Sean Hashemi, M.D.
NPI 1356769699 · Plastic Surgery Within the Head and Neck (Plastic Surgery) Physician · Palo Alto, CA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Hashemi, M.D. is a Plastic Surgery Within the Head and Neck (Plastic Surgery) Physician provider in Palo Alto, CA (NPI 1356769699).
Provider details
- NPI number
- 1356769699
- Entity type
- Individual
- Primary specialty
- Plastic Surgery Within the Head and Neck (Plastic Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A161622 (CA)
Specialties & taxonomies
- Plastic Surgery Within the Head and Neck (Plastic Surgery) PhysicianPrimary2082S0099XLicense A161622 (CA)
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
735 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 255 | $97 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 138 | $132 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 106 | $68 |
| Removal of Impacted Ear Wax69210 | 87 | $30 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 68 | $65 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 22 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mupirocin | 59 | 53 |
| Fluticasone Propionate | 48 | 23 |
| Ipratropium Bromide | 36 | — |
| Cephalexin | 33 | 31 |
| Omeprazole | 32 | 21 |
| Azelastine Hcl | 31 | 14 |
| Doxycycline Monohydrate | 24 | 21 |
| Oxycodone Hcl | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$177 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 135 Mission Ranch BlvdChico, CA 95926-2175Phone: (530) 332-5160Fax: (530) 894-5783
- 171 Main Street, Suite 404Los Altos, CA 94022Phone: (650) 427-9234
- 830 Harrison AveBoston, MA 02118-2905Phone: (617) 638-8124
Registry dates
- Enumerated
- 2014-04-03
- Last updated
- 2025-11-22
- Certified
- 2025-11-22
Frequently asked questions
- What is Sean Hashemi's NPI number?
- Sean Hashemi's National Provider Identifier (NPI) is 1356769699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Hashemi's specialty?
- Sean Hashemi is listed in the NPPES registry with a primary specialty of Plastic Surgery Within the Head and Neck (Plastic Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Sean Hashemi located?
- Sean Hashemi's practice location on file with NPPES is 1691 El Camino Real Ste 400, Palo Alto, CA 94306-1054.
- What is Sean Hashemi's phone number?
- The practice phone number listed in the NPPES registry for Sean Hashemi is (650) 313-2338.
- Does Sean Hashemi accept Medicare?
- Sean Hashemi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Hashemi's NPI active?
- Yes — Sean Hashemi's NPI (1356769699) is active in the NPPES registry as of the last update on 2025-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.