Robert Neil McLay, MD, PHD
Psychiatry Physician · San Diego, CA
Robert Neil McLay, MD, PHD is a psychiatry physician with a practice address in San Diego, California, and NPI 1982675575, issued on Jan 31, 2006. Check the license (California A93027, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Robert Neil McLay
- Credential
- MD, PHD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- A93027 CA
ME124219 FL
01058341A IN
Self-reported in NPPES; status is on the state search - Practice location
- 34800 Bob Wilson Dr, San Diego, CA 92134
- Phone
- (619) 532-6460
- Enumerated
- Jan 31, 2006
- Record last updated
- Apr 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (619) 532-6299
- Medicare enrollment
- Enrolled (PECOS I20131226001044); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 34800 Bob Wilson Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert Neil McLay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A93027Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average psychiatry physician in 2024
14 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $178.83
3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, 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
- Robert Zalewski-Zaragoza MD IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Neil McLay among 8,673 psychiatry physician records in California
Robert Neil McLay, MD, PHD 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 67% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2001 · median 2005 among the 3,295 with a school on file
- Record last updated2021 · 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 San Diego → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Sarah Bisch, M.D.San Diego, CA 921341326081910
- Susan Harvey, DOSan Diego, CA 921341285608869
- Ju Ho, MDSan Diego, CA 921341033175864
- Alan Jacovich, D.O.San Diego, CA 921341124090477
- Warren Klam, M.D., MSMMSan Diego, CA 921341629049630
- Alan Mayfield, M.D.San Diego, CA 921341821151648
- Kristin Montalvo, M.D.San Diego, CA 921341982677746
- Jonathan Richardson, M.D.San Diego, CA 921341487625612
Common questions
What is Robert Neil McLay, MD, PHD's NPI number?
Robert Neil McLay, MD, PHD's National Provider Identifier (NPI) is 1982675575, issued on Jan 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Neil McLay, MD, PHD located?
The NPPES record lists a practice address at 34800 Bob Wilson Dr, San Diego, CA, 92134. Phone: (619) 532-6460. Providers update this record themselves, so call before visiting.
How can I verify Robert Neil McLay, MD, PHD's license?
NPPES lists California license number A93027, 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 Robert Neil McLay, MD, PHD prescribe under Medicare Part D?
In 2024, Robert Neil McLay, MD, PHD had 14 Medicare Part D claims; 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.