Maria Victoria Ongsiako, M.D.
Psychiatry Physician · Manalapan, NJ
Maria Victoria Ongsiako, M.D. is a psychiatry physician with a practice address in Manalapan, New Jersey, and NPI 1639262975, issued on Oct 1, 2006. Check the license (New Jersey 25MA05392400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Maria Victoria Ongsiako
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 25MA05392400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 420 Bridge Plaza Dr # A, Manalapan, NJ 07726
- Phone
- (732) 617-2222
- Enumerated
- Oct 1, 2006
- Record last updated
- Nov 20, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (732) 617-2223
- Medicare enrollment
- Enrolled (PECOS I20120113000240); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,520 in New Jersey → Look up another NPI →
Verify Maria Victoria Ongsiako 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 25MA05392400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average psychiatry physician in 2024
2,199 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 3% of claims.
Most prescribed
- Alprazolam269 claims
- Escitalopram Oxalate221 claims
- Clonazepam197 claims
- Fluoxetine Hcl169 claims
- Lorazepam167 claims
- Trazodone Hcl167 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.
Maria Victoria Ongsiako among 1,520 psychiatry physician records in New Jersey
Maria Victoria Ongsiako, M.D. is one of 1,520 psychiatry physician records with a practice address in New Jersey. 73% 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, 56% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated1982 · median 2001 among the 697 with a school on file
- Record last updated2011 · 62% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 psychiatry physician records list a practice address in Manalapan
They are 8 of the 786 NPPES records with a practice address in Manalapan, and 1,520 psychiatry physician records in New Jersey.
All 1,520 in New Jersey → Every provider in Manalapan → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Gerrie Co, MDManalapan, NJ 077261174617492
- Ankur Desai, M.DManalapan, NJ 077261568545846
- Nidhi Goel, M.D.Manalapan, NJ 077261609075167
- Apwinder Kaur, M.D.Manalapan, NJ 077261073869731
- Gurbir Khera, M.D.Manalapan, NJ 077261871667204
- Diane Rose, M.D.Manalapan, NJ 077261235299116
- Alina Staniaszek, MDManalapan, NJ 077261316960792
- Sonal Batra, M.D.Eatontown, NJ 077241023202439
Common questions
What is Maria Victoria Ongsiako, M.D.'s NPI number?
Maria Victoria Ongsiako, M.D.'s National Provider Identifier (NPI) is 1639262975, issued on Oct 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria Victoria Ongsiako, M.D. located?
The NPPES record lists a practice address at 420 Bridge Plaza Dr # A, Manalapan, NJ, 07726. Phone: (732) 617-2222. Providers update this record themselves, so call before visiting.
How can I verify Maria Victoria Ongsiako, M.D.'s license?
NPPES lists New Jersey license number 25MA05392400, 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 Maria Victoria Ongsiako, M.D. prescribe under Medicare Part D?
In 2024, Maria Victoria Ongsiako, M.D. had 2,199 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.