Robert F. Corder, MD
Emergency Medicine Physician · Annapolis, MD
Robert F. Corder, MD is an emergency medicine physician with a practice address in Annapolis, Maryland, and NPI 1861436156, issued on Jun 16, 2006. Check the license (Maryland D0054861, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Robert F. Corder
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- D0054861 MD
Self-reported in NPPES; status is on the state search - Practice location
- 166 Defense Hwy Ste 101, Annapolis, MD 21401
- Phone
- (410) 834-1069
- Enumerated
- Jun 16, 2006
- Record last updated
- Jun 13, 2023
- Fax
- (410) 224-3370
- Medicaid ID
- 335901800 MD
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,190 in Maryland → Look up another NPI →
Also registered at 166 Defense Hwy Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Valerie Gerard, FNP-CFamily Nurse Practitioner1437017670
- Jillian Preston, FNPFamily Nurse Practitioner1003564964
- Alexandra Weiss, FNP-BCFamily Nurse Practitioner1902359730
Verify Robert F. Corder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0054861Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average emergency medicine physician in 2024
54 Medicare Part D claims for 42 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 96 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Robert F. Corder among 1,190 emergency medicine physician records in Maryland
Robert F. Corder, MD is one of 1,190 emergency medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 59% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 48% of these records are
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Maryland
There are 1,190 emergency medicine physician records in Maryland.
All 1,190 in Maryland → Every provider in Annapolis → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Robert Desverreaux, M.D.,PH.D.Annapolis, MD 214011851391296
- Dina Esterowitz, M.D.Annapolis, MD 214011700990975
- Lee Goodman, MDAnnapolis, MD 214011093752008
- Frederick Goodwin, M.D.Annapolis, MD 214011164536355
- Kenneth Gummerson, M.D.Annapolis, MD 214011811001175
- Joseph Halpern, M.D.Annapolis, MD 214011164536447
- Robert Heller, M.D.Annapolis, MD 214011235243528
- Charles Iliff, M.D.Annapolis, MD 214011881634590
Common questions
What is Robert F. Corder, MD's NPI number?
Robert F. Corder, MD's National Provider Identifier (NPI) is 1861436156, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert F. Corder, MD located?
The NPPES record lists a practice address at 166 Defense Hwy Ste 101, Annapolis, MD, 21401. Phone: (410) 834-1069. Providers update this record themselves, so call before visiting.
How can I verify Robert F. Corder, MD's license?
NPPES lists Maryland license number D0054861, 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.
How much does Robert F. Corder, MD prescribe under Medicare Part D?
In 2024, Robert F. Corder, MD had 54 Medicare Part D claims for 42 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Robert F. Corder, MD's MIPS final score?
The 2023 MIPS final score is 96 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.