Robert K. Klug, MD
Emergency Medicine Physician · Salisbury, MD
Robert K. Klug, MD is an emergency medicine physician with a practice address in Salisbury, Maryland, and NPI 1538148549, issued on Jan 10, 2006. Check the license (Maryland D0047426, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Robert K. Klug
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- D0047426 MD
Self-reported in NPPES; status is on the state search - Practice location
- 100 East Carroll Street, Salisbury, MD 21801
- Phone
- (410) 543-7100
- Enumerated
- Jan 10, 2006
- Record last updated
- Jan 12, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (410) 546-6350
- Medicaid ID
- 353161900 MD
- Medicare enrollment
- Enrolled (PECOS I20160222000448); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,190 in Maryland → Look up another NPI →
Also registered at 100 East Carroll Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Donald Augustin, PACPhysician Assistant1194704205
- Rohail Azhar, M.D.Student in an Organized Health Care Education/Training Program1336937374
- Mark Cotter, PACPhysician Assistant1518946524
- Timothy Dale, PACPhysician Assistant1285614313
- Kathleen Devine, MDEmergency Medicine Physician1326027434
- Biswajit Ghosh, M.D.Anesthesiology Physician1295772937
Verify Robert K. Klug in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0047426Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average emergency medicine physician in 2024
172 Medicare Part D claims for 120 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin17 claims
- Amoxicillin-Clavulanate Potass14 claims
- Methylprednisolone14 claims
- Nitrofurantoin Mono-Macro14 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 practice group's MIPS final score for 2023 (Medicare payment program): 76.3 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 Urgent Care LLCWheaton, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert K. Klug among 1,190 emergency medicine physician records in Maryland
Robert K. Klug, 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
- Graduated1991 · median 2010 among the 571 with a school on file
- Record last updated2016 · 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 Salisbury → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kathleen Devine, MDSalisbury, MD 218011326027434
- Walter Gianelle, MDSalisbury, MD 218011124007232
- Jeffrey Greenwood, MDSalisbury, MD 218011255310272
- Glenn Hornstein, MDSilisbury, MD 218011245219260
- Elizabeth Koval, MDSalisbury, MD 218011215900691
- M Cristina Lazostefanini, MDSalisbury, MD 218011730168733
- James Little, DOSalisbury, MD 218011033198031
- Donald Mullen, MDSalisbury, MD 218011356320360
Common questions
What is Robert K. Klug, MD's NPI number?
Robert K. Klug, MD's National Provider Identifier (NPI) is 1538148549, issued on Jan 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert K. Klug, MD located?
The NPPES record lists a practice address at 100 East Carroll Street, Salisbury, MD, 21801. Phone: (410) 543-7100. Providers update this record themselves, so call before visiting.
How can I verify Robert K. Klug, MD's license?
NPPES lists Maryland license number D0047426, 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 K. Klug, MD prescribe under Medicare Part D?
In 2024, Robert K. Klug, MD had 172 Medicare Part D claims for 120 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Robert K. Klug, MD's MIPS final score?
The 2023 MIPS final score is 76.3 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.