Caitlin Johanna Warf, DO - Medicare Internal Medicine in Harrisburg, PA

Caitlin Johanna Warf, DO is a medicare enrolled "Internal Medicine" physician in Harrisburg, Pennsylvania. She graduated from medical school in 2012 and has 12 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Family Practice Center Pc and her current practice location is 4830 Londonderry Rd, Harrisburg, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (717) 657-2595.

Caitlin Johanna Warf is licensed to practice in Pennsylvania (license number OS017624) 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 1720329170.

Contact Information

Caitlin Johanna Warf, DO
4830 Londonderry Rd,
Harrisburg, PA 17109-5207
(717) 657-2595
(717) 657-3091

Map and Direction




Physician's Profile

Full NameCaitlin Johanna Warf
GenderFemale
SpecialityInternal Medicine
Experience12 Years
Location4830 Londonderry Rd, Harrisburg, Pennsylvania
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:
  • Caitlin Johanna Warf graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1720329170
  • Provider Enumeration Date: 03/11/2013
  • Last Update Date: 07/27/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 5496986671
  • Enrollment ID: I20150707000937

Medical Identifiers

Medical identifiers for Caitlin Johanna Warf such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720329170NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine OS017624 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Pinnacle Health HospitalsHarrisburg, PAHospital
Milton S Hershey Medical CenterHershey, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Family Practice Center Pc0244124212265

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. Caitlin Johanna Warf allows following entities to bill medicare on her behalf.
Entity NameFamily Practice Center Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154376937
PECOS PAC ID: 0244124212
Enrollment ID: O20040211000012

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. Caitlin Johanna Warf 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
Caitlin Johanna Warf, DO
7 Dock Hill Rd,
Middleburg, PA 17842-8910

Ph: (570) 837-2123
Caitlin Johanna Warf, DO
4830 Londonderry Rd,
Harrisburg, PA 17109-5207

Ph: (717) 657-2595

Reviews and Comments


Internal Medicine Doctors in Harrisburg, PA

Lindsey Marie Govern, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 810 Sir Thomas Ct Ste 101, Harrisburg, PA 17109
Phone: 717-614-4420    Fax: 717-614-4421
Quan Tran, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 111 S Front St, Harrisburg, PA 17101
Phone: 717-231-8772    
Richard Haley Jeffries, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4830 Londonderry Rd, Harrisburg, PA 17109
Phone: 717-657-2595    Fax: 717-657-3091
Joanne G Gordon, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 111 S Front St, Harrisburg, PA 17101
Phone: 717-782-3380    Fax: 717-782-5716
Dr. David Edward Dudick, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 111 S Front St, Internal Medicine Residency Program, Brady Hall 3, Harrisburg, PA 17101
Phone: 717-782-3131    
Emily Ramasra, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 111 S Front St, Harrisburg, PA 17101
Phone: 717-231-8506    
Mr. Siddharth Goel, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 205 S Front St Upmc Pinnacle, Internal Medicine Residen, Suite 3c, Harrisburg, PA 17104
Phone: 717-231-8506    Fax: 717-231-8535

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.