Douglas Robert Dolnak, D.O.
Psychiatry Physician · National City, CA
Douglas Robert Dolnak, D.O. is a psychiatry physician with a practice address in National City, California, and NPI 1316147085, issued on Jul 20, 2007. Check the license (California 20A6059, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Douglas Robert Dolnak
- Credential
- D.O.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 20A6059 CA
Self-reported in NPPES; status is on the state search - Practice location
- 610 Euclid Ave Ste 200, National City, CA 91950
- Phone
- (619) 267-9257
- Enumerated
- Jul 20, 2007
- Record last updated
- Oct 6, 2025
- Fax
- (619) 267-9273
- Medicare enrollment
- Enrolled (PECOS I20130226000218); accepts Medicare assignment
- Medical or professional school
- Kansas City University Of Med & Biosciences, College Of Osteo Med, 1990
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 610 Euclid Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Azeem Anjum, RNPsychiatric/Mental Health Nurse Practitioner1114516150
- Prakash Bhatia, M.D.Psychiatry Physician1164464137
- Keren Feld, PMHNPPsychiatric/Mental Health Nurse Practitioner1730835083
- Lyn Hernandez, NPPsychiatric/Mental Health Nurse Practitioner1679300222
- Jennifer Knisely, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1992276679
- Jeffrey Landon, PA-CPhysician Assistant1043641236
Verify Douglas Robert Dolnak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A6059Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% more Medicare Part D claims than the average psychiatry physician in 2024
1,561 Medicare Part D claims for 67 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Quetiapine Fumarate184 claims
- Risperidone130 claims
- Sertraline Hcl97 claims
- Olanzapine79 claims
- Benztropine Mesylate77 claims
- Haloperidol72 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 28.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,332.61
52 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, 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
- Pacific Health Systems LPNational City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Douglas Robert Dolnak among 8,673 psychiatry physician records in California
Douglas Robert Dolnak, D.O. 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 fileYes · 38% of these records are
- Graduated1990 · median 2005 among the 3,295 with a school on file
- Record last updated2025 · 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 National City → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Mohammed Bari, M.D.National City, CA 919501679588370
- Prakash Bhatia, M.D.National City, CA 919501164464137
- Sultana Hamrang, M.D.National City, CA 919501336188739
- Afsah Hussain, MDNational City, CA 919501649858713
- Saleem Ishaque, M.D.National City, CA 919501033124730
- Samuel Kugel, M.D.National City, CA 919501497813968
- Gregory Paniccia, M.D.National City, CA 919501518022920
- Jonathan Koelle, MDLa Mesa, CA 919511609803824
Common questions
What is Douglas Robert Dolnak, D.O.'s NPI number?
Douglas Robert Dolnak, D.O.'s National Provider Identifier (NPI) is 1316147085, issued on Jul 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Robert Dolnak, D.O. located?
The NPPES record lists a practice address at 610 Euclid Ave Ste 200, National City, CA, 91950. Phone: (619) 267-9257. Providers update this record themselves, so call before visiting.
How can I verify Douglas Robert Dolnak, D.O.'s license?
NPPES lists California license number 20A6059, 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 Douglas Robert Dolnak, D.O. prescribe under Medicare Part D?
In 2024, Douglas Robert Dolnak, D.O. had 1,561 Medicare Part D claims for 67 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is Douglas Robert Dolnak, D.O.'s MIPS final score?
The 2023 MIPS final score is 28.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.