Joann E. Warrick, M.D.
Colon & Rectal Surgery Physician · Baltimore, MD
Joann E. Warrick, M.D. is a colon & rectal surgery physician with a practice address in Baltimore, Maryland, and NPI 1922254002, issued on Aug 8, 2008. Check the license (Maryland D87665, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Joann E. Warrick
- Credential
- M.D.
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License numbers
- D87665 MD
D0087665 MD
Self-reported in NPPES; status is on the state search - Practice location
- 4940 Eastern Ave Ste P3-411, Baltimore, MD 21224
- Phone
- (410) 550-0886
- Enumerated
- Aug 8, 2008
- Record last updated
- Jan 28, 2026
- Fax
- (410) 550-8161
- Medicare enrollment
- Enrolled (PECOS I20220131002182); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest colon & rectal surgery physician records → All 32 in Maryland → Look up another NPI →
Verify Joann E. Warrick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D87665Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $106.84
1 payment: food and beverage; the largest payer was Avita Medical Americas, Llc. The 1,524 providers of this specialty with any payment received $3,468.16 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- American Current Care PABaltimore, MD
- Vohra Post Acute Care Physicians OF The East PAColumbia, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joann E. Warrick among 32 colon & rectal surgery physician records in Maryland
Joann E. Warrick, M.D. is one of 32 colon & rectal surgery physician records with a practice address in Maryland. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 44% of them.
- NPI issued2008 · 44% of these records are older, 41% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2003 · median 2004 among the 23 with a school on file
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208C00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Colon & Rectal Surgery Physician providers in Maryland
There are 32 colon & rectal surgery physician records in Maryland.
All 32 in Maryland → Every provider in Baltimore → Colon & Rectal Surgery Physician nationwide →
The 8 colon & rectal surgery physician records with the nearest ZIP codes
- Irina Bernescu, MDBaltimore, MD 212291174850952
- Wei LiuBaltimore, MD 212181255836540
- Joshua WolfBaltimore, MD 212151568637387
- Philip Ferris, M.D.Baltimore, MD 212371154464410
- David Lisle, M.D.Baltimore, MD 212101457645848
- Valerie Cabrera Leon, MDTowson, MD 212041235686288
- Ivane Chua, MDTowson, MD 212041922325760
- Joseph Dirocco, M.D.Towson, MD 212041326201328
Common questions
What is Joann E. Warrick, M.D.'s NPI number?
Joann E. Warrick, M.D.'s National Provider Identifier (NPI) is 1922254002, issued on Aug 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Joann E. Warrick, M.D. located?
The NPPES record lists a practice address at 4940 Eastern Ave Ste P3-411, Baltimore, MD, 21224. Phone: (410) 550-0886. Providers update this record themselves, so call before visiting.
How can I verify Joann E. Warrick, M.D.'s license?
NPPES lists Maryland license number D87665, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.