Michael Delrosario, M.D.
Colon & Rectal Surgery Physician · Manahawkin, NJ
Michael Delrosario, M.D. is a colon & rectal surgery physician with a practice address in Manahawkin, New Jersey, and NPI 1427158831, issued on Sep 25, 2006. Check the license (New Jersey 25MA07131100, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Michael Delrosario
- Credential
- M.D.
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License number
- 25MA07131100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 44 Nautilus Dr Ste B, Manahawkin, NJ 08050
- Phone
- (609) 978-3390
- Enumerated
- Sep 25, 2006
- Record last updated
- Nov 16, 2022
- Fax
- (609) 978-3190
- Medicaid ID
- 0001139 NJ
- Medicare enrollment
- Enrolled (PECOS I20041111000017); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 1997
- Entity
- Type 1 · individual
Verify Michael Delrosario 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 25MA07131100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average colon & rectal surgery physician in 2024
156 Medicare Part D claims for 60 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 39 claims were for opioids.
Most prescribed
- Tramadol Hcl38 claims
- Metronidazole18 claims
- Ondansetron Hcl18 claims
- Neomycin Sulfate16 claims
- Ciprofloxacin Hcl12 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: $139.25
5 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 1,524 providers of this specialty with any payment received $3,468.16 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
- Hackensack Meridian Health Medical Group - Specialty Care PCNeptune, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Colon & Rectal Surgery Physician providers in New Jersey
There are 95 colon & rectal surgery physician records in New Jersey.
Other colon & rectal surgery physician records in New Jersey
- Marnie Abeshouse, MDHackensack, NJ1790312213
- Farshad Abir, M.D.Berkeley Heights, NJ1871542662
- Analena AlcabesSouth Plainfield, NJ1679077135
- Marjan Aleali, MDMaywood, NJ1770621146
- Melissa Alvarez-Downing, M.D.Newark, NJ1306068788
- Michael Arvanitis, MDEatontown, NJ1144243684
- Valerie Bauer, MDCherry Hill, NJ1609812353
- David Berg, MDHaddon Heights, NJ1124286604
- John Berry, MDPennington, NJ1144546110
- Gordon Callender, M.D.Vineland, NJ1215059399
Common questions
What is Michael Delrosario, M.D.'s NPI number?
Michael Delrosario, M.D.'s National Provider Identifier (NPI) is 1427158831, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Delrosario, M.D. located?
The NPPES record lists a practice address at 44 Nautilus Dr Ste B, Manahawkin, NJ, 08050. Phone: (609) 978-3390. Providers update this record themselves, so call before visiting.
How can I verify Michael Delrosario, M.D.'s license?
NPPES lists New Jersey license number 25MA07131100, 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 Michael Delrosario, M.D. prescribe under Medicare Part D?
In 2024, Michael Delrosario, M.D. had 156 Medicare Part D claims for 60 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. 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.