Mark Zacharjasz, MD - Medicare Family Practice in Oskaloosa, IA

Mark Zacharjasz, MD is a medicare enrolled "Family Medicine" physician in Oskaloosa, Iowa. He went to Saint Louis University School Of Medicine and graduated in 2015 and has 9 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Mahaska County Hospital and his current practice location is 1229 C Ave E, Oskaloosa, Iowa. You can reach out to his office (for appointments etc.) via phone at (641) 672-3100.

Mark Zacharjasz is licensed to practice in Iowa (license number 45154) 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 1346621059.

Contact Information

Mark Zacharjasz, MD
1229 C Ave E,
Oskaloosa, IA 52577
(641) 672-3100
Not Available



Physician's Profile

Full NameMark Zacharjasz
GenderMale
SpecialityFamily Practice
Experience9 Years
Location1229 C Ave E, Oskaloosa, Iowa
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:
  • Mark Zacharjasz attended and graduated from Saint Louis University School Of Medicine in 2015
  NPI Data:
  • NPI Number: 1346621059
  • Provider Enumeration Date: 06/18/2015
  • Last Update Date: 12/28/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6507173747
  • Enrollment ID: I20180808001015

Medical Identifiers

Medical identifiers for Mark Zacharjasz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346621059NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 2015019270 (Missouri)Secondary
207Q00000XFamily Medicine 45154 (Iowa)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Caregivers Home Health Of CharitonChariton, IAHome health agency
Mahaska Health Partnership Hospice ServicesOskaloosa, IAHospice
Mahaska Health PartnershipOskaloosa, IAHospital
Pella Regional Health CenterPella, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mahaska County Hospital276938867755

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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. Mark Zacharjasz allows following entities to bill medicare on his behalf.
Entity NameMahaska County Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639159304
PECOS PAC ID: 2769388677
Enrollment ID: O20041202000965

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Entity NameMahaska County Hospital
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1356320659
PECOS PAC ID: 2769388677
Enrollment ID: O20061104000235

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Johnson and Johnson's (J&J) commonly used over-the-counter painkiller Tylenol has been recalled again in some batches because of complaints of a musty or moldy odor in the product. The company is facing a U.S. congressional probe of quality control lapses in the past as well. The drugs recalled to date include the painkiller Motrin and allergy treatment Benadryl as well as this batch of 100,000 bottles of Tylenol.

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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. Mark Zacharjasz 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
Mark Zacharjasz, MD
1229 C Ave E,
Oskaloosa, IA 52577-4246

Ph: (641) 672-3100
Mark Zacharjasz, MD
1229 C Ave E,
Oskaloosa, IA 52577

Ph: (641) 672-3100

News Archive

Low-dose radiation therapy may increase uptake of therapeutic nanoparticles by brain tumors

A new study led by Massachusetts General Hospital (MGH) investigators finds that radiation therapy may increase the uptake of therapeutic nanoparticles by glioblastomas, raising the possibility of using both growth-factor-targeted and immune-system-based therapies against the deadly brain tumor.

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A leading psychology professor at The University of Texas at Arlington has focused international attention on how a chronic pain patient's irrational doubts about never getting better can influence both his reactions to pain and even treatment outcomes.

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These two co-ops, located in Nevada and Michigan, received a total of $135 million in loans from the Centers for Medicare & Medicaid Services.

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› Verified 5 days ago


Family Medicine Doctors in Oskaloosa, IA

Matthew D. Olson, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1229 C Ave E, Oskaloosa, IA 52577
Phone: 641-672-3100    Fax: 641-672-3111
Shawn Michael Richmond, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 410 N 12th St, Oskaloosa, IA 52577
Phone: 641-672-3360    Fax: 641-672-2258
Charles R Argo, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 410 N 12th St, Suite 300, Oskaloosa, IA 52577
Phone: 641-672-2571    
Anna Marie Throckmorton, ARNP
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1229 C Ave E, Oskaloosa, IA 52577
Phone: 641-672-3160    
Tony R Kunz, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 410 N 12th St, Suite 300, Oskaloosa, IA 52577
Phone: 641-672-2571    
Anne K Whitis, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 410 N 12th St, Suite 300, Oskaloosa, IA 52577
Phone: 641-672-2571    

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