Peter Swerdlick, M.D.
Psychiatry Physician · Tarzana, CA
Peter Swerdlick, M.D. is a psychiatry physician with a practice address in Tarzana, California, and NPI 1316183288, issued on Dec 26, 2008. Check the license (California A40060, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Peter Swerdlick
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A40060 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18646 Oxnard St, Tarzana, CA 91356
- Phone
- (818) 580-2132
- Enumerated
- Dec 26, 2008
- Record last updated
- Aug 9, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110120000848); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 18646 Oxnard St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David AbramovitchStudent in an Organized Health Care Education/Training Program1255749271
- Jarred AbshireAddiction (Substance Use Disorder) Counselor1780254094
- Yvonne AchtermanRegistered Nurse1508737792
- Negar Adl-Tabatabaei, RADT-I/MAAddiction (Substance Use Disorder) Counselor1487203071
- Troy Agard, RADT-1Addiction (Substance Use Disorder) Counselor1316436587
- Cyrille AggaraoRegistered Nurse1578208716
Verify Peter Swerdlick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A40060Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average psychiatry physician in 2024
58 Medicare Part D claims for 28 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Trazodone Hcl15 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: $38.86
2 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 13,693 providers of this specialty with any payment received $4,954.93 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 one group practice
- Tarzana Treatment Centers IncTarzana, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter Swerdlick among 8,673 psychiatry physician records in California
Peter Swerdlick, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 52% of them.
- NPI issued2008 · 52% of these records are older, 43% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated1981 · median 2005 among the 3,295 with a school on file
- Record last updated2019 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in California
There are 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Tarzana → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Kimberly Crowe, MDTarzana, CA 913561861639239
- Joseph Ezra, MDTarzana, CA 913561629020755
- Clifford Feldman, M.D, J.D., M.F.S.Tarzana, CA 913561396751533
- Martin Fischer, MDTarzana, CA 913561801892799
- Karen Freed, MDTarzana, CA 913561619004371
- Oscar Pakier, M.D.Tarzana, CA 913561447320304
- Paul Rosenberg, M.D.Tarzana, CA 913561538352216
- Brian BaronValencia, CA 913551659037893
Common questions
What is Peter Swerdlick, M.D.'s NPI number?
Peter Swerdlick, M.D.'s National Provider Identifier (NPI) is 1316183288, issued on Dec 26, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Peter Swerdlick, M.D. located?
The NPPES record lists a practice address at 18646 Oxnard St, Tarzana, CA, 91356. Phone: (818) 580-2132. Providers update this record themselves, so call before visiting.
How can I verify Peter Swerdlick, M.D.'s license?
NPPES lists California license number A40060, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Peter Swerdlick, M.D. prescribe under Medicare Part D?
In 2024, Peter Swerdlick, M.D. had 58 Medicare Part D claims for 28 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.