Elizabeth Ann Marshall, MD
Surgery Physician · Annapolis, MD
Elizabeth Ann Marshall, MD is a surgery physician with a practice address in Annapolis, Maryland, and NPI 1215593710, issued on May 10, 2019. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Ann Marshall
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 25MA12310200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 2001 Medical Pkwy, Annapolis, MD 21401
- Phone
- (443) 481-4142
- Enumerated
- May 10, 2019
- Record last updated
- Jul 28, 2025
- Fax
- (443) 924-2727
- Medicare enrollment
- Enrolled (PECOS I20251218000391); accepts Medicare assignment
- Medical or professional school
- Brody School Of Medicine At East Carolina University, 2019
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 672 in Maryland → Look up another NPI →
Also registered at 2001 Medical Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elizabeth Ann Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average surgery physician in 2024
47 Medicare Part D claims for 25 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 22 claims were for opioids.
Most prescribed
- Ondansetron Hcl15 claims
- Oxycodone Hcl12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Rutgers Health-Rwj Neurosurgery FacultyNew Brunswick, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Ann Marshall among 672 surgery physician records in Maryland
Elizabeth Ann Marshall, MD is one of 672 surgery physician records with a practice address in Maryland. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 89% of them.
- NPI issued2019 · 89% of these records are older, 7% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2019 · median 2003 among the 385 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Maryland
There are 672 surgery physician records in Maryland.
All 672 in Maryland → Every provider in Annapolis → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Robert Buras, MDAnnapolis, MD 214011740269950
- Gary Della'Zanna, DOAnnapolis, MD 214011437146420
- Mario Diaz, MDAnnapolis, MD 214011508803693
- Lara Dimick-Santos, MDAnnapolis, MD 214011952398950
- Alejandro Gandsas, M.D.Annapolis, MD 214011215987417
- Wen Liang, DOAnnapolis, MD 214011104815059
- Frank Lin, MDAnnapolis, MD 214011619964624
- Gina Massoglia, MDAnnapolis, MD 214011760470157
Common questions
What is Elizabeth Ann Marshall, MD's NPI number?
Elizabeth Ann Marshall, MD's National Provider Identifier (NPI) is 1215593710, issued on May 10, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Ann Marshall, MD located?
The NPPES record lists a practice address at 2001 Medical Pkwy, Annapolis, MD, 21401. Phone: (443) 481-4142. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Ann Marshall, MD's license?
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.
How much does Elizabeth Ann Marshall, MD prescribe under Medicare Part D?
In 2024, Elizabeth Ann Marshall, MD had 47 Medicare Part D claims for 25 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
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.