Christopher John Kowalsky, M.D.
Psychiatry Physician · Ashton, MD
Christopher John Kowalsky, M.D. is a psychiatry physician with a practice address in Ashton, Maryland, and NPI 1508836644, issued on Jan 23, 2006. Check the license (Maryland D0063665, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Christopher John Kowalsky
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- D0063665 MD
Self-reported in NPPES; status is on the state search - Practice location
- 16600 Cypress Bay LN, Ashton, MD 20861
- Phone
- (301) 922-0547
- Enumerated
- Jan 23, 2006
- Record last updated
- May 29, 2026
- Medicare enrollment
- Enrolled (PECOS I20140319001681); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,451 in Maryland → Look up another NPI →
Verify Christopher John Kowalsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0063665Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average psychiatry physician in 2024
597 Medicare Part D claims for 25 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Benztropine Mesylate81 claims
- Trazodone Hcl29 claims
- Alprazolam27 claims
- Aripiprazole26 claims
- Duloxetine Hcl24 claims
- Lamotrigine22 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: $51.13
2 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, 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
- Qci Behavioral Health Consulting Group, LLCLargo, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher John Kowalsky among 1,451 psychiatry physician records in Maryland
Christopher John Kowalsky, M.D. is one of 1,451 psychiatry physician records with a practice address in Maryland. 63% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 36% of these records are
- Graduated1985 · median 2000 among the 525 with a school on file
- Record last updated2026 · 60% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 psychiatry physician record lists a practice address in Ashton
They are 1 of the 27 NPPES records with a practice address in Ashton, and 1,451 psychiatry physician records in Maryland.
All 1,451 in Maryland → Every provider in Ashton → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Harry Westley Clark, M.D.Rockville, MD 208571467631408
- Lolali Adade-Helledy, PMHNP-BCBurtonsville, MD 208661295504447
- George James, MDBurtonsville, MD 208661992771455
- Daniel Lieberman, MDRockville, MD 208551306819024
- Revathi VikramDerwood, MD 208551285090530
- Alan Brody, M.D.Potomac, MD 208541316195464
- Jay Bronder, M.D.Rockville, MD 208541023404613
- David George, M.D.Potomac, MD 208541548391246
Common questions
What is Christopher John Kowalsky, M.D.'s NPI number?
Christopher John Kowalsky, M.D.'s National Provider Identifier (NPI) is 1508836644, issued on Jan 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher John Kowalsky, M.D. located?
The NPPES record lists a practice address at 16600 Cypress Bay LN, Ashton, MD, 20861. Phone: (301) 922-0547. Providers update this record themselves, so call before visiting.
How can I verify Christopher John Kowalsky, M.D.'s license?
NPPES lists Maryland license number D0063665, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher John Kowalsky, M.D. prescribe under Medicare Part D?
In 2024, Christopher John Kowalsky, M.D. had 597 Medicare Part D claims for 25 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.