NPPES file of Aug 9, 2026

Andrea Lora Kossler, MD

Ophthalmic Plastic and Reconstructive Surgery Physician · Stanford, CA

Andrea Lora Kossler, MD is an ophthalmic plastic and reconstructive surgery physician with a practice address in Stanford, California, and NPI 1285884106, issued on Sep 28, 2008. Check the license (California A121372, 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
1285884106
Name
Andrea Lora Kossler
Credential
MD
Primary taxonomy
Ophthalmic Plastic and Reconstructive Surgery Physician 207WX0200X
License numbers
A121372 CA
11351 FL
Self-reported in NPPES; status is on the state search
Practice location
300 Pasteur Dr, Stanford, CA 94305
Phone
(650) 723-4000
Enumerated
Sep 28, 2008
Record last updated
Apr 4, 2024
Medicare enrollment
Enrolled (PECOS I20120629000445); accepts Medicare assignment
Medical or professional school
Georgetown University School Of Medicine, 2006
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 300 Pasteur Dr

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

  1. Cooper Aakhus, MDEmergency Medicine Physician1194351007
  2. Oliver Aalami, M.D.Vascular Surgery Physician1225229024
  3. Alistair Aaronson, MDInternal Medicine Physician1457628760
  4. Sumaira Aasi, MDMOHS-Micrographic Surgery Physician1780675181
  5. Fahim Abbasi, M.D.Internal Medicine Physician1841484037
  6. Mohamad Abbass, MDNeurological Surgery Physician1679492151

Verify Andrea Lora Kossler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A121372
    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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93% fewer Medicare Part D claims than the average ophthalmic plastic and reconstructive surgery physician in 2024

40 Medicare Part D claims for 27 beneficiaries, against an average of 544 among the 409 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.

  1. Andrea Kossler40
  2. Specialty average544

Most prescribed

  1. Neomycin-Polymyxin-Dexameth13 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): 76.5 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. Qualityout of 100 · 30% of the final score74.3
  2. Costout of 100 · 30%44.0
  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: $19,060.08

31 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 332 providers of this specialty with any payment received $6,302.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Andrea Kossler$19,060
  2. Specialty average$6,303

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

One hospital affiliation

  1. Stanford Health CarePalo Alto, CA · Acute Care Hospitals5 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Andrea Lora Kossler among 54 ophthalmic plastic and reconstructive surgery physician records in California

Andrea Lora Kossler, MD is one of 54 ophthalmic plastic and reconstructive surgery physician records with a practice address in California. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 39% of them.

  • NPI issued2008 · 39% of these records are older, 50% newer
  • In a Medicare fileYes · 93% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2006 · median 2007 among the 45 with a school on file
  • Record last updated2024 · 33% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmic Plastic and Reconstructive Surgery Physician providers in California

There are 54 ophthalmic plastic and reconstructive surgery physician records in California.

The 8 ophthalmic plastic and reconstructive surgery physician records with the nearest ZIP codes

  1. Shazia Dharssi, MDStanford, CA 943051669838553
  2. Peter Levin, MDStanford, CA 943051568570364
  3. Andrew Rong, MDStanford, CA 943051982967949
  4. Albert Wu, MD, PHDStanford, CA 943051790945046
  5. Anupam Jayaram, M.D.Menlo Park, CA 940251174803944
  6. Marlon Maus, M.D. DRPHBerkeley, CA 947041841734084
  7. Kasra Eliasieh, M.D.Berkeley, CA 947051194954677
  8. Carlo Bernardino, MDSalinas, CA 939011770549412

Common questions

What is Andrea Lora Kossler, MD's NPI number?

Andrea Lora Kossler, MD's National Provider Identifier (NPI) is 1285884106, issued on Sep 28, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Andrea Lora Kossler, MD located?

The NPPES record lists a practice address at 300 Pasteur Dr, Stanford, CA, 94305. Phone: (650) 723-4000. Providers update this record themselves, so call before visiting.

How can I verify Andrea Lora Kossler, MD's license?

NPPES lists California license number A121372, 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 Andrea Lora Kossler, MD prescribe under Medicare Part D?

In 2024, Andrea Lora Kossler, MD had 40 Medicare Part D claims for 27 beneficiaries; the average among ophthalmic plastic and reconstructive surgery physician prescribers was 544. Part D covers Medicare prescriptions only.

What is Andrea Lora Kossler, MD's MIPS final score?

The 2023 MIPS final score is 76.5 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.