NPPES file of Aug 9, 2026

Stephen Lawrence Berger, MD, PHD

Neurology Physician · Baltimore, MD

Stephen Lawrence Berger, MD, PHD is a neurology physician with a practice address in Baltimore, Maryland, and NPI 1356839427, issued on Apr 24, 2018. Check the license (Maryland D93660, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356839427
Name
Stephen Lawrence Berger
Credential
MD, PHD
Primary taxonomy
Neurology Physician 2084N0400X
License number
D93660 MD
Self-reported in NPPES; status is on the state search
Practice location
600 North Wolfe Street, Baltimore, MD 21287
Phone
(410) 502-0133
Enumerated
Apr 24, 2018
Record last updated
Aug 9, 2022
Fax
(410) 502-6737
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 600 North Wolfe Street

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

  1. Alexandra AhernPhysician Assistant1225516149
  2. Tariq AlshehriStudent in an Organized Health Care Education/Training Program1316296643
  3. Neha BakhaiFamily Medicine Physician1285090126
  4. Peter Barr, MBCHBStudent in an Organized Health Care Education/Training Program1447779517
  5. Nicole BracewellStudent in an Organized Health Care Education/Training Program1225729684
  6. Michael Brandes, MSW LCSWCClinical Social Worker1063693422

Verify Stephen Lawrence Berger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D93660
    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

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84% fewer Medicare Part D claims than the average neurology physician in 2024

216 Medicare Part D claims for 60 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Stephen Berger216
  2. Specialty average1,370

Most prescribed

  1. Carbidopa-Levodopa50 claims
  2. Rivastigmine23 claims
  3. Risperidone20 claims
  4. Amantadine14 claims
  5. Carbidopa-Levodopa Er12 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: $59.93

1 payment: food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephen Berger$59.93
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Stephen Lawrence Berger among 526 neurology physician records in Maryland

Stephen Lawrence Berger, MD, PHD 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 2018, is newer than 88% of them.

  • NPI issued2018 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2022 · 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 Stephen Lawrence Berger, MD, PHD's NPI number?

Stephen Lawrence Berger, MD, PHD's National Provider Identifier (NPI) is 1356839427, issued on Apr 24, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Lawrence Berger, MD, PHD located?

The NPPES record lists a practice address at 600 North Wolfe Street, Baltimore, MD, 21287. Phone: (410) 502-0133. Providers update this record themselves, so call before visiting.

How can I verify Stephen Lawrence Berger, MD, PHD's license?

NPPES lists Maryland license number D93660, 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 Stephen Lawrence Berger, MD, PHD prescribe under Medicare Part D?

In 2024, Stephen Lawrence Berger, MD, PHD had 216 Medicare Part D claims for 60 beneficiaries; the average among neurology physician prescribers was 1,370. 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.