Nicholas Anthony Demaria, M.D.
Internal Medicine Physician · Sicklerville, NJ
Nicholas Anthony Demaria, M.D. is an internal medicine physician with a practice address in Sicklerville, New Jersey, and NPI 1942255286, issued on May 24, 2006. Check the license (New Jersey 25MA04248000, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Nicholas Anthony Demaria
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA04248000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 524 Williamstown RD Ste A, Sicklerville, NJ 08081
- Phone
- (856) 728-1181
- Enumerated
- May 24, 2006
- Record last updated
- Oct 9, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20051019000056); 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 →
Also registered at 524 Williamstown RD Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Hughes, PAPhysician Assistant1457900599
- Harry Sharp, D.O.Family Medicine Physician1235231044
Verify Nicholas Anthony Demaria 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 25MA04248000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average internal medicine physician in 2024
11,118 Medicare Part D claims for 841 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 159 claims were for opioids.
Most prescribed
- Atorvastatin Calcium568 claims
- Amlodipine Besylate544 claims
- Rosuvastatin Calcium411 claims
- Metformin Hcl389 claims
- Losartan Potassium378 claims
- Levothyroxine Sodium324 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: $1,314.27
98 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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 one group practice
- Consensus Medical Group LLCSicklerville, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Anthony Demaria among 4,632 internal medicine physician records in New Jersey
Nicholas Anthony Demaria, 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1980 · median 2000 among the 3,132 with a school on file
- Record last updated2019 · 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).
8 internal medicine physician records list a practice address in Sicklerville
They are 8 of the 571 NPPES records with a practice address in Sicklerville, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Sicklerville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Gary Brattelli, D.O.Sicklerville, NJ 080811215973649
- Anita Bulei, MDSicklerville, NJ 080811780844837
- Joanne Cunanan, MDSicklerville, NJ 080811639152663
- Maynard Holgado, MDSicklerville, NJ 080811679526396
- Nicholas Palladino, MDSicklerville, NJ 080811639116569
- Prahlad Patel, M.D.Sicklerville, NJ 080811184705535
- Shari Simon, D.O.Sicklerville, NJ 080811104992825
- Edward Bley, DOSewell, NJ 080801326663741
Common questions
What is Nicholas Anthony Demaria, M.D.'s NPI number?
Nicholas Anthony Demaria, M.D.'s National Provider Identifier (NPI) is 1942255286, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Anthony Demaria, M.D. located?
The NPPES record lists a practice address at 524 Williamstown RD Ste A, Sicklerville, NJ, 08081. Phone: (856) 728-1181. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Anthony Demaria, M.D.'s license?
NPPES lists New Jersey license number 25MA04248000, 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 Nicholas Anthony Demaria, M.D. prescribe under Medicare Part D?
In 2024, Nicholas Anthony Demaria, M.D. had 11,118 Medicare Part D claims for 841 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.