Deborah S. Davis, MD
Emergency Medicine Physician · Chestertown, MD
Deborah S. Davis, MD is an emergency medicine physician with a practice address in Chestertown, Maryland, and NPI 1093818346, issued on Sep 5, 2006. Check the license (Maryland D0055780, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Deborah S. Davis
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- D0055780 MD
0101051229 VA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Brown Street, Chestertown, MD 21620
- Phone
- (410) 778-3300
- Enumerated
- Sep 5, 2006
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (410) 778-4699
- Medicare enrollment
- Enrolled (PECOS I20171215001423); accepts Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,190 in Maryland → Look up another NPI →
Also registered at 100 Brown Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Neil Stoddard, MDInternal Medicine Physician1730226101
Verify Deborah S. Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0055780Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average emergency medicine physician in 2024
184 Medicare Part D claims for 132 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Ondansetron Odt26 claims
- Cephalexin21 claims
- Prednisone20 claims
- Hydrocodone-Acetaminophen16 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.
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $24.22
1 payment: food and beverage; the largest payer was Ironshore Pharmaceuticals Inc. The 12,335 providers of this specialty with any payment received $953.79 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 one group practice
- Riverside Physician Services IncWilliamsburg, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deborah S. Davis among 1,190 emergency medicine physician records in Maryland
Deborah S. Davis, 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 fileYes · 48% of these records are
- Graduated1993 · median 2010 among the 571 with a school on file
- Record last updated2018 · 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 Chestertown → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Pawan Karki, MDChestertown, MD 216201942973821
- Lisa Marx, NPChestertown, MD 216201952371627
- Margaret Mary McDonough, D.O.Chester, MD 216191992836332
- Gregory Zinga, M.D.Chester, MD 216191326178997
- Eric Maniago, MDCentreville, MD 216171528043643
- Fred Bailor, DOCambridge, MD 216131689628059
- Jeffrey Beck, DOCambridge, MD 216131386691392
- Thomas Chiccone, MDCambridge, MD 216131639123151
Common questions
What is Deborah S. Davis, MD's NPI number?
Deborah S. Davis, MD's National Provider Identifier (NPI) is 1093818346, issued on Sep 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Deborah S. Davis, MD located?
The NPPES record lists a practice address at 100 Brown Street, Chestertown, MD, 21620. Phone: (410) 778-3300. Providers update this record themselves, so call before visiting.
How can I verify Deborah S. Davis, MD's license?
NPPES lists Maryland license number D0055780, 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 Deborah S. Davis, MD prescribe under Medicare Part D?
In 2024, Deborah S. Davis, MD had 184 Medicare Part D claims for 132 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Deborah S. Davis, MD's MIPS final score?
The 2023 MIPS final score is 94.1 of 100. 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.