NPPES file of Aug 9, 2026

Barney J. Stern, M.D.

Neurology Physician · Baltimore, MD

Barney J. Stern, M.D. is a neurology physician with a practice address in Baltimore, Maryland, and NPI 1346357159, issued on Aug 25, 2006. Check the license (Maryland D23567, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346357159
Name
Barney J. Stern
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
D23567 MD
Self-reported in NPPES; status is on the state search
Practice location
601 N Caroline St, Baltimore, MD 21287
Phone
(410) 955-2502
Enumerated
Aug 25, 2006
Record last updated
Jun 22, 2026
Fax
(410) 955-0672
Medicare enrollment
Enrolled (PECOS I20040630000670); may accept Medicare assignment
Medical or professional school
University Of Rochester School Of Medicine And Dentistry, 2005
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 601 N Caroline St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amir Abdelmalik, MDDiagnostic Radiology Physician1093967390
  2. Anthony AlbaneseStudent in an Organized Health Care Education/Training Program1538016159
  3. Mohab AlexanderNuclear Imaging & Therapy Physician1629114640
  4. Salman Aljarallah, MBBS, FRCPCStudent in an Organized Health Care Education/Training Program1174032270
  5. Jessica Alper, CRNPFamily Nurse Practitioner1669910535
  6. Mohammed Alrakan, M.B.B.SPlastic Surgery Physician1326465709

Verify Barney J. Stern in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D23567
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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83% fewer Medicare Part D claims than the average neurology physician in 2024

233 Medicare Part D claims for 40 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Barney Stern233
  2. Specialty average1,370

Most prescribed

  1. Gabapentin31 claims
  2. Prednisone30 claims
  3. Levetiracetam27 claims
  4. Methotrexate27 claims
  5. Duloxetine Hcl20 claims
  6. Topiramate16 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): 74.4 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.

  1. Qualityout of 100 · 30% of the final score64.7
  2. Costout of 100 · 30%52.4
  3. Promoting interoperabilityout of 100 · 25%97.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Johns Hopkins UniversityBaltimore, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Barney J. Stern among 526 neurology physician records in Maryland

Barney J. Stern, M.D. is one of 526 neurology physician records with a practice address in Maryland. 74% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 61% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2005 · median 2004 among the 325 with a school on file
  • Record last updated2026 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Maryland

There are 526 neurology physician records in Maryland.

The 8 neurology physician records with the nearest ZIP codes

  1. Eric Aldrich, M.D.Baltimore, MD 212871568426146
  2. Katrin Andreasson, M.D.Baltimore, MD 212871982668257
  3. Gregory Bergey, M.D.Baltimore, MD 212871740246123
  4. Robert Gerwin, M.D.Baltimore, MD 212871376597724
  5. Rebecca Gottesman, M.D.Baltimore, MD 212871720038011
  6. Daniel Hanley, M.D.Baltimore, MD 212871982654315
  7. Argye Hillis, M.D.Baltimore, MD 212871386695864
  8. Ahmet Hoke, M.D.Baltimore, MD 212871679525232

Common questions

What is Barney J. Stern, M.D.'s NPI number?

Barney J. Stern, M.D.'s National Provider Identifier (NPI) is 1346357159, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Barney J. Stern, M.D. located?

The NPPES record lists a practice address at 601 N Caroline St, Baltimore, MD, 21287. Phone: (410) 955-2502. Providers update this record themselves, so call before visiting.

How can I verify Barney J. Stern, M.D.'s license?

NPPES lists Maryland license number D23567, 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 Barney J. Stern, M.D. prescribe under Medicare Part D?

In 2024, Barney J. Stern, M.D. had 233 Medicare Part D claims for 40 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Barney J. Stern, M.D.'s MIPS final score?

The 2023 MIPS final score is 74.4 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.