Michael Henry Lisiak, MD
Psychiatry Physician · Atascadero, CA
Michael Henry Lisiak, MD is a psychiatry physician with a practice address in Atascadero, California, and NPI 1104878842, issued on May 17, 2006. Check the license (California A050175, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Henry Lisiak
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A050175 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10333 EL Camino Real, Atascadero, CA 93423
- Phone
- (805) 468-2000
- Enumerated
- May 17, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (805) 466-6011
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 10333 EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Douglas Burton, PHDGroup Psychotherapy Psychologist1699793364
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Verify Michael Henry Lisiak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A050175Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average psychiatry physician in 2024
2,844 Medicare Part D claims for 98 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Olanzapine256 claims
- Lorazepam227 claims
- Sertraline Hcl193 claims
- Risperidone154 claims
- Escitalopram Oxalate147 claims
- Divalproex Sodium Er142 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.
Michael Henry Lisiak among 8,673 psychiatry physician records in California
Michael Henry Lisiak, 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 updated2026 · 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).
54 psychiatry physician records list a practice address in Atascadero
They are 54 of the 992 NPPES records with a practice address in Atascadero, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Atascadero → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Joshua Deane, MDAtascadero, CA 934231225080468
- Elouisa Dizon, MDAtascadero, CA 934231093971418
- David Fennell, MDAtascadero, CA 934231922050178
- Hadley Osran, MDAtascadero, CA 934231063464220
- Gabrielle Paladino, MDAtascadero, CA 934231457303299
- Matthew Steiner, M.D.Atascadero, CA 934231619066529
- Kimberly Bond, MDAtascadero, CA 934221457000119
- Kevin Brown, M.D.Atascadero, CA 934221245764695
Common questions
What is Michael Henry Lisiak, MD's NPI number?
Michael Henry Lisiak, MD's National Provider Identifier (NPI) is 1104878842, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Henry Lisiak, MD located?
The NPPES record lists a practice address at 10333 EL Camino Real, Atascadero, CA, 93423. Phone: (805) 468-2000. Providers update this record themselves, so call before visiting.
How can I verify Michael Henry Lisiak, MD's license?
NPPES lists California license number A050175, 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 Michael Henry Lisiak, MD prescribe under Medicare Part D?
In 2024, Michael Henry Lisiak, MD had 2,844 Medicare Part D claims for 98 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.