Gregory Michael Schrank, M.D.
Infectious Disease Physician · Baltimore, MD
Gregory Michael Schrank, M.D. is an infectious disease physician with a practice address in Baltimore, Maryland, and NPI 1992096432, issued on May 2, 2011. Check the license (Maryland D0085587, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Gregory Michael Schrank
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- D0085587 MD
Self-reported in NPPES; status is on the state search - Practice location
- 22 S Greene St # T3N30, Baltimore, MD 21201
- Phone
- (410) 328-3656
- Enumerated
- May 2, 2011
- Record last updated
- Jul 9, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180731001783); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 410 in Maryland → Look up another NPI →
Verify Gregory Michael Schrank in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0085587Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Shock Trauma Associates PABaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Michael Schrank among 410 infectious disease physician records in Maryland
Gregory Michael Schrank, M.D. is one of 410 infectious disease physician records with a practice address in Maryland. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 74% of them.
- NPI issued2011 · 74% of these records are older, 22% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2011 · median 2002 among the 202 with a school on file
- Record last updated2018 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Maryland
There are 410 infectious disease physician records in Maryland.
All 410 in Maryland → Every provider in Baltimore → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Africa Alvarez-McLeod, M.D.Baltimore, MD 212011033116603
- William Anthony, MD MBABaltimore, MD 212011326025081
- Chandralekha Banerjee, MDBaltimore, MD 212011114902210
- William Blattner, MDBaltimore, MD 212011528020757
- Mayurika Ghosh, MDBaltimore, MD 212011497730592
- Kent Kester, M.D.Baltimore, MD 212011649250622
- Mariam Khambaty, M.D.Baltimore, MD 212011124080809
- Kirsten Lyke, M.D.Baltimore, MD 212011164416400
Common questions
What is Gregory Michael Schrank, M.D.'s NPI number?
Gregory Michael Schrank, M.D.'s National Provider Identifier (NPI) is 1992096432, issued on May 2, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Michael Schrank, M.D. located?
The NPPES record lists a practice address at 22 S Greene St # T3N30, Baltimore, MD, 21201. Phone: (410) 328-3656. Providers update this record themselves, so call before visiting.
How can I verify Gregory Michael Schrank, M.D.'s license?
NPPES lists Maryland license number D0085587, 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.