Sean Fischer, MD
NPI 1851887384 · Student in an Organized Health Care Education/Training Program · Long Beach, CA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Fischer, MD is a Student in an Organized Health Care Education/Training Program provider in Long Beach, CA (NPI 1851887384).
Provider details
- NPI number
- 1851887384
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A153516 (CA)
Specialties & taxonomies
Student, Health Care
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
44 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 28 | $179 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 16 | $120 |
Typical Medicare-allowed amounts for these services range $120–$179 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 35 | 35 |
| Methocarbamol | 26 | 26 |
| Azithromycin | 25 | 25 |
| Diclofenac Sodium | 22 | 16 |
| Mupirocin | 22 | 21 |
| Ipratropium Bromide | 21 | 21 |
| Doxycycline Hyclate | 14 | 14 |
| Nitrofurantoin Monohyd/M-Cryst |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-07-09
- Last updated
- 2021-12-23
- Certified
- 2021-12-23
Frequently asked questions
- What is Sean Fischer's NPI number?
- Sean Fischer's National Provider Identifier (NPI) is 1851887384, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Fischer's specialty?
- Sean Fischer is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Sean Fischer located?
- Sean Fischer's practice location on file with NPPES is 3440 Atlantic Ave Ste 2, Long Beach, CA 90807-4568.
- What is Sean Fischer's phone number?
- The practice phone number listed in the NPPES registry for Sean Fischer is (565) 595-6961.
- Does Sean Fischer accept Medicare?
- Sean Fischer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Fischer's NPI active?
- Yes — Sean Fischer's NPI (1851887384) is active in the NPPES registry as of the last update on 2021-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.