John R. Calabro, MD
Anesthesiology Physician · Summit, NJ
John R. Calabro, MD is an anesthesiology physician with a practice address in Summit, New Jersey, and NPI 1861471252, issued on Jan 13, 2006. Check the license (New Jersey 25MA04016900, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John R. Calabro
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 25MA04016900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 33 Overlook RD, Summit, NJ 07901
- Phone
- (908) 598-1500
- Enumerated
- Jan 13, 2006
- Record last updated
- Jan 22, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 1474006 NJ
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,714 in New Jersey → Look up another NPI →
Also registered at 33 Overlook RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jonathan Abrams, MDAnesthesiology Physician1780663054
- Joseph Altongy, M.D.Orthopaedic Surgery Physician1053367417
- Glen Berkowitz, DDSDentist1215323415
- Angela Bieman, PA-CPhysician Assistant1386294635
- John Boozan, M.D.Ophthalmology Physician1265436174
- Elise Butkiewicz, MDFamily Medicine Physician1023196979
Verify John R. Calabro 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 25MA04016900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average anesthesiology physician in 2024
14 Medicare Part D claims, against an average of 402 among the 4,319 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.
John R. Calabro among 1,714 anesthesiology physician records in New Jersey
John R. Calabro, MD is one of 1,714 anesthesiology physician records with a practice address in New Jersey. 76% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 44% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2008 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 anesthesiology physician records list a practice address in Summit
They are 48 of the 1,151 NPPES records with a practice address in Summit, and 1,714 anesthesiology physician records in New Jersey.
All 1,714 in New Jersey → Every provider in Summit → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Jonathan Abrams, MDSummit, NJ 079011780663054
- Rajyashree Anjutgi, M.D.Summit, NJ 079011811979388
- Lawrence De Angelis, MDSummit, NJ 079011578542817
- Timothy Dowd, M.D.Summit, NJ 079011598762171
- Carrie Greenberg, MDSummit, NJ 079011386623668
- Michael Kral, MDSummit, NJ 079011306825716
- Roy Naturman, MDSummit, NJ 079011639158041
- Scott Pacific, MDSummit, NJ 079011851370290
Common questions
What is John R. Calabro, MD's NPI number?
John R. Calabro, MD's National Provider Identifier (NPI) is 1861471252, issued on Jan 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John R. Calabro, MD located?
The NPPES record lists a practice address at 33 Overlook RD, Summit, NJ, 07901. Phone: (908) 598-1500. Providers update this record themselves, so call before visiting.
How can I verify John R. Calabro, MD's license?
NPPES lists New Jersey license number 25MA04016900, 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 John R. Calabro, MD prescribe under Medicare Part D?
In 2024, John R. Calabro, MD had 14 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. 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.