Santhosh Chakilam, M.D.
Internal Medicine Physician · Parsippany, NJ
Santhosh Chakilam, M.D. is an internal medicine physician with a practice address in Parsippany, New Jersey, and NPI 1184988628, issued on Jun 29, 2012. Check the license (New Jersey 25MA09915600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Santhosh Chakilam
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA09915600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1236 Route 46 Ste 100, Parsippany, NJ 07054
- Phone
- (551) 223-7912
- Enumerated
- Jun 29, 2012
- Record last updated
- Jun 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20161006000335); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Verify Santhosh Chakilam 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 25MA09915600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 61% of the cost of the top drugs
1,573 Medicare Part D claims for 233 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 37 claims were for opioids.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Atorvastatin Calcium91 claims
- Losartan Potassium77 claims
- Pantoprazole Sodium58 claims
- Amlodipine Besylate53 claims
- Levothyroxine Sodium52 claims
- Gabapentin51 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: $105.71
6 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 2 group practices
- Main Street Medical Providers LLCParsippany, NJ
- Practice Associates Medical GroupMorristown, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Santhosh Chakilam among 4,632 internal medicine physician records in New Jersey
Santhosh Chakilam, M.D. is one of 4,632 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 2012, is newer than 70% of them.
- NPI issued2012 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2005 · median 2000 among the 3,132 with a school on file
- Record last updated2023 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 internal medicine physician records list a practice address in Parsippany
They are 20 of the 840 NPPES records with a practice address in Parsippany, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Parsippany → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nivedita Bansal, MDParsippany, NJ 070541033180880
- Jinhan Chi, M.D.Parsippany, NJ 070541952383275
- Joanna Denis, M.D.Parsippany, NJ 070541528129475
- William Holder, (M.D.,Parsippany, NJ 070541316168602
- Sadhana Kumar, M.D.Parsippany, NJ 070541225065634
- Manish Luhana, M.D.Parsippany, NJ 070541558347641
- Kamal Patel, M.D.Parsippany, NJ 070541982692927
- Jignasa Patel, MDParsippany, NJ 070541699867572
Common questions
What is Santhosh Chakilam, M.D.'s NPI number?
Santhosh Chakilam, M.D.'s National Provider Identifier (NPI) is 1184988628, issued on Jun 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Santhosh Chakilam, M.D. located?
The NPPES record lists a practice address at 1236 Route 46 Ste 100, Parsippany, NJ, 07054. Phone: (551) 223-7912. Providers update this record themselves, so call before visiting.
How can I verify Santhosh Chakilam, M.D.'s license?
NPPES lists New Jersey license number 25MA09915600, 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 Santhosh Chakilam, M.D. prescribe under Medicare Part D?
In 2024, Santhosh Chakilam, M.D. had 1,573 Medicare Part D claims for 233 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.