Bernard Georges Jaar, M.D.
Nephrology Physician · Baltimore, MD
Bernard Georges Jaar, M.D. is a nephrology physician with a practice address in Baltimore, Maryland, and NPI 1962408617, issued on Jun 27, 2005. Check the license (Maryland D0058306, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Bernard Georges Jaar
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- D0058306 MD
Self-reported in NPPES; status is on the state search - Practice location
- 301 Mason Lord Dr Ste 416, Baltimore, MD 21224
- Phone
- (410) 550-1800
- Enumerated
- Jun 27, 2005
- Record last updated
- Nov 27, 2024
- Fax
- (410) 550-7950
- Medicaid ID
- 43420100 MD
- Medicare enrollment
- Enrolled (PECOS I20040823001514); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 337 in Maryland → Look up another NPI →
Verify Bernard Georges Jaar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0058306Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average nephrology physician in 2024
334 Medicare Part D claims for 60 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Furosemide34 claims
- Amlodipine Besylate31 claims
- Atorvastatin Calcium27 claims
- Losartan Potassium23 claims
- Farxiga22 claims
- Nifedipine Er20 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.
Industry payments in 2024: $3.08
1 payment: education; the largest payer was Travere Therapeutics, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 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
- Johns Hopkins UniversityBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bernard Georges Jaar among 337 nephrology physician records in Maryland
Bernard Georges Jaar, M.D. is one of 337 nephrology physician records with a practice address in Maryland. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1987 · median 2001 among the 232 with a school on file
- Record last updated2024 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Maryland
There are 337 nephrology physician records in Maryland.
All 337 in Maryland → Every provider in Baltimore → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Hiba Barghouthi, M.D.Baltimore, MD 212241639134299
- Gary Briefel, M.D.Baltimore, MD 212241801853304
- Nasha Elavia, MDBaltimore, MD 212241710483912
- Duvuru Geetha, M.D.Baltimore, MD 212241053365486
- Abbal Koirala, M.D.Baltimore, MD 212241730449653
- Zainab Obaidi, M.DBaltimore, MD 212241891102505
- Chirag Parikh, MDBaltimore, MD 212241831279892
- Shallu Sahore, D.O.Baltimore, MD 212241841588985
Common questions
What is Bernard Georges Jaar, M.D.'s NPI number?
Bernard Georges Jaar, M.D.'s National Provider Identifier (NPI) is 1962408617, issued on Jun 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Bernard Georges Jaar, M.D. located?
The NPPES record lists a practice address at 301 Mason Lord Dr Ste 416, Baltimore, MD, 21224. Phone: (410) 550-1800. Providers update this record themselves, so call before visiting.
How can I verify Bernard Georges Jaar, M.D.'s license?
NPPES lists Maryland license number D0058306, 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 Bernard Georges Jaar, M.D. prescribe under Medicare Part D?
In 2024, Bernard Georges Jaar, M.D. had 334 Medicare Part D claims for 60 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.