Mr Allister R Williams, MD - Medicare Orthopedic Surgery in East Stroudsburg, PA

Mr Allister R Williams, MD is a medicare enrolled "Orthopaedic Surgery" physician in East Stroudsburg, Pennsylvania. He went to Medical University Of South Carolina College Of Medicine and graduated in 2007 and has 17 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Mountain Valley Orthopedics, P.c. and his current practice location is 600 Plaza Ct Ste C, East Stroudsburg, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (570) 421-7020.

Mr Allister R Williams is licensed to practice in Pennsylvania (license number MD433510) 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 1639258205.

Contact Information

Mr Allister R Williams, MD
600 Plaza Ct Ste C,
East Stroudsburg, PA 18301-8263
(570) 421-7020
(570) 421-7091

Map and Direction




Physician's Profile

Full NameMr Allister R Williams
GenderMale
SpecialityOrthopedic Surgery
Experience17 Years
Location600 Plaza Ct Ste C, East Stroudsburg, Pennsylvania
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:
  • Mr Allister R Williams attended and graduated from Medical University Of South Carolina College Of Medicine in 2007
  NPI Data:
  • NPI Number: 1639258205
  • Provider Enumeration Date: 11/03/2006
  • Last Update Date: 05/13/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 9032287834
  • Enrollment ID: I20081007000290

Medical Identifiers

Medical identifiers for Mr Allister R Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639258205NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery LL24193 (South Carolina)Secondary
207X00000XOrthopaedic Surgery MD433510 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lehigh Valley Hospital - PoconoEast stroudsburg, PAHospital
St Luke's Hospital - Monroe CampusStroudsburg, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mountain Valley Orthopedics, P.c.690189911121

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. Mr Allister R Williams allows following entities to bill medicare on his behalf.
Entity NameMountain Valley Orthopedics, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538226519
PECOS PAC ID: 6901899111
Enrollment ID: O20040405000997

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. Mr Allister R Williams 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
Mr Allister R Williams, MD
600 Plaza Ct Ste C,
East Stroudsburg, PA 18301-8263

Ph: (570) 421-7020
Mr Allister R Williams, MD
600 Plaza Ct Ste C,
East Stroudsburg, PA 18301-8263

Ph: (570) 421-7020

Reviews and Comments


Orthopaedic Surgery Doctors in East Stroudsburg, PA

George A Primiano, M.D., M.B.A
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 600 Plaza Court, Suite C, East Stroudsburg, PA 18301
Phone: 570-424-5180    Fax: 866-309-4265
Stefan Michael Sinco, D.O.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 200 E Brown St, Pmc Physician Associates Orthopaedic Surgery, East Stroudsburg, PA 18301
Phone: 570-476-3700    Fax: 570-476-3637
Michael Sirkin, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 505 Independence Rd, East Stroudsburg, PA 18301
Phone: 610-402-8900    
Dr. Roger Massa Componovo, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 600 Plaza Ct Ste C, East Stroudsburg, PA 18301
Phone: 570-421-7020    Fax: 570-421-7091
Matthew Gonzalez,
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 505 Independence Rd, East Stroudsburg, PA 18301
Phone: 610-402-8900    

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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.

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