Ketaki Vaidhyanathan, M.D.
Psychiatry Physician · Montclair, NJ
Ketaki Vaidhyanathan, M.D. is a psychiatry physician with a practice address in Montclair, New Jersey, and NPI 1992904445, issued on Jul 15, 2007. Check the license (New Jersey 25MA08170600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ketaki Vaidhyanathan
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 25MA08170600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1 Bay Ave, Montclair, NJ 07042
- Phone
- (973) 429-6260
- Enumerated
- Jul 15, 2007
- Record last updated
- Aug 3, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 0232084 NJ
- Medicare enrollment
- Enrolled (PECOS I20090519000058); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 1992
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,520 in New Jersey → Look up another NPI →
Also registered at 1 Bay Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lena AlawadStudent in an Organized Health Care Education/Training Program1720782279
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- Augustine Alifo, M.D.Emergency Medicine Physician1114926375
Verify Ketaki Vaidhyanathan 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 25MA08170600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.0 times the Medicare Part D claims of the average psychiatry physician in 2024
5,964 Medicare Part D claims for 224 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Quetiapine Fumarate497 claims
- Clonazepam481 claims
- Alprazolam416 claims
- Zolpidem Tartrate346 claims
- Risperidone326 claims
- Benztropine Mesylate260 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: $622.38
53 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, 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
- St Josephs Healthcare IncPaterson, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ketaki Vaidhyanathan among 1,520 psychiatry physician records in New Jersey
Ketaki Vaidhyanathan, 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 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 38% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated1992 · median 2001 among the 697 with a school on file
- Record last updated2010 · 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).
25 psychiatry physician records list a practice address in Montclair
They are 25 of the 1,402 NPPES records with a practice address in Montclair, and 1,520 psychiatry physician records in New Jersey.
All 1,520 in New Jersey → Every provider in Montclair → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Carlos Alvare, M.D.Montclair, NJ 070421962558296
- Michele Bierenbaumreichstein, MDMontclair, NJ 070421659443091
- Danilo Campos, MDMontclair, NJ 070421326014903
- John Cooke, M.D.Montclair, NJ 070421083895114
- Edward Latimer, M.D.Montclair, NJ 070421194810895
- Catherine Liebhauser, M.D.Montclair, NJ 070421497782775
- Sarah Meyer, M.D.Montclair, NJ 070421992962351
- Ambrose Mgbako, MDMontclair, NJ 070421629045323
Common questions
What is Ketaki Vaidhyanathan, M.D.'s NPI number?
Ketaki Vaidhyanathan, M.D.'s National Provider Identifier (NPI) is 1992904445, issued on Jul 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ketaki Vaidhyanathan, M.D. located?
The NPPES record lists a practice address at 1 Bay Ave, Montclair, NJ, 07042. Phone: (973) 429-6260. Providers update this record themselves, so call before visiting.
How can I verify Ketaki Vaidhyanathan, M.D.'s license?
NPPES lists New Jersey license number 25MA08170600, 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 Ketaki Vaidhyanathan, M.D. prescribe under Medicare Part D?
In 2024, Ketaki Vaidhyanathan, M.D. had 5,964 Medicare Part D claims for 224 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.