Rustin Berlow, MD
Psychiatry Physician · Del Mar, CA
Rustin Berlow, MD is a psychiatry physician with a practice address in Del Mar, California, and NPI 1164549077, issued on Mar 24, 2007. Check the license (California G076945, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Rustin Berlow
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- G076945 CA
G76945 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1104 Camino Del Mar, Del Mar, CA 92014
- Phone
- (619) 894-4489
- Enumerated
- Mar 24, 2007
- Record last updated
- May 20, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (619) 330-1804
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 1104 Camino Del Mar
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adrienne Blumberg, LMFTMarriage & Family Therapist1467767558
- Christy Wise, PSY.D.Clinical Psychologist1407839012
Verify Rustin Berlow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G076945Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average psychiatry physician in 2024
561 Medicare Part D claims for 39 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Desvenlafaxine Succinate Er44 claims
- Duloxetine Hcl43 claims
- Lorazepam40 claims
- Sertraline Hcl39 claims
- Aripiprazole38 claims
- Lithium Carbonate38 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.
Rustin Berlow among 8,673 psychiatry physician records in California
Rustin Berlow, MD 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 2007, is newer than 33% of them.
- NPI issued2007 · 33% of these records are older, 48% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2016 · 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).
19 psychiatry physician records list a practice address in Del Mar
They are 19 of the 344 NPPES records with a practice address in Del Mar, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Del Mar → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Edward Allen, M.D.Del Mar, CA 920141881781334
- David Bergman, M.D.Del Mar, CA 920141285737130
- Scott Cologne, M.D.Del Mar, CA 920141215055421
- Kim Gutner, M.D.Del Mar, CA 920141740360924
- Jeffrey Hollingsworth, D.O.Del Mar, CA 920141376748673
- Elizabeth Hudler, MDDel Mar, CA 920141134287352
- Carolyn Josepho, MDDel Mar, CA 920141932274891
- Mark Katz, MDDel Mar, CA 920141053469981
Common questions
What is Rustin Berlow, MD's NPI number?
Rustin Berlow, MD's National Provider Identifier (NPI) is 1164549077, issued on Mar 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rustin Berlow, MD located?
The NPPES record lists a practice address at 1104 Camino Del Mar, Del Mar, CA, 92014. Phone: (619) 894-4489. Providers update this record themselves, so call before visiting.
How can I verify Rustin Berlow, MD's license?
NPPES lists California license number G076945, 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 Rustin Berlow, MD prescribe under Medicare Part D?
In 2024, Rustin Berlow, MD had 561 Medicare Part D claims for 39 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.