Dr Mark Francis Olaf, DO - Medicare Emergency Medicine in Danville, PA

Dr Mark Francis Olaf, DO is a medicare enrolled "Emergency Medicine" physician in Danville, Pennsylvania. He went to Philadelphia College Of Osteopathic Medicine and graduated in 2010 and has 14 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Geisinger Clinic and his current practice location is 100 N Academy Ave, Danville, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (570) 271-6812.

Dr Mark Francis Olaf is licensed to practice in Pennsylvania (license number OS016014) 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 1407170087.

Contact Information

Dr Mark Francis Olaf, DO
100 N Academy Ave,
Danville, PA 17822-2005
(570) 271-6812
(570) 271-6507

Map and Direction




Physician's Profile

Full NameDr Mark Francis Olaf
GenderMale
SpecialityEmergency Medicine
Experience14 Years
Location100 N Academy Ave, Danville, 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:
  • Dr Mark Francis Olaf attended and graduated from Philadelphia College Of Osteopathic Medicine in 2010
  NPI Data:
  • NPI Number: 1407170087
  • Provider Enumeration Date: 03/25/2010
  • Last Update Date: 05/17/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 8123283710
  • Enrollment ID: I20120705000282

Medical Identifiers

Medical identifiers for Dr Mark Francis Olaf such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407170087NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine H0075563 (Maryland)Secondary
207P00000XEmergency Medicine OS016014 (Pennsylvania)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Geisinger Medical CenterDanville, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Geisinger Clinic53956570012866

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 Francis Olaf allows following entities to bill medicare on his behalf.
Entity NameGeisinger Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366493868
PECOS PAC ID: 5395657001
Enrollment ID: O20040130000518
Entity NameEmergency Physician Associates Of Pennsylvania Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619990900
PECOS PAC ID: 5597663252
Enrollment ID: O20040913000755

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 Francis Olaf 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 Francis Olaf, DO
100 N Academy Ave,
Danville, PA 17822-4903

Ph: (570) 271-6144
Dr Mark Francis Olaf, DO
100 N Academy Ave,
Danville, PA 17822-2005

Ph: (570) 271-6812

Reviews and Comments


Emergency Medicine Doctors in Danville, PA

Dr. Daniel Carroll Geary, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 N Academy Ave, Danville, PA 17822
Phone: 570-271-6212    
John Bernett, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 N Academy Ave, Danville, PA 17822
Phone: 570-271-6211    
Christopher J Exner, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 N Academy Ave, Danville, PA 17822
Phone: 570-271-6812    Fax: 570-271-6507
Dr. David J. Schoenwetter, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 N Academy Ave, Danville, PA 17822
Phone: 570-271-6812    
Dr. Kyle Austin Marshall, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 N Academy Ave, Danville, PA 17822
Phone: 570-271-6812    Fax: 570-271-6507
Anthony Martin Darrington, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 N Academy Ave, Danville, PA 17822
Phone: 570-271-6812    Fax: 570-271-6507
Matthew J Messa, D.O.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 100 N Academy Ave, Danville, PA 17822
Phone: 570-271-6812    

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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