Keri N. Jacobs, MD
Emergency Medical Services (Emergency Medicine) Physician · Chestertown, MD
Keri N. Jacobs, MD is an emergency medical services (emergency medicine) physician with a practice address in Chestertown, Maryland, and NPI 1104952308, issued on Feb 24, 2007. Check the license (Maryland D0071130, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Keri N. Jacobs
- Credential
- MD
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License number
- D0071130 MD
Self-reported in NPPES; status is on the state search - Practice location
- 100 Brown St, Chestertown, MD 21620
- Phone
- (410) 778-7668
- Enumerated
- Feb 24, 2007
- Record last updated
- Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (410) 778-7650
- Medicare enrollment
- Enrolled (PECOS I20110223000189); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 38 in Maryland → Look up another NPI →
Also registered at 100 Brown St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Freddy Araujo-Vidal, M.D.Specialist1689612103
- Patrick Callahan, MDAnesthesiology Physician1447218060
- Teresa Campos, PA-CPhysician Assistant1942489430
- Beverly Clarke, M.S.N., R.N., C.R.N.Family Nurse Practitioner1407941214
- Peter Clements, RNFARegistered Nurse First Assistant1114123007
- Rudolph Jenkins, PA-CPhysician Assistant1790867364
Verify Keri N. Jacobs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0071130Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
86 Medicare Part D claims for 62 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
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).
Bills Medicare through one group practice
- Medstar Medical Group II LLCBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Keri N. Jacobs among 38 emergency medical services (emergency medicine) physician records in Maryland
Keri N. Jacobs, MD is one of 38 emergency medical services (emergency medicine) physician records with a practice address in Maryland. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 58% of them.
- NPI issued2007 · 58% of these records are older, 18% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 37% of these records are
- Graduated2005 · median 1998 among the 14 with a school on file
- Record last updated2021 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medical Services (Emergency Medicine) Physician providers in Maryland
There are 38 emergency medical services (emergency medicine) physician records in Maryland.
All 38 in Maryland → Every provider in Chestertown → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Frederick Bauer, MDCambridge, MD 216131164435830
- Leonard Kazanov, M.D.Frederick, MD 217041124026323
- Brian Desaulniers, MDSalisbury, MD 218011659532513
- Tina Latimer, M.D., M.P.H.Baltimore, MD 212871831235340
- Ruben Troncoso, MD, MPHBaltimore, MD 212871053735365
- Kraig MelvilleBaltimore, MD 212291821043266
- Ryan KramerHalethorpe, MD 212271124067822
- Mohammad Anwar, M.D.Balitmore, MD 212241114043601
Common questions
What is Keri N. Jacobs, MD's NPI number?
Keri N. Jacobs, MD's National Provider Identifier (NPI) is 1104952308, issued on Feb 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Keri N. Jacobs, MD located?
The NPPES record lists a practice address at 100 Brown St, Chestertown, MD, 21620. Phone: (410) 778-7668. Providers update this record themselves, so call before visiting.
How can I verify Keri N. Jacobs, MD's license?
NPPES lists Maryland license number D0071130, 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 Keri N. Jacobs, MD prescribe under Medicare Part D?
In 2024, Keri N. Jacobs, MD had 86 Medicare Part D claims for 62 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. Part D covers Medicare prescriptions only.
What is Keri N. Jacobs, 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.