Dr Mark Duff, DO - Medicare Emergency Medicine in Buckeye, WV

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Dr Mark Duff, DO is a medicare enrolled "Family Medicine" physician in Buckeye, West Virginia. He went to West Virginia School Of Osteopathic Medicine and graduated in 1993 and has 32 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Princeton Community Hospital Assn. Inc., Stonewall Jackson Memorial Hospital Company and his current practice location is 150 Duncan Rd, Buckeye, West Virginia. You can reach out to his office (for appointments etc.) via phone at (304) 799-7400.

Dr Mark Duff is licensed to practice in West Virginia (license number 1446) 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 1992782031.

Contact Information

Dr Mark Duff, DO
150 Duncan Rd,
Buckeye, WV 24924
(304) 799-7400
Not Available

Map and Direction




Physician's Profile

Full NameDr Mark Duff
GenderMale
SpecialityEmergency Medicine
Experience32 Years
Location150 Duncan Rd, Buckeye, West Virginia
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 Mark Duff attended and graduated from West Virginia School Of Osteopathic Medicine in 1993
  NPI Data:
  • NPI Number: 1992782031
  • Provider Enumeration Date: 12/29/2005
  • Last Update Date: 08/06/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 9931000858
  • Enrollment ID: I20040416000050

Medical Identifiers

Medical identifiers for Dr Mark Duff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992782031NPI-NPPES
7100046790MedicaidKY
001714924OtherWVWV BCBS
1064385OtherWVWV DWC
2851838MedicaidOH
P00881466OtherKYRR MEDICARE
001722627OtherWVBLUE CROSS BLUE SHIELD
0045353000MedicaidWV

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 03315 (Kentucky)Secondary
208M00000XHospitalist 1446 (West Virginia)Secondary
207Q00000XFamily Medicine 1446 (West Virginia)Primary
207P00000XEmergency Medicine 1446 (West Virginia)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Princeton Community HospitalPrinceton, WVHospital
Stonewall Jackson Memorial HospitalWeston, WVHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Princeton Community Hospital Assn. Inc.3678482221153
Stonewall Jackson Memorial Hospital Company428453055148

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 Mark Duff allows following entities to bill medicare on his behalf.
Entity NamePrinceton Community Hospital Assn. Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093917643
PECOS PAC ID: 3678482221
Enrollment ID: O20031211000436
Entity NameStonewall Jackson Memorial Hospital Company
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477559433
PECOS PAC ID: 4284530551
Enrollment ID: O20040130000739
Entity NameBeckley Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376757674
PECOS PAC ID: 0547353062
Enrollment ID: O20070829000541
Entity NameSummers Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225243702
PECOS PAC ID: 9133216997
Enrollment ID: O20071026000295
Entity NameHospitalist Medicine Physicians Of West Virginia, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649575101
PECOS PAC ID: 2860674488
Enrollment ID: O20110303000157
Entity NameAppalachian Mountains Medical Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881023117
PECOS PAC ID: 6709016264
Enrollment ID: O20140228000564

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 Mark Duff 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 Mark Duff, DO
150 Duncan Rd,
Buckeye, WV 24924-9037

Ph: (304) 799-1090		Dr Mark Duff, DO
150 Duncan Rd,
Buckeye, WV 24924

Ph: (304) 799-7400

Reviews and Comments


Family Medicine Doctors in Buckeye, WV

Dr. Julie D. Leyzorek Hare, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 150 Duncan Road, Buckeye, WV 24924
Phone: 304-799-7400    Fax: 304-799-2276
Dr. Kelby Lyn Faulkiner, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 150 Duncan Rd, Buckeye, WV 24924
Phone: 304-799-7400    Fax: 304-799-2276
Mr. Luis E Soriano, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: Duncan Road, Buckeye, WV 24924
Phone: 304-799-6695    Fax: 304-799-6644
Dr. Neal W Rehberg, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 150 Duncan Rd, Buckeye, WV 24924
Phone: 304-799-7400    Fax: 304-799-2276
Dr. Tommy Lane Holbrook Ii, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 150 Duncan Rd, Buckeye, WV 24924
Phone: 304-799-7400    Fax: 304-799-2276
Dr. Alan Robert Thorne, D.O.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 150 Duncan Rd, Buckeye, WV 24924
Phone: 304-799-7400    Fax: 304-799-2276

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.