Janet E. Greenwood, PA
- Medicare services, 2024
- 400
- Medicare patients, 2024
- 129
- Part D claims, 2024
- 3,748
- Hospital affiliations
- 2
- Medical group
- 1
- Practice address
- 1500 San Pablo Street, Los Angeles, CA 90033
- Practice phone
- Call (323) 442-8656
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Janet Greenwood's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Janet E. Greenwood is a physician assistant in Los Angeles, California
Janet Greenwood practices at Keck Hospital of USC in Los Angeles, California, part of University of Southern California.
Janet Greenwood's NPI, 1720503030, was assigned on August 8, 2017. Janet Greenwood holds California license PA54693.
- NPI
- 1720503030NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214209527
- NPI enumeration date
- August 8, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (323) 442-8656
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Janet E. Greenwood practices at Keck Hospital of USC in Los Angeles, California
Janet Greenwood's primary practice is Keck Hospital of USC, at 1500 San Pablo Street, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 442-8656.
- Keck Hospital of USC1500 San Pablo Street, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 442-8656
Source: Dmand AI Affiliation Data
Janet E. Greenwood is affiliated with 5 sites of care and 1 medical group
Janet Greenwood's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Janet Greenwood is also affiliated with USC Verdugo Hills Hospital. The medical group on file is USC Care Medical Group. Dmand AI also links Janet Greenwood to 1 more group practice or clinic, 1 other site and 1 urgent care center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Janet E. Greenwood's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Janet Greenwood practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Keck Hospital of USC | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Janet E. Greenwood is one of 11,482 physician assistants in California
Physician assistant is Janet Greenwood's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Janet Greenwood is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists anxiety, epilepsy, head injury, hemorrhoids, insomnia, intellectual and developmental disabilities and migraine and chronic headache among the conditions Janet Greenwood treats.
Physician assistants near Janet Greenwood
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Janet E. Greenwood billed Medicare for 400 services in 2024
CMS data shows 400 Medicare services from Janet Greenwood across 4 procedure codes in 2024, for 129 Medicare patients. Medicare paid $12,859 for them.
Janet Greenwood's Medicare services by type, 2024
- Office and hospital visits321
- Tests and treatments79
Where Janet Greenwood's Medicare services took place, 2024
- In an office7619%
- In a facility32481%
Janet Greenwood compared with the California median for physician assistants, 2024
- Janet Greenwood
- California median
- Medicare services
- 400vs 20496% above
- Medicare patients
- 129vs 10523% above
- Part D claims
- 3,537vs 24314.6 times
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Janet Greenwood's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Janet E. Greenwood treated 129 Medicare patients in 2024, average age 56
CMS counts 129 Medicare patients who saw Janet Greenwood in 2024. The largest group is under 65, with 84 patients. 62% of them have high cholesterol, and 51% have high blood pressure. 78% are also on Medicaid. Their average risk score is 1.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Janet Greenwood's median patient age at 48, with 56% women.
Janet Greenwood's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Janet Greenwood's Medicare patients by sex, 2024
- Women6550%
- Men6450%
Chronic conditions among Janet Greenwood's Medicare patients, 2024
- High cholesterol62%
- High blood pressure51%
- Depression42%
- Mood disorders42%
- Arthritis39%
- Anxiety33%
- Diabetes23%
- Asthma16%
Share of Medicare patients with each condition. A patient can have several.
Janet Greenwood's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Janet E. Greenwood wrote 3,748 Medicare Part D claims in 2024
In 2024, Janet Greenwood wrote 3,748 Medicare Part D claims for 256 patients. 79% of them were for generic drugs. CMS names the drug for 3,537 of them, across 49 drugs with 11 or more claims each, at $1,892,448 in total drug cost.
Janet Greenwood's Part D claims by kind of drug, 2024
- Generic2,949 claims79%
- Brand-name706 claims19%
- Other93 claims2%
Janet Greenwood's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Janet E. Greenwood offers telehealth to Medicare patients
Janet Greenwood accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Janet Greenwood as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Janet E. Greenwood's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Janet E. Greenwood
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Janet E. Greenwood's NPI number?
Janet E. Greenwood's NPI number is 1720503030. It was assigned on August 8, 2017, and it is active in the NPI Registry.
What does Janet E. Greenwood specialize in?
Janet E. Greenwood is a physician assistant in Los Angeles, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Janet E. Greenwood practice?
Janet Greenwood practices at 1500 San Pablo Street, Los Angeles, CA 90033. Janet Greenwood's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Dmand AI also links Janet Greenwood to 1 group practice or clinic, 1 other site and 1 urgent care center.
What is Janet E. Greenwood's office phone number?
The practice phone on file for Janet Greenwood is (323) 442-8656.
What is Janet E. Greenwood's medical license number?
Janet Greenwood holds California license PA54693.
Which hospitals is Janet E. Greenwood affiliated with?
Janet Greenwood practices at Keck Hospital of USC in Los Angeles, California. Janet Greenwood is also affiliated with USC Verdugo Hills Hospital.
What medical group is Janet E. Greenwood part of?
Janet Greenwood is linked to USC Care Medical Group.
Does Janet E. Greenwood accept Medicare?
Yes. CMS data shows Janet Greenwood billed Medicare for 400 services in 2024, and Janet Greenwood accepts Medicare assignment.
Does Janet E. Greenwood offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Janet Greenwood as offering telehealth services.
How many Medicare patients does Janet E. Greenwood see?
CMS counts 129 Medicare patients who saw Janet Greenwood in 2024, with an average age of 56.
Show 3 more questionsShow fewer questions
What services does Janet E. Greenwood bill to Medicare?
In 2024, Janet Greenwood's most billed Medicare services were office visit, established patient (99213), nerve and brain test (95970) and office visit, established patient (99212).
What drugs does Janet E. Greenwood prescribe most?
In 2024 Medicare Part D data, Janet Greenwood's most prescribed drugs by claims were Clobazam, Lamotrigine and Lacosamide.
How long has Janet E. Greenwood been practicing?
Janet Greenwood graduated from medical school in 1992, 34 years ago.
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