Karthik Hs Madhavan, M.D.
Neurological Surgery Physician · Cherry Hill, NJ
Karthik Hs Madhavan, M.D. is a neurological surgery physician with a practice address in Cherry Hill, New Jersey, and NPI 1417197179, issued on Feb 20, 2009. Check the license (New Jersey 25MA11903000, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Karthik Hs Madhavan
- Credential
- M.D.
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- 25MA11903000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 2339 Route 70 W Ste 400, Cherry Hill, NJ 08002
- Phone
- (856) 546-8525
- Enumerated
- Feb 20, 2009
- Record last updated
- Aug 20, 2023
- Fax
- (856) 968-8222
- Medicare enrollment
- Enrolled (PECOS I20230923000266); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2339 Route 70 W Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ian WalkerNeurology Physician1609261726
Verify Karthik Hs Madhavan 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 25MA11903000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average neurological surgery physician in 2024
36 Medicare Part D claims for 21 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 83 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $73,109.64
117 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 5,377 providers of this specialty with any payment received $14,925.58 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
- Cooper Surgical Associates, PACherry Hill, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neurological Surgery Physician providers in New Jersey
There are 190 neurological surgery physician records in New Jersey.
Other neurological surgery physician records in New Jersey
- Ahmed Abdelmonem, PA-CNewark, NJ1871154682
- Ariel Abud, M.D.Lawrenceville, NJ1215975917
- Pankaj Agarwalla, M.D.Newark, NJ1386965523
- Shaikh Ahmed, M.D.Tenafly, NJ1750316287
- Aryan Ali, MDMontclair, NJ1821551110
- Matthew Amarante, M.D.Florham Park, NJ1811230089
- Adam Ammar, M.D.Morristown, NJ1184002248
- Matthew Anderson, M.D.Union, NJ1891143798
- Geoffrey Appelboom, M.D.Paterson, NJ1508224064
- Marc Arginteanu, M.D.Englewood, NJ1972570588
Common questions
What is Karthik Hs Madhavan, M.D.'s NPI number?
Karthik Hs Madhavan, M.D.'s National Provider Identifier (NPI) is 1417197179, issued on Feb 20, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Karthik Hs Madhavan, M.D. located?
The NPPES record lists a practice address at 2339 Route 70 W Ste 400, Cherry Hill, NJ, 08002. Phone: (856) 546-8525. Providers update this record themselves, so call before visiting.
How can I verify Karthik Hs Madhavan, M.D.'s license?
NPPES lists New Jersey license number 25MA11903000, 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 Karthik Hs Madhavan, M.D. prescribe under Medicare Part D?
In 2024, Karthik Hs Madhavan, M.D. had 36 Medicare Part D claims for 21 beneficiaries; the average among neurological surgery physician prescribers was 172. Part D covers Medicare prescriptions only.
What is Karthik Hs Madhavan, M.D.'s MIPS final score?
The 2023 MIPS final score is 83 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.