Robert Grunfeld, MD - Medicare Orthopedic Surgery in Gillette, WY

Robert Grunfeld, MD is a medicare enrolled "Orthopaedic Surgery" physician in Gillette, Wyoming. He went to Pennsylvania State University College Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Black Hills Orthopedic And Spine Center Of Wyoming Pc and his current practice location is 2201 S Douglas Hwy Ste 120, Gillette, Wyoming. You can reach out to his office (for appointments etc.) via phone at (800) 446-9556.

Robert Grunfeld is licensed to practice in Wyoming (license number 9860A) 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 1225264344.

Contact Information

Robert Grunfeld, MD
2201 S Douglas Hwy Ste 120,
Gillette, WY 82718-5408
(800) 446-9556
Not Available

Map and Direction




Physician's Profile

Full NameRobert Grunfeld
GenderMale
SpecialityOrthopedic Surgery
Experience15 Years
Location2201 S Douglas Hwy Ste 120, Gillette, Wyoming
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:
  • Robert Grunfeld attended and graduated from Pennsylvania State University College Of Medicine in 2009
  NPI Data:
  • NPI Number: 1225264344
  • Provider Enumeration Date: 06/03/2009
  • Last Update Date: 09/23/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9830403617
  • Enrollment ID: I20150806013001

Medical Identifiers

Medical identifiers for Robert Grunfeld such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225264344NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 9860A (Wyoming)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Campbell County Memorial Hospital Home HealthGillette, WYHome health agency
Campbell County HealthGillette, WYHospital
Johnson County Healthcare CenterBuffalo, WYHospital
Sheridan Memorial HospitalSheridan, WYHospital
Monument Health Spearfish HospitalSpearfish, SDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Black Hills Orthopedic And Spine Center Of Wyoming Pc478992935714

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. Robert Grunfeld allows following entities to bill medicare on his behalf.
Entity NameCampbell County Hospital District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710098868
PECOS PAC ID: 2860392529
Enrollment ID: O20040206000510
Entity NameBlack Hills Orthopedic & Spine Center Of Wyoming Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538644679
PECOS PAC ID: 4789929357
Enrollment ID: O20181231001466

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. Robert Grunfeld 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
Robert Grunfeld, MD
Po Box 6850,
Rapid City, SD 57709-6850

Ph: (800) 446-9556
Robert Grunfeld, MD
2201 S Douglas Hwy Ste 120,
Gillette, WY 82718-5408

Ph: (800) 446-9556

Reviews and Comments


Orthopaedic Surgery Doctors in Gillette, WY

Stanford T Israelsen, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 508 Stocktrail Ave, Suite A, Gillette, WY 82716
Phone: 307-686-1413    
Dr. Sandra Susanne Gebhart, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2901 Powder Basin Ave, Gillette, WY 82718
Phone: 307-682-6222    Fax: 307-682-6999
Dr. Gerald L Baker, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 508 Stocktrail Ave, Ste A, Gillette, WY 82716
Phone: 307-686-1413    Fax: 307-682-1113
Dr. Joseph Forrest Allegretto, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 2901 Powder Basin Ave, Gillette, WY 82718
Phone: 307-682-6222    Fax: 307-682-6999
Daniel Jacob Liechti, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 2201 S Douglas Hwy Ste 120, Gillette, WY 82718
Phone: 800-446-9556    
Dr. John P Dunn, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 508 Stocktrail Ave, Suite A, Gillette, WY 82716
Phone: 307-686-1413    Fax: 307-682-1113

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.