Janet Greenwood, PA
NPI 1720503030 · Physician Assistant · Los Angeles, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janet Greenwood, PA is a Physician Assistant provider in Los Angeles, CA (NPI 1720503030).
Provider details
- NPI number
- 1720503030
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA54693 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 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
400 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 217 | $58 |
| Electronic Analysis of Implanted Brain, Spinal Cord, Or Peripheral Neurostimulator Generator95970 | 79 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 56 | $57 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 20 | $31 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 14 | $31 |
| Telephone Medical Discussion With Physician, 11-20 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobazam | 328 | 43 |
| Lamotrigine | 327 | 60 |
| Lacosamide | 270 | 36 |
| Levetiracetam | 258 | 51 |
| Zonisamide | 188 | 41 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 172 | 23 |
| Topiramate | 132 | 19 |
| Brivaracetambrand: Briviact | 126 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-08-08
- Last updated
- 2023-11-27
- Certified
- 2020-10-23
Frequently asked questions
- What is Janet Greenwood's NPI number?
- Janet Greenwood's National Provider Identifier (NPI) is 1720503030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Greenwood's specialty?
- Janet Greenwood is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Janet Greenwood located?
- Janet Greenwood's practice location on file with NPPES is 1520 San Pablo St Ste 3000, Los Angeles, CA 90033-5315.
- What is Janet Greenwood's phone number?
- The practice phone number listed in the NPPES registry for Janet Greenwood is (323) 442-5710.
- Does Janet Greenwood accept Medicare?
- Janet Greenwood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janet Greenwood's NPI active?
- Yes — Janet Greenwood's NPI (1720503030) 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.