Dr Robert Neil Mclay, MD, PHD - Medicare Psychiatry in San Diego, CA

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Dr Robert Neil Mclay, MD, PHD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in San Diego, California. He went to Tulane University School Of Medicine and graduated in 2001 and has 25 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Robert Zalewski-zaragoza Md Inc and his current practice location is 34800 Bob Wilson Dr, Nmcsd, Attn: Medical Staff Services, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (619) 532-6460.

Dr Robert Neil Mclay is licensed to practice in California (license number A93027) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1982675575.

Contact Information

Dr Robert Neil Mclay, MD, PHD
34800 Bob Wilson Dr, Nmcsd, Attn: Medical Staff Services,
San Diego, CA 92134-1098
(619) 532-6460
(619) 532-6299

Map and Direction




Physician's Profile

Full NameDr Robert Neil Mclay
GenderMale
SpecialityPsychiatry
Experience25 Years
Location34800 Bob Wilson Dr, San Diego, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Robert Neil Mclay attended and graduated from Tulane University School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1982675575
  • Provider Enumeration Date: 01/31/2006
  • Last Update Date: 04/01/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1658508411
  • Enrollment ID: I20131226001044

Medical Identifiers

Medical identifiers for Dr Robert Neil Mclay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982675575NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry ME124219 (Florida)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 01058341A (Indiana)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry A93027 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Robert Zalewski-zaragoza Md Inc650708419110

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Robert Neil Mclay allows following entities to bill medicare on his behalf.
Entity NameCounty of San Diego
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225255375
PECOS PAC ID: 8123014057
Enrollment ID: O20040423001418
Entity NameRobert Zalewski-zaragoza MD Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366857476
PECOS PAC ID: 6507084191
Enrollment ID: O20140822001650

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Robert Neil Mclay is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Robert Neil Mclay, MD, PHD
1051 Mountain Ash Ave,
Chula Vista, CA 91914-2616

Ph: (619) 917-8165		Dr Robert Neil Mclay, MD, PHD
34800 Bob Wilson Dr, Nmcsd, Attn: Medical Staff Services,
San Diego, CA 92134-1098

Ph: (619) 532-6460

Reviews and Comments


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Dr. David M Weiner, M.D.
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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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