NPPES file of Aug 9, 2026

Gail Asleson Kang, MD

Neurology Physician · San Francisco, CA

Gail Asleson Kang, MD is a neurology physician with a practice address in San Francisco, California, and NPI 1407871866, issued on Jul 13, 2006. Check the license (California A72690, 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
1407871866
Name
Gail Asleson Kang
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
A72690 CA
Self-reported in NPPES; status is on the state search
Practice location
4150 Clement St, San Francisco, CA 94121
Phone
(415) 221-4810
Enumerated
Jul 13, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 4150 Clement St

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

  1. Samantha Abram, BAPsychologist1326540436
  2. Gary Abrams, M.D.Physical Medicine & Rehabilitation Physician1346213246
  3. Anna Abramson, M.D.Internal Medicine Physician1346424785
  4. Alison Acerra, MS, RDRegistered Dietitian1992726848
  5. Sharon AdelsonCounselor1932467271
  6. Gary Agcaoili, C.T.R.SRecreation Therapist1649284019

Verify Gail Asleson Kang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A72690
    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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88% fewer Medicare Part D claims than the average neurology physician in 2024

159 Medicare Part D claims for 55 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Gail Kang159
  2. Specialty average1,370

Most prescribed

  1. Rytary20 claims
  2. Donepezil Hcl14 claims
  3. Mirtazapine13 claims
  4. Carbidopa-Levodopa12 claims
  5. Atorvastatin Calcium11 claims
  6. Rivastigmine11 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.

Gail Asleson Kang among 2,339 neurology physician records in California

Gail Asleson Kang, 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 70% of these records are
  • Record last updated2007 · 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. Irina Dukhovny, MDSan Francisco, CA 941211922102441
  2. Nina Garga, M.D.San Francisco, CA 941211821135310
  3. Graham Glass, M.D.San Francisco, CA 941211881671907
  4. Stephen Massa, M. D.San Francisco, CA 941211710938584
  5. Karen Parko, M.D.San Francisco, CA 941211053404517
  6. Jonathan Root, MDSan Francisco, CA 941211518473651
  7. Raymond Swanson, M.D.San Francisco, CA 941211053426775
  8. Michel Shamy, MD FRCPCSan Francisco, CA 941221194012468

Common questions

What is Gail Asleson Kang, MD's NPI number?

Gail Asleson Kang, MD's National Provider Identifier (NPI) is 1407871866, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gail Asleson Kang, MD located?

The NPPES record lists a practice address at 4150 Clement St, San Francisco, CA, 94121. Phone: (415) 221-4810. Providers update this record themselves, so call before visiting.

How can I verify Gail Asleson Kang, MD's license?

NPPES lists California license number A72690, 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 Gail Asleson Kang, MD prescribe under Medicare Part D?

In 2024, Gail Asleson Kang, MD had 159 Medicare Part D claims for 55 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.