Barbara Chmarzewski Apt, M.D.
Child & Adolescent Psychiatry Physician · Bayonne, NJ
Barbara Chmarzewski Apt, M.D. is a child & adolescent psychiatry physician with a practice address in Bayonne, New Jersey, and NPI 1194805655, issued on Oct 17, 2006. Check the license (New Jersey 25MA07105800, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Barbara Chmarzewski Apt
- Credential
- M.D.
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- 25MA07105800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- Bayonne Community Mental Health Center, Bayonne, NJ 07002
- Phone
- (201) 339-9200
- Enumerated
- Oct 17, 2006
- Record last updated
- Sep 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20050825000192); accepts Medicare assignment
- Medical or professional school
- Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 2001
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 214 in New Jersey → Look up another NPI →
Verify Barbara Chmarzewski Apt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA07105800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
32 Medicare Part D claims, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.
Most prescribed
- Invega Sustenna13 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.
Bills Medicare through one group practice
- Mental Health Association OF Essex And Morris, Inc.Montclair, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Barbara Chmarzewski Apt among 214 child & adolescent psychiatry physician records in New Jersey
Barbara Chmarzewski Apt, M.D. is one of 214 child & adolescent psychiatry physician records with a practice address in New Jersey. 74% 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, 71% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 32% of these records are
- Graduated2001 · median 1997 among the 68 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in New Jersey
There are 214 child & adolescent psychiatry physician records in New Jersey.
All 214 in New Jersey → Every provider in Bayonne → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Cecilia Belardinelli, M.D.Bloomfield, NJ 070031194982900
- Sarabjit Singh, MDBoonton, NJ 070051114050846
- Sandra Cammarata, MDCaldwell, NJ 070061215377338
- Ellen Platt, DOCedar Grove, NJ 070091801975842
- Naomi Weinshenker, M.D.Clifton, NJ 070131295951960
- Bruce Schweiger, MDCranford, NJ 070161407958481
- Juan Falcon Mendez, M.D.East Orange, NJ 070181053423277
- Joy Robertson, M DEast Orange, NJ 070181528135258
Common questions
What is Barbara Chmarzewski Apt, M.D.'s NPI number?
Barbara Chmarzewski Apt, M.D.'s National Provider Identifier (NPI) is 1194805655, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barbara Chmarzewski Apt, M.D. located?
The NPPES record lists a practice address at Bayonne Community Mental Health Center, Bayonne, NJ, 07002. Phone: (201) 339-9200. Providers update this record themselves, so call before visiting.
How can I verify Barbara Chmarzewski Apt, M.D.'s license?
NPPES lists New Jersey license number 25MA07105800, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Barbara Chmarzewski Apt, M.D. prescribe under Medicare Part D?
In 2024, Barbara Chmarzewski Apt, M.D. had 32 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. 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.