Joann E Warrick, MD - Medicare General Surgery in Baltimore, MD

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Joann E Warrick, MD is a medicare enrolled "Colon & Rectal Surgery" physician in Baltimore, Maryland. She went to Indiana University School Of Medicine and graduated in 2003 and has 23 years of diverse experience with area of expertise as General Surgery. She is a member of the group practice Vohra Post Acute Care Physicians Of The East Pa, American Current Care Pa and her current practice location is 4940 Eastern Ave Ste P3-411, Baltimore, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 550-0886.

Joann E Warrick is licensed to practice in Maryland (license number D87665) 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 1922254002.

Contact Information

Joann E Warrick, MD
4940 Eastern Ave Ste P3-411,
Baltimore, MD 21224-2735
(410) 550-0886
(410) 550-8161

Map and Direction




Physician's Profile

Full NameJoann E Warrick
GenderFemale
SpecialityGeneral Surgery
Experience23 Years
Location4940 Eastern Ave Ste P3-411, 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:
  • Joann E Warrick attended and graduated from Indiana University School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1922254002
  • Provider Enumeration Date: 08/08/2008
  • Last Update Date: 01/28/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6305983792
  • Enrollment ID: I20220131002182

Medical Identifiers

Medical identifiers for Joann E Warrick such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922254002NPI-NPPES
D87665OtherMDSTATE LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208C00000XColon & Rectal Surgery D87665 (Maryland)Primary
208D00000XGeneral Practice D0087665 (Maryland)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Vohra Post Acute Care Physicians Of The East Pa549698124356
American Current Care Pa9739260019545

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. Joann E Warrick allows following entities to bill medicare on her behalf.
Entity NameJohns Hopkins University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922008549
PECOS PAC ID: 8921903147
Enrollment ID: O20031215000719
Entity NameAmerican Current Care PA
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235313156
PECOS PAC ID: 9739260019
Enrollment ID: O20091203000450
Entity NameVohra Post Acute Care Physicians of the East PA
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063848968
PECOS PAC ID: 5496981243
Enrollment ID: O20140201000008

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. Joann E Warrick 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
Joann E Warrick, MD
4940 Eastern Ave Ste P3-411,
Baltimore, MD 21224-2735

Ph: (410) 550-0886		Joann E Warrick, MD
4940 Eastern Ave Ste P3-411,
Baltimore, MD 21224-2735

Ph: (410) 550-0886

Reviews and Comments



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.