NPPES file of Aug 9, 2026

Jacqueline Elizabeth Summers Stromberg, MD

Neurology Physician · San Francisco, CA

Jacqueline Elizabeth Summers Stromberg, MD is a neurology physician with a practice address in San Francisco, California, and NPI 1043772734, issued on Apr 2, 2019. Check the license (California A180448, as entered in NPPES) on the Medical Board of California; 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
1043772734
Name
Jacqueline Elizabeth Summers Stromberg
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
A180448 CA
Self-reported in NPPES; status is on the state search
Practice location
1100 Van Ness Ave, San Francisco, CA 94109
Phone
(415) 600-7880
Enumerated
Apr 2, 2019
Record last updated
Apr 29, 2025
Medicare enrollment
Enrolled (PECOS I20250707000860); accepts Medicare assignment
Medical or professional school
Georgetown University School Of Medicine, 2019
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 1100 Van Ness Ave

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

  1. Anousheh Afjei, MDInternal Medicine Physician1992365431
  2. Mohammed Ahmed, MDInternal Medicine Physician1700245115
  3. Haila AlbgalFamily Nurse Practitioner1417566043
  4. Ashley Arnold, LCSWClinical Social Worker1710559687
  5. Anjali Asrani, NPNurse Practitioner1184279770
  6. Ginny BaoEndocrinology, Diabetes & Metabolism Physician1801383286

Verify Jacqueline Elizabeth Summers Stromberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A180448
    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 California license search

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96% fewer Medicare Part D claims than the average neurology physician in 2024

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

  1. Jacqueline Summers Stromberg58
  2. Specialty average1,370

Most prescribed

  1. Lamotrigine19 claims
  2. Levetiracetam15 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: $61.67

2 payments; by number, the most common kind was food and beverage; the largest payer was Neurelis, 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. Jacqueline Summers Stromberg$61.67
  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.

Bills Medicare through one group practice

  1. Sutter Bay Medical FoundationSan Francisco, CA

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

Jacqueline Elizabeth Summers Stromberg among 2,339 neurology physician records in California

Jacqueline Elizabeth Summers Stromberg, MD is one of 2,339 neurology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 88% of them.

  • NPI issued2019 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2019 · median 2006 among the 1,628 with a school on file
  • Record last updated2025 · 55% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in California

There are 2,339 neurology physician records in California.

The 8 neurology physician records with the nearest ZIP codes

  1. Ahmad Ata, MDSan Francisco, CA 941091972525939
  2. Matthew Butrum, MDSan Francisco, CA 941091710187133
  3. James Cole, MDSan Francisco, CA 941091548603426
  4. Floyd Fortuin, MDSan Francisco, CA 941091043381098
  5. Kenneth Laxer, M.D.San Francisco, CA 941091861460990
  6. Zuolu Liu, MDSan Francisco, CA 941091518384726
  7. Rebecca Michael, M.D.San Francisco, CA 941091588920532
  8. Daniel Shalom, M.D.San Francisco, CA 941091710015730

Common questions

What is Jacqueline Elizabeth Summers Stromberg, MD's NPI number?

Jacqueline Elizabeth Summers Stromberg, MD's National Provider Identifier (NPI) is 1043772734, issued on Apr 2, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Jacqueline Elizabeth Summers Stromberg, MD located?

The NPPES record lists a practice address at 1100 Van Ness Ave, San Francisco, CA, 94109. Phone: (415) 600-7880. Providers update this record themselves, so call before visiting.

How can I verify Jacqueline Elizabeth Summers Stromberg, MD's license?

NPPES lists California license number A180448, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jacqueline Elizabeth Summers Stromberg, MD prescribe under Medicare Part D?

In 2024, Jacqueline Elizabeth Summers Stromberg, MD had 58 Medicare Part D claims; 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.