NPPES file of Aug 9, 2026

Shannon McCabe, M.D.

Cornea and External Diseases Specialist Physician · Walnut Creek, CA

Shannon McCabe, M.D. is a cornea and external diseases specialist physician with a practice address in Walnut Creek, California, and NPI 1407210362, issued on Apr 7, 2016. Check the license (California A172243, 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
1407210362
Name
Shannon McCabe
Credential
M.D.
Primary taxonomy
Cornea and External Diseases Specialist Physician 207WX0120X
License number
A172243 CA
Self-reported in NPPES; status is on the state search
Practice location
320 Lennon LN, Walnut Creek, CA 94598
Phone
(925) 906-2550
Enumerated
Apr 7, 2016
Record last updated
Mar 14, 2022
Fax
(925) 906-2332
Medicare enrollment
Enrolled (PECOS I20220712001450); accepts Medicare assignment
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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8 nearest cornea and external diseases specialist physician records → All 54 in California → Look up another NPI →

Also registered at 320 Lennon LN

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

  1. Joel Acab, MDInternal Medicine Physician1518405661
  2. Vitas Alekna, MDOphthalmology Physician1770661860
  3. Mary Andre, P.T.Physical Therapist1740344779
  4. Lynn Arsenault, MDPediatrics Physician1972681054
  5. Ashley Batchelder, DPTPhysical Therapist1851450936
  6. Cynthia Bellitt, R.N.N.P.Women's Health Nurse Practitioner1851464630

Verify Shannon McCabe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A172243    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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43% more Medicare Part D claims than the average cornea and external diseases specialist physician in 2024

1,805 Medicare Part D claims for 688 beneficiaries, against an average of 1,263 among the 330 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Shannon McCabe1,805
  2. Specialty average1,263

Most prescribed

  1. Latanoprost427 claims
  2. Fluorometholone177 claims
  3. Erythromycin154 claims
  4. Neomycin-Polymyxin-Dexameth149 claims
  5. Dorzolamide-Timolol142 claims
  6. Prednisolone Acetate128 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: $454.09

4 payments; by number, the most common kind was food and beverage; the largest payer was Sight Sciences, Inc. The 284 providers of this specialty with any payment received $3,109.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shannon McCabe$454.09
  2. Specialty average$3,109.37

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. Permanente Medical Group IncWalnut Creek, CA

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

Shannon McCabe among 54 cornea and external diseases specialist physician records in California

Shannon McCabe, M.D. is one of 54 cornea and external diseases specialist physician records with a practice address in California. 96% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 59% of them.

  • NPI issued2016 · 59% of these records are older, 30% newer
  • In a Medicare fileYes · 96% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated2016 · median 2010 among the 46 with a school on file
  • Record last updated2022 · 24% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0120X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cornea and External Diseases Specialist Physician providers in California

There are 54 cornea and external diseases specialist physician records in California.

All 54 in California → Every provider in Walnut Creek → Cornea and External Diseases Specialist Physician nationwide →

The 8 cornea and external diseases specialist physician records with the nearest ZIP codes

  1. Enoch Nam, MDWalnut Creek, CA 945981578799037
  2. Charles Lin, MDStanford, CA 943051780818161
  3. Edward Manche, MDStanford, CA 943051992863443
  4. Bethlehem Mekonnen, MDStanford, CA 943051306208087
  5. David Myung, MDStanford, CA 943051942575568
  6. Jennifer Rose-Nussbaumer, MDStanford, CA 943051598912859
  7. Geoffrey Tabin, MDStanford, CA 943051912097544
  8. Charles Yu, MDStanford, CA 943051043464498

Common questions

What is Shannon McCabe, M.D.'s NPI number?

Shannon McCabe, M.D.'s National Provider Identifier (NPI) is 1407210362, issued on Apr 7, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Shannon McCabe, M.D. located?

The NPPES record lists a practice address at 320 Lennon LN, Walnut Creek, CA, 94598. Phone: (925) 906-2550. Providers update this record themselves, so call before visiting.

How can I verify Shannon McCabe, M.D.'s license?

NPPES lists California license number A172243, 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 Shannon McCabe, M.D. prescribe under Medicare Part D?

In 2024, Shannon McCabe, M.D. had 1,805 Medicare Part D claims for 688 beneficiaries; the average among cornea and external diseases specialist physician prescribers was 1,263. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.