Sarah Patricia Hemstetter, MSN, CRNP - Medicare Nurse Practitioner in Baltimore, MD

Sarah Patricia Hemstetter, MSN, CRNP is a medicare enrolled "Nurse Practitioner - Acute Care" in Baltimore, Maryland. She went to Perelman School Of Med At The University Of Pennsylvania and graduated in 2018 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice University Of Maryland Oncology Associates Pa and her current practice location is 22 S Greene St, Baltimore, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 328-8667.

Sarah Patricia Hemstetter is licensed to practice in Maryland (license number R202174) 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 1093281800.

Contact Information

Sarah Patricia Hemstetter, MSN, CRNP
22 S Greene St,
Baltimore, MD 21201-1544
(410) 328-8667
Not Available

Map and Direction




Provider's Profile

Full NameSarah Patricia Hemstetter
GenderFemale
SpecialityNurse Practitioner
Experience6 Years
Location22 S Greene St, 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:
  • Sarah Patricia Hemstetter attended and graduated from Perelman School Of Med At The University Of Pennsylvania in 2018
  NPI Data:
  • NPI Number: 1093281800
  • Provider Enumeration Date: 10/18/2018
  • Last Update Date: 10/25/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 7315282316
  • Enrollment ID: I20181219002844

Medical Identifiers

Medical identifiers for Sarah Patricia Hemstetter such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093281800NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse R202174 (Maryland)Secondary
363LA2100XNurse Practitioner - Acute Care R202174 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Maryland Medical CenterBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Maryland Oncology Associates Pa044615648354

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. Sarah Patricia Hemstetter allows following entities to bill medicare on her behalf.
Entity NameUniversity Of Maryland Oncology Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679523575
PECOS PAC ID: 0446156483
Enrollment ID: O20031210000323
Entity NameJohns Hopkins University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922008549
PECOS PAC ID: 8921903147
Enrollment ID: O20031215000719

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. Sarah Patricia Hemstetter 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
Sarah Patricia Hemstetter, MSN, CRNP
22 S Greene St,
Baltimore, MD 21201-1590

Ph: () -
Sarah Patricia Hemstetter, MSN, CRNP
22 S Greene St,
Baltimore, MD 21201-1544

Ph: (410) 328-8667

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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