Dr William David Crenshaw, MD - Medicare Orthopedic Surgery in Alexandria, LA

Dr William David Crenshaw, MD is a medicare enrolled "Orthopaedic Surgery" physician in Alexandria, Louisiana. He went to Louisiana State University School Of Medicine In New Orleans and graduated in 2004 and has 20 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Lasalle Parish Hospital Service District 1, Mid State Orthopaedic And Sports Medicine Center Llc and his current practice location is 3351 Masonic Dr, Alexandria, Louisiana. You can reach out to his office (for appointments etc.) via phone at (318) 473-9556.

Dr William David Crenshaw is licensed to practice in Tennessee (license number 390200000X) 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 1700099538.

Contact Information

Dr William David Crenshaw, MD
3351 Masonic Dr,
Alexandria, LA 71301-3842
(318) 473-9556
(318) 441-8339

Map and Direction




Physician's Profile

Full NameDr William David Crenshaw
GenderMale
SpecialityOrthopedic Surgery
Experience20 Years
Location3351 Masonic Dr, Alexandria, 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 William David Crenshaw attended and graduated from Louisiana State University School Of Medicine In New Orleans in 2004
  NPI Data:
  • NPI Number: 1700099538
  • Provider Enumeration Date: 05/08/2007
  • Last Update Date: 04/26/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2567516446
  • Enrollment ID: I20090811000618

Medical Identifiers

Medical identifiers for Dr William David Crenshaw such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700099538NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 203010 (Louisiana)Secondary
207X00000XOrthopaedic Surgery 390200000X (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Central Louisiana Surgical HospitalAlexandria, LAHospital
Lasalle General HospitalJena, LAHospital
Christus St Frances Cabrini HospitalAlexandria, LAHospital
Rapides Regional Medical CenterAlexandria, LAHospital
Winn Parish Medical CenterWinnfield, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lasalle Parish Hospital Service District 1670978154537
Mid State Orthopaedic And Sports Medicine Center Llc620489254026

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 William David Crenshaw allows following entities to bill medicare on his behalf.
Entity NameLasalle Parish Hospital Service District #1
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184815466
PECOS PAC ID: 6709781545
Enrollment ID: O20040408000438
Entity NameRapides Healthcare System Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366618837
PECOS PAC ID: 0446163158
Enrollment ID: O20040412001031
Entity NameMid State Orthopaedic & Sports Medicine Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104890052
PECOS PAC ID: 6204892540
Enrollment ID: O20041208000292

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 William David Crenshaw 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 William David Crenshaw, MD
3444 Masonic Dr,
Alexandria, LA 71301-3615

Ph: (318) 473-9556
Dr William David Crenshaw, MD
3351 Masonic Dr,
Alexandria, LA 71301-3842

Ph: (318) 473-9556

Reviews and Comments


Orthopaedic Surgery Doctors in Alexandria, LA

Dr. Kevin D Keith, D.O.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 201 4th St Ste 1ds, Alexandria, LA 71301
Phone: 318-443-7622    
Dr. Douglas L Gamburg, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 224 Pecan Park Ave, Alexandria, LA 71303
Phone: 318-443-9191    Fax: 318-443-9190
Daniel R Oas, D.O.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: Mid State Orthoapedic And Sports Medicine Center, Llc, 3444 Masonic Drive, Alexandria, LA 71301
Phone: 318-473-9556    Fax: 318-441-8339
Mr. Jeffrey L Garrison, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3444 Masonic Drive, Alexandria, LA 71301
Phone: 318-473-9556    Fax: 318-441-8339
Louis Donovan Perdue, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 3351 Masonic Drive, Alexandria, LA 71301
Phone: 318-473-9556    Fax: 318-441-8339
Mr. Timmothy R Randell, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3444 Masonic Drive, Alexandria, LA 71301
Phone: 318-473-9556    Fax: 318-441-8339
Brad Chauvin, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 201 4th St, Suite 1d, Alexandria, LA 71301
Phone: 318-443-7622    Fax: 318-443-7629

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.