Jennifer Han, M.D.
NPI 1982837456 · Endocrinology, Diabetes & Metabolism Physician · Torrance, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Han, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Torrance, CA (NPI 1982837456).
Provider details
- NPI number
- 1982837456
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A108421 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,786 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 695 | $138 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 521 | $17 |
| Hemoglobin A1c Level83036 | 201 | $9 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 135 | $36 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 88 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 296 | 75 |
| Levothyroxine Sodium | 267 | 84 |
| Metformin Hclbrand: Metformin Hcl Er | 212 | 75 |
| Metformin Hcl | 165 | 50 |
| Levothyroxine Sodiumbrand: Synthroid | 159 | 47 |
| Empagliflozinbrand: Jardiance | 133 |
Practice location
Mailing address
Additional practice locations (1)
- 757 Westwood PlzSuite 7501Los Angeles, CA 90095-7417Phone: (310) 825-7375
Registry dates
- Enumerated
- 2009-08-31
- Last updated
- 2024-12-11
- Certified
- 2024-12-11
Frequently asked questions
- What is Jennifer Han's NPI number?
- Jennifer Han's National Provider Identifier (NPI) is 1982837456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Han's specialty?
- Jennifer Han is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Han located?
- Jennifer Han's practice location on file with NPPES is 3445 Pacific Coast Hwy Ste 100, Torrance, CA 90505-6659.
- What is Jennifer Han's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Han is (310) 542-6333.
- Does Jennifer Han accept Medicare?
- Jennifer Han is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Han's NPI active?
- Yes — Jennifer Han's NPI (1982837456) is active in the NPPES registry as of the last update on 2024-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.