Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sean Hashemi, MD

Individual provider Plastic Surgery Within the Head and Neck (Plastic Surgery) Physician · NPI 1356769699

Sean Hashemi, MD practises Otolaryngology in Palo Alto, California. Graduated from George Washington University School of Medicine in 2014, 12 years ago. Practices with Enloe Medical Center, a 331-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
12
Trained at
George Washington University School of Medicine
Licensed in
CA
In the registry since
2014
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1691 El Camino Real Ste 400
Palo Alto, CA 94306-1054
Phone: (650) 313-2338
Fax: (650) 560-3738
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 135 Mission Ranch Blvd, Chico, CA 95926-2175 — (530) 332-5160
  • 171 Main Street, Suite 404, Los Altos, CA 94022 — (650) 427-9234
  • 830 Harrison Ave, Boston, MA 02118-2905 — (617) 638-8124

Specialties & licences

Plastic Surgery Within the Head and Neck (Plastic Surgery) Physician (primary) Taxonomy 2082S0099X · Licence A161622 (CA)
Otolaryngology/Facial Plastic Surgery Physician Taxonomy 207YX0905X · Licence A161622 (CA)

Record details

NPI number1356769699
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 3, 2014
Last updated in NPPESNovember 22, 2025
Certification dateNovember 22, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOTOLARYNGOLOGY
Also practisesPLASTIC AND RECONSTRUCTIVE SURGERY
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Enloe Medical Center — 331 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Melanoma (skin cancer) excision 13 times · 67th percentile
Skin biopsy 1–10 times
Upper gastrointestinal (GI) endoscopy for acid reflux 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients410
Services billed 931 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $149 2 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Enloe Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 331 clinicians in the practice; 12 are shown here.

Other providers in Palo Alto