Roberta Waismann Obadia, M.D.
Student in an Organized Health Care Education/Training Program · Woodland Hills, CA
Roberta Waismann Obadia, M.D. is a student in an organized health care education/training program with a practice address in Woodland Hills, California, and NPI 1780943605, issued on May 12, 2012. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Roberta Waismann Obadia
- Credential
- M.D.
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 5601 DE Soto Ave, Woodland Hills, CA 91367
- Phone
- (650) 307-3504
- Enumerated
- May 12, 2012
- Record last updated
- Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150324002658); accepts Medicare assignment
- Medical or professional school
- University Of California, Davis School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 40,652 in California → Look up another NPI →
Also registered at 5601 DE Soto Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cecille Abeleda, RCP, RRTRegistered Respiratory Therapist1316424872
- Sunitha AbrahamCertified Respiratory Therapist1114409679
- Arineh AbramPharmacist1760108401
- Stephano Abusleme, DOStudent in an Organized Health Care Education/Training Program1538747639
- Ani Adamian, PHARM DPharmacist1043841851
Verify Roberta Waismann Obadia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40.8 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024
7,542 Medicare Part D claims for 1,259 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 165 claims were for opioids.
Most prescribed
- Atorvastatin Calcium656 claims
- Levothyroxine Sodium347 claims
- Losartan Potassium343 claims
- Amlodipine Besylate327 claims
- Rosuvastatin Calcium303 claims
- Lisinopril281 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupSimi Valley, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roberta Waismann Obadia among 40,652 student in an organized health care education/training program records in California
Roberta Waismann Obadia, M.D. is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 5% of them.
- NPI issued2012 · 5% of these records are older, 93% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 6% of these records are
- Graduated2012 · median 2017 among the 2,409 with a school on file
- Record last updated2021 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
81 student in an organized health care education/training program records list a practice address in Woodland Hills
They are 81 of the 4,455 NPPES records with a practice address in Woodland Hills, and 40,652 student in an organized health care education/training program records in California.
All 40,652 in California → Every provider in Woodland Hills → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Angela Alessi, M.D.Woodland Hills, CA 913671811288004
- Joshua Istrin, R.D.Woodland Hills, CA 913671497999809
- Shahrzad Lalezari, D.O.Woodland Hills, CA 913671336559038
- Farzin Levihaim, M.D.Woodland Hills, CA 913671114266798
- Takako Mukai, MDWoodland Hills, CA 913671366602427
- Kaori NakasoneWoodland Hills, CA 913671669730420
- Kwasi Osei, M.D.Woodland Hills, CA 913671275826281
- Susan RosenthalWoodland Hills, CA 913671376951764
Common questions
What is Roberta Waismann Obadia, M.D.'s NPI number?
Roberta Waismann Obadia, M.D.'s National Provider Identifier (NPI) is 1780943605, issued on May 12, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Roberta Waismann Obadia, M.D. located?
The NPPES record lists a practice address at 5601 DE Soto Ave, Woodland Hills, CA, 91367. Phone: (650) 307-3504. Providers update this record themselves, so call before visiting.
How can I verify Roberta Waismann Obadia, M.D.'s license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Roberta Waismann Obadia, M.D. prescribe under Medicare Part D?
In 2024, Roberta Waismann Obadia, M.D. had 7,542 Medicare Part D claims for 1,259 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.