Olivia Bree Greenwald, PA
Physician Assistant · Los Angeles, CA
Olivia Bree Greenwald, PA is a physician assistant with a practice address in Los Angeles, California, and NPI 1417411190, issued on Jan 26, 2019. Check the license (California PA56493, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olivia Bree Greenwald
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA56493 CA
56493 CA
Self-reported in NPPES; status is on the state search - Practice location
- 444 S San Vicente Blvd Ste 901, Los Angeles, CA 90048
- Phone
- (310) 248-7330
- Enumerated
- Jan 26, 2019
- Record last updated
- Jan 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (310) 248-7395
- Medicare enrollment
- Enrolled (PECOS I20190526000012); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 444 S San Vicente Blvd Ste 901
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Olivia Bree Greenwald in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA56493Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average physician assistant in 2024
839 Medicare Part D claims for 412 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 271 claims were for opioids.
Most prescribed
- Meloxicam158 claims
- Gabapentin122 claims
- Hydrocodone-Acetaminophen103 claims
- Tramadol Hcl88 claims
- Methylprednisolone70 claims
- Tizanidine Hcl70 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $22.75
1 payment: food and beverage; the largest payer was SI-Bone, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Cedars-Sinai Medical Care FoundationSanta Monica, CA
- Rasoulispine Associates IncBeverly Hills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Olivia Bree Greenwald among 14,451 physician assistant records in California
Olivia Bree Greenwald, PA is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 56% of them.
- NPI issued2019 · 56% of these records are older, 38% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2018 · median 2018 among the 7,214 with a school on file
- Record last updated2019 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
935 physician assistant records list a practice address in Los Angeles
They are 935 of the 69,537 NPPES records with a practice address in Los Angeles, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Los Angeles → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jesse Collins, P.A.-CLos Angeles, CA 900481124290028
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- Lusine Harutyunyan, P.A.Los Angeles, CA 900481528270303
- Shraga Katz, PA-CLos Angeles, CA 900481174727523
- Elena Klimenko, PA-CLos Angeles, CA 900481134367709
- Nafiseh Moghadam, P.A.Los Angeles, CA 900481922023084
- Rebecca NaorWest Hollywood, CA 900481235363136
- Natalie Ngaripin, PACLos Angeles, CA 900481740225655
Common questions
What is Olivia Bree Greenwald, PA's NPI number?
Olivia Bree Greenwald, PA's National Provider Identifier (NPI) is 1417411190, issued on Jan 26, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Olivia Bree Greenwald, PA located?
The NPPES record lists a practice address at 444 S San Vicente Blvd Ste 901, Los Angeles, CA, 90048. Phone: (310) 248-7330. Providers update this record themselves, so call before visiting.
How can I verify Olivia Bree Greenwald, PA's license?
NPPES lists California license number PA56493, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Olivia Bree Greenwald, PA prescribe under Medicare Part D?
In 2024, Olivia Bree Greenwald, PA had 839 Medicare Part D claims for 412 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.