Jane Emerson, MD
NPI 1699855734 · Clinical Pathology/Laboratory Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jane Emerson, MD is a Clinical Pathology/Laboratory Medicine Physician provider in Los Angeles, CA (NPI 1699855734).
Provider details
- NPI number
- 1699855734
- Entity type
- Individual
- Primary specialty
- Clinical Pathology/Laboratory Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G78986 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,382 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) |
|---|---|---|
| Protein Measurement, Serum84165 | 2,427 | $18 |
| Immunologic Analysis Technique on Serum (immunofixation)86334 | 726 | $18 |
| Crystal Identification From Tissue Or Body Fluid89060 | 103 | $18 |
| Immunologic Analysis Technique on Body Fluid, Other Fluids With Concentration86335 | 72 | $18 |
| Platelet Aggregation Function Test85576 | 38 | $18 |
| Protein Measurement, Body Fluid84166 | 16 | $18 |
Typical Medicare-allowed amounts for these services range $18–$18 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$7,350 across 1 record (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
Registry dates
- Enumerated
- 2006-10-16
- Last updated
- 2023-11-27
- Certified
- 2020-09-16
Frequently asked questions
- What is Jane Emerson's NPI number?
- Jane Emerson's National Provider Identifier (NPI) is 1699855734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jane Emerson's specialty?
- Jane Emerson is listed in the NPPES registry with a primary specialty of Clinical Pathology/Laboratory Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jane Emerson located?
- Jane Emerson's practice location on file with NPPES is 1500 San Pablo Street, Los Angeles, CA 90089-0112.
- What is Jane Emerson's phone number?
- The practice phone number listed in the NPPES registry for Jane Emerson is (323) 442-2582.
- Does Jane Emerson accept Medicare?
- Jane Emerson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jane Emerson's NPI active?
- Yes — Jane Emerson's NPI (1699855734) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.