Manickam Ganesh, MD
Geriatric Medicine (Internal Medicine) Physician · West Orange, NJ
Manickam Ganesh, MD is a geriatric medicine (internal medicine) physician with a practice address in West Orange, New Jersey, and NPI 1962419838, issued on Aug 2, 2006. Check the license (New Jersey 25MA03057000, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Manickam Ganesh
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 25MA03057000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 24 Park Avenue, West Orange, NJ 07052
- Phone
- (973) 669-8181
- Enumerated
- Aug 2, 2006
- Record last updated
- Sep 11, 2025
- Fax
- (973) 669-1687
- Medicaid ID
- 0603406 NJ
- Medicare enrollment
- Enrolled (PECOS I20101208000355); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 165 in New Jersey → Look up another NPI →
Verify Manickam Ganesh 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 25MA03057000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
2,327 Medicare Part D claims for 189 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 67 claims were for opioids.
Most prescribed
- Atorvastatin Calcium154 claims
- Amlodipine Besylate136 claims
- Pantoprazole Sodium88 claims
- Gabapentin60 claims
- Sevelamer Carbonate57 claims
- Metoprolol Tartrate56 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: $48.38
3 payments; by number, the most common kind was food and beverage; the largest payer was Azurity Pharmaceuticals, Inc. The 1,004 providers of this specialty with any payment received $1,720.82 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
- Manickam Ganesh MD PAWest Orange, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Manickam Ganesh among 165 geriatric medicine (internal medicine) physician records in New Jersey
Manickam Ganesh, MD is one of 165 geriatric medicine (internal medicine) physician records with a practice address in New Jersey. 82% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 42% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1970 · median 1996 among the 106 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in New Jersey
There are 165 geriatric medicine (internal medicine) physician records in New Jersey.
All 165 in New Jersey → Every provider in West Orange → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Anne-Marie Gracia, M.D., MPHWest Orange, NJ 070521447328018
- Victoria Lal, M.D.West Orange, NJ 070521881723179
- Joshua Schor, M.D.West Orange, NJ 070521578639514
- June Magallanes, M.D.Parsippany, NJ 070541144429218
- Avi Factor, M.D.Passaic, NJ 070551477884724
- Cheryl Ziemba, MDPassaic, NJ 070551275798357
- Kannan SivarajuVerona, NJ 070441659508687
- Rowen Diano, MDMontclair, NJ 070421992862585
Common questions
What is Manickam Ganesh, MD's NPI number?
Manickam Ganesh, MD's National Provider Identifier (NPI) is 1962419838, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Manickam Ganesh, MD located?
The NPPES record lists a practice address at 24 Park Avenue, West Orange, NJ, 07052. Phone: (973) 669-8181. Providers update this record themselves, so call before visiting.
How can I verify Manickam Ganesh, MD's license?
NPPES lists New Jersey license number 25MA03057000, 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 Manickam Ganesh, MD prescribe under Medicare Part D?
In 2024, Manickam Ganesh, MD had 2,327 Medicare Part D claims for 189 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.