Deborah Petrowsky, M.D.
Internal Medicine Physician · Livingston, NJ
Deborah Petrowsky, M.D. is an internal medicine physician with a practice address in Livingston, New Jersey, and NPI 1790129856, issued on Apr 19, 2013. Check the license (New Jersey MA06723500, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Deborah Petrowsky
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MA06723500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 299 E Northfield RD, Livingston, NJ 07039
- Phone
- (973) 740-2444
- Enumerated
- Apr 19, 2013
- Record last updated
- Apr 19, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (973) 740-0002
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Verify Deborah Petrowsky 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 MA06723500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $86.63
5 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.
Deborah Petrowsky among 4,632 internal medicine physician records in New Jersey
Deborah Petrowsky, 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 2013, is newer than 72% of them.
- NPI issued2013 · 72% of these records are older, 26% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2013 · 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).
66 internal medicine physician records list a practice address in Livingston
They are 66 of the 1,714 NPPES records with a practice address in Livingston, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Livingston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nael Abutabikh, MDLivingston, NJ 070391235120155
- Donna Adamoli, M.D.Livingston, NJ 070391104880871
- Shrey Desai, M.D.Livingston, NJ 070391083651392
- Joseph Follo, MDLivingston, NJ 070391003874397
- Jacquelin Holubka, M.D.Livingston, NJ 070391174577373
- Eileen Klein, MDLivingston, NJ 070391336141928
- Kevin Leen, MDLivingston, NJ 070391699729293
- Liang Liang, M.D.Livingston, NJ 070391437132602
Common questions
What is Deborah Petrowsky, M.D.'s NPI number?
Deborah Petrowsky, M.D.'s National Provider Identifier (NPI) is 1790129856, issued on Apr 19, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Petrowsky, M.D. located?
The NPPES record lists a practice address at 299 E Northfield RD, Livingston, NJ, 07039. Phone: (973) 740-2444. Providers update this record themselves, so call before visiting.
How can I verify Deborah Petrowsky, M.D.'s license?
NPPES lists New Jersey license number MA06723500, 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.
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.