Mark G. F. McCormick, MD
Psychiatry Physician · Cupertino, CA
Mark G. F. McCormick, MD is a psychiatry physician with a practice address in Cupertino, California, and NPI 1437236387, issued on Oct 31, 2006. Check the license (California G82168, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mark G. F. McCormick
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- G82168 CA
Self-reported in NPPES; status is on the state search - Practice location
- 19000 Homestead RD, Cupertino, CA 95014
- Phone
- (408) 366-4400
- Enumerated
- Oct 31, 2006
- Record last updated
- Dec 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 00G821680 CA
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 19000 Homestead RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Smitha AkulaPsychiatry Physician1336522044
- Susan Baer, FNPFamily Nurse Practitioner1679684906
- Julissa Barboza, LCSWClinical Social Worker1619278207
- Mary BatesMarriage & Family Therapist1164960274
- Kathleen Boe, MFTMarriage & Family Therapist1962540260
- Gertrude Bonincontro, MFTMental Health Counselor1407907736
Verify Mark G. F. McCormick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G82168Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average psychiatry physician in 2024
974 Medicare Part D claims for 174 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Sertraline Hcl91 claims
- Gabapentin83 claims
- Bupropion Xl55 claims
- Fluoxetine Hcl54 claims
- Mirtazapine52 claims
- Trazodone Hcl47 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.
Mark G. F. McCormick among 8,673 psychiatry physician records in California
Mark G. F. McCormick, 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 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 fileNo · 38% of these records are
- 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).
15 psychiatry physician records list a practice address in Cupertino
They are 15 of the 945 NPPES records with a practice address in Cupertino, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Cupertino → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Smitha AkulaCupertino, CA 950141336522044
- Frederick Delse, M.D.Cupertino, CA 950141285728253
- Leo Hsu, MDCupertino, CA 950141679032569
- Leena Khanzode, MDCupertino, CA 950141003993957
- Misao Kusuda, MDCupertino, CA 950141336175561
- Neha Nirodi, M.D.Cupertino, CA 950141164434148
- Richa Pathak, MDCupertino, CA 950141679749071
- Ioana Popescu, M.D.Cupertino, CA 950141801825435
Common questions
What is Mark G. F. McCormick, MD's NPI number?
Mark G. F. McCormick, MD's National Provider Identifier (NPI) is 1437236387, issued on Oct 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark G. F. McCormick, MD located?
The NPPES record lists a practice address at 19000 Homestead RD, Cupertino, CA, 95014. Phone: (408) 366-4400. Providers update this record themselves, so call before visiting.
How can I verify Mark G. F. McCormick, MD's license?
NPPES lists California license number G82168, 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 Mark G. F. McCormick, MD prescribe under Medicare Part D?
In 2024, Mark G. F. McCormick, MD had 974 Medicare Part D claims for 174 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.