NPPES file of Aug 9, 2026

Sarah Tuttleton Arron, M.D., PH.D.

MOHS-Micrographic Surgery Physician · Burlingame, CA

Sarah Tuttleton Arron, M.D., PH.D. is a mohs-micrographic surgery physician with a practice address in Burlingame, California, and NPI 1255463725, issued on Mar 11, 2007. Check the license (California A88721, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255463725
Name
Sarah Tuttleton Arron
Credential
M.D., PH.D.
Primary taxonomy
MOHS-Micrographic Surgery Physician 207ND0101X
License number
A88721 CA
Self-reported in NPPES; status is on the state search
Practice location
1750 EL Camino Real Ste 206, Burlingame, CA 94010
Phone
(650) 692-0182
Enumerated
Mar 11, 2007
Record last updated
Nov 10, 2024
Medicare enrollment
Enrolled (PECOS I20080611000451); accepts Medicare assignment
Medical or professional school
Js Weill Medical College, Cornell University, 2003
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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Verify Sarah Tuttleton Arron in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A88721
    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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32% fewer Medicare Part D claims than the average mohs-micrographic surgery physician in 2024

387 Medicare Part D claims for 173 beneficiaries, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Sarah Arron387
  2. Specialty average570

Most prescribed

  1. Triamcinolone Acetonide47 claims
  2. Doxycycline Monohydrate30 claims
  3. Fluorouracil28 claims
  4. Clobetasol Propionate27 claims
  5. Cefadroxil25 claims
  6. Ketoconazole20 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): 100 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. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Industry payments in 2024: $42,740.09

44 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 1,074 providers of this specialty with any payment received $4,075.23 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sarah Arron$42,740
  2. Specialty average$4,075

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 Mateo, CA

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

Sarah Tuttleton Arron among 164 mohs-micrographic surgery physician records in California

Sarah Tuttleton Arron, M.D., PH.D. is one of 164 mohs-micrographic surgery physician records with a practice address in California. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.

  • NPI issued2007 · 45% of these records are older, 41% newer
  • In a Medicare fileYes · 95% of these records are
  • In the CMS Doctors and Clinicians fileYes · 87% of these records are
  • Graduated2003 · median 2004 among the 143 with a school on file
  • Record last updated2024 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

MOHS-Micrographic Surgery Physician providers in California

There are 164 mohs-micrographic surgery physician records in California.

The 8 mohs-micrographic surgery physician records with the nearest ZIP codes

  1. Caroline DooMenlo Park, CA 940251750736898
  2. Jon Starr, M.D.Menlo Park, CA 940251972612083
  3. Faud Abuabara, M.D.Mountain View, CA 940401164472890
  4. Susan Butler, M.D.San Carlos, CA 940701013118843
  5. Ekama Carlson, MD, PHDSan Francisco, CA 941151245532159
  6. Elsy Compres, MDSan Francisco, CA 941151184170037
  7. Drew Saylor, M.D.San Francisco, CA 941151306289723
  8. Siegrid Yu, MDSan Francisco, CA 941151902854961

Common questions

What is Sarah Tuttleton Arron, M.D., PH.D.'s NPI number?

Sarah Tuttleton Arron, M.D., PH.D.'s National Provider Identifier (NPI) is 1255463725, issued on Mar 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Tuttleton Arron, M.D., PH.D. located?

The NPPES record lists a practice address at 1750 EL Camino Real Ste 206, Burlingame, CA, 94010. Phone: (650) 692-0182. Providers update this record themselves, so call before visiting.

How can I verify Sarah Tuttleton Arron, M.D., PH.D.'s license?

NPPES lists California license number A88721, 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 Sarah Tuttleton Arron, M.D., PH.D. prescribe under Medicare Part D?

In 2024, Sarah Tuttleton Arron, M.D., PH.D. had 387 Medicare Part D claims for 173 beneficiaries; the average among mohs-micrographic surgery physician prescribers was 570. Part D covers Medicare prescriptions only.

What is Sarah Tuttleton Arron, M.D., PH.D.'s MIPS final score?

The 2023 MIPS final score is 100 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.