Mrs Katherine Stolarz, DO - Medicare Family Practice in Baltimore, MD

Mrs Katherine Stolarz, DO is a medicare enrolled "Family Medicine" physician in Baltimore, Maryland. She went to Lake Erie College Of Osteopathic Medicine, Erie and graduated in 2012 and has 12 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Medstar Medical Group Ii Llc and her current practice location is 9101 Franklin Square Dr Ste 300, Baltimore, Maryland. You can reach out to her office (for appointments etc.) via phone at (443) 777-2000.

Mrs Katherine Stolarz is licensed to practice in Maryland (license number H0079549) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1912264441.

Contact Information

Mrs Katherine Stolarz, DO
9101 Franklin Square Dr Ste 300,
Baltimore, MD 21237-3966
(443) 777-2000
(866) 857-9388

Map and Direction




Physician's Profile

Full NameMrs Katherine Stolarz
GenderFemale
SpecialityFamily Practice
Experience12 Years
Location9101 Franklin Square Dr Ste 300, Baltimore, Maryland
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mrs Katherine Stolarz attended and graduated from Lake Erie College Of Osteopathic Medicine, Erie in 2012
  NPI Data:
  • NPI Number: 1912264441
  • Provider Enumeration Date: 04/22/2012
  • Last Update Date: 06/26/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 1759601867
  • Enrollment ID: I20150915001490

Medical Identifiers

Medical identifiers for Mrs Katherine Stolarz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912264441NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine H0079549 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medstar Franklin Square Medical CenterBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medstar Medical Group Ii Llc05474138251776

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. Mrs Katherine Stolarz allows following entities to bill medicare on her behalf.
Entity NameMedstar Medical Group Ii Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184046187
PECOS PAC ID: 0547413825
Enrollment ID: O20130117000347

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. Mrs Katherine Stolarz 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
Mrs Katherine Stolarz, DO
9101 Franklin Square Dr Ste 300,
Baltimore, MD 21237-3966

Ph: (443) 777-2000
Mrs Katherine Stolarz, DO
9101 Franklin Square Dr Ste 300,
Baltimore, MD 21237-3966

Ph: (443) 777-2000

Reviews and Comments


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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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