NPPES file of Aug 9, 2026

Mark Patrick Romanowski, MD

Anesthesiology Physician · Pennington, NJ

Mark Patrick Romanowski, MD is an anesthesiology physician with a practice address in Pennington, New Jersey, and NPI 1851634018, issued on Apr 5, 2013. Check the license (New Jersey 25MA10084300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851634018
Name
Mark Patrick Romanowski
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
25MA10084300 NJ
MD471587 PA
Self-reported in NPPES; status is on the state search
Practice location
1 Capital Way, Pennington, NJ 08534
Phone
(570) 762-8095
Enumerated
Apr 5, 2013
Record last updated
Jan 8, 2025
Medicare enrollment
Enrolled (PECOS I20170821002895); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1 Capital Way

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Naheed Abedin, MDNeonatal-Perinatal Medicine Physician1922055870
  2. Trishna Acherjee, MDInternal Medicine Physician1417501669
  3. Madhuri Adabala, M.D.Internal Medicine Physician1013236371
  4. Betty Adankwah, FNP-CFamily Nurse Practitioner1942760855
  5. Adedoyin Aderinto, DOFamily Medicine Physician1821449349
  6. Sasha Akinwumi, APNFamily Nurse Practitioner1265965149

Verify Mark Patrick Romanowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA10084300
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Jersey license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through 2 group practices

  1. New Jersey Healthcare Specialists PCPennington, NJ
  2. Virtua Medical Group, PAMount Holly, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark Patrick Romanowski among 1,714 anesthesiology physician records in New Jersey

Mark Patrick Romanowski, 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 2013, is newer than 78% of them.

  • NPI issued2013 · 78% of these records are older, 20% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2013 · median 2002 among the 1,178 with a school on file
  • Record last updated2025 · 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).

9 anesthesiology physician records list a practice address in Pennington

They are 9 of the 739 NPPES records with a practice address in Pennington, and 1,714 anesthesiology physician records in New Jersey.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Brian Barrett, M.D.Pennington, NJ 085341669608220
  2. Calvin Lew, M.D.Pennington, NJ 085341417244336
  3. Veena Rao, M.D.Pennington, NJ 085341841633864
  4. Loveleen Reddy, M.D.Pennington, NJ 085341861789661
  5. Armish SinghPennington, NJ 085341750900841
  6. James Topper, M.D.Pennington, NJ 085341669811865
  7. Aarti Vadhavkar, M.D.Pennington, NJ 085341003076373
  8. Brendan WoodPennington, NJ 085341154884211

Common questions

What is Mark Patrick Romanowski, MD's NPI number?

Mark Patrick Romanowski, MD's National Provider Identifier (NPI) is 1851634018, issued on Apr 5, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Mark Patrick Romanowski, MD located?

The NPPES record lists a practice address at 1 Capital Way, Pennington, NJ, 08534. Phone: (570) 762-8095. Providers update this record themselves, so call before visiting.

How can I verify Mark Patrick Romanowski, MD's license?

NPPES lists New Jersey license number 25MA10084300, 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.