity Of Louisiana Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104378629
PECOS PAC ID: 4385985803
Enrollment ID: O20190410002760
Entity NameStonebridge Health Systems Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780384644
PECOS PAC ID: 6204068091
Enrollment ID: O20231019002829

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 Zachary Ryder 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 Zachary Ryder, MD
2829 4th Ave Ste 150,
Lake Charles, LA 70601-7897

Ph: (337) 480-7805
Dr Zachary Ryder, MD
2829 4th Ave Ste 150,
Lake Charles, LA 70601

Ph: (337) 480-7800

Reviews and Comments


Psychiatry & Neurology Doctors in Lake Charles, LA

Dr. David Buttross Iii, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 333 Dr Michael Debakey Dr, Suite 220, Lake Charles, LA 70601
Phone: 337-478-9331    Fax: 337-478-9828
Jeremy Bernard Sanders, APRN, PMHNP-BC
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 314 W Hale St, Lake Charles, LA 70601
Phone: 337-660-8918    Fax: 337-433-3013
Dr. Michael Boyd Wright, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2829 4th Ave Ste 150, Lake Charles, LA 70601
Phone: 373-480-7800    Fax: 337-474-4552
Mr. Timothy R Best, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 707 Dr. Michael Debakey Drive, Lake Charles, LA 70601
Phone: 337-433-0762    Fax: 337-433-4868
Andrea St. Clair, DO
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 3601 Gerstner Memorial Drive, Hwy 14, Lake Charles, LA 70607
Phone: 337-475-9500    
Murali Krishna Bogavalli,
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2750 Aster St, Lake Charles, LA 70601
Phone: 337-480-8900    Fax: 337-480-8901
Ramin Shahla, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2837 Ernest Street, Calcacien Oak Hospital, Lake Charles, LA 70601
Phone: 337-439-8111    Fax: 337-439-1970

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).

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