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SEAN HASHEMI M.D.
NPI 1356769699
Plastic Surgery - Plastic Surgery Within the Head and Neck in Palo Alto, CA

Active since April 03, 2014PECOS EnrolledAccepts Medicare Assignment
76.66/100
CMS Quality Rating
1691 EL CAMINO REAL STE 400, PALO ALTO, CA 94306(650) 313-2338(650) 560-3738 Get Directions Write a Review

NPPES record last updated: August 16, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 16, 2026, Nov 22, 2025, Nov 13, 2025 and 3 more (6 updates tracked since 2018).

About Sean Hashemi M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SEAN HASHEMI M.D. (NPI 1356769699) is an individual plastic surgery within the head and neck provider in Palo Alto, California, licensed in California (A161622) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chico, and is a graduate of George Washington University School Of Medicine (2014).

NPPES Registry Identity

NPI1356769699
Entity TypeIndividualMale
Primary Taxonomy2082S0099X
Provider Legal NameSEAN HASHEMICredential: M.D.
Location Address1691 EL CAMINO REAL STE 400Palo Alto, CA 94306-1054
Mailing Address1691 El Camino Real Ste 400Palo Alto, CA 94306-1054
Phone(650) 313-2338
Fax(650) 560-3738
Sole ProprietorYes
Medical School CMSGeorge Washington University School Of MedicineGraduated 2014
Enumeration DateApril 3, 2014
Last NPPES UpdateAugust 16, 20266 updates tracked since enumeration
NPPES CertifiedAugust 16, 2026
✔ NPI 1356769699 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPlastic Surgery · Plastic Surgery Within the Head and NeckAllopathic & Osteopathic Physicians
Taxonomy Code2082S0099X
License✔ Licensed in CA · A161622
Definition
A plastic surgeon with additional training in plastic and reconstructive procedures within the head, face, neck and associated structures, including cutaneous head and neck oncology and reconstruction, management of maxillofacial trauma, soft tissue repair and neural surgery. The field is diverse and involves a wide age range of patients, from the newborn to the aged. While both cosmetic and reconstructive surgery is practiced, there are many additional procedures which interface with them.
Also ListedOtolaryngology · Otolaryngology/Facial Plastic SurgeryTaxonomy 207YX0905X · License A161622 (CA)
1691 EL CAMINO REAL STE 400, Palo Alto, CA 94306
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Secondary Practice Location 1

Location 1135 Mission Ranch BlvdChico, CA 95926-2175 · Phone (530) 322-5160

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sean Hashemi M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8628297405
PECOS Enrollment IDI20200925002450
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Sean Hashemi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Enloe Medical Center
161 mi
Otolaryngology
135 MISSION RANCH BLVD, SUITE 100
Chico, CA 95926
  • Reassigned Medicare billing, California enrollment
  • 17 clinicians in this Medicare group
NPI 1265863179 (530) 342-2411

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
255 services190 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
138 services138 patients
Diagnostic exam of voice box using a flexible endoscope 31575
This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.
106 services90 patients
Removal of impacted ear wax 69210
Impacted ear wax removal is a safe procedure to clear blockages in the ear canal caused by hardened ear wax. A healthcare professional uses specialized tools or a gentle irrigation method to loosen and remove the wax, improving hearing and alleviating discomfort.
87 services72 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
68 services57 patients
Diagnostic exam of nasal passages using an endoscope 31231
A diagnostic exam of nasal passages using an endoscope is a non-invasive procedure. A small, flexible tube with a light and camera at the end, called an endoscope, is inserted into the nose. This allows the doctor to view the nasal passages and sinuses, helping to identify any issues.
22 services19 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

76.66/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality58.21
Promoting Interoperability100
Improvement Activities40
Cost56.9

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SEAN HASHEMI, MD INC
Plastic Surgery (Plastic Surgery Within the Head and Neck)
1691 EL CAMINO REAL STE 400
PALO ALTO, CA 94306
Santa Clara County (650) 313-2338
PETER K DAVIS MD INC
Plastic Surgery
1691 EL CAMINO REAL STE 400
PALO ALTO, CA 94306
Santa Clara County (650) 326-6800

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sean Hashemi's NPI number?

The NPI number for Sean Hashemi is 1356769699. It was assigned to this individual provider in the NPPES registry on April 3, 2014.

Where is Sean Hashemi located?

Sean Hashemi practices at 1691 El Camino Real Ste 400, Palo Alto, CA 94306. The listed phone number is (650) 313-2338.

What is Sean Hashemi's specialty?

The primary specialty registered for this NPI is Plastic Surgery, specializing in Plastic Surgery Within the Head and Neck, with taxonomy code 2082S0099X.

Is Sean Hashemi enrolled in Medicare?

Yes. Sean Hashemi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Sean Hashemi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sean Hashemi reassigns Medicare benefits to Enloe Medical Center (Chico, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sean Hashemi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sean Hashemi was last updated on August 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.