NPPES file of Aug 9, 2026

Mark Lee Niemiera, MD

Cardiovascular Disease Physician · Perth Amboy, NJ

Mark Lee Niemiera, MD is a cardiovascular disease physician with a practice address in Perth Amboy, New Jersey, and NPI 1780788109, issued on Sep 8, 2006. Check the license (New Jersey 25MAO4370700, 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 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780788109
Name
Mark Lee Niemiera
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
25MAO4370700 NJ
Self-reported in NPPES; status is on the state search
Practice location
613 Amboy Ave, Perth Amboy, NJ 08861
Phone
(732) 442-1441
Enumerated
Sep 8, 2006
Record last updated
Feb 19, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(732) 442-7684
Medicaid ID
1905902-01 NJ
Medicare enrollment
Enrolled (PECOS I20050913000253); may accept Medicare assignment
Medical or professional school
Hahnemann University College Of Medicine, 1986
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.
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Also registered at 613 Amboy Ave

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

  1. Seth Margulies, DDSOrthodontics and Dentofacial Orthopedics Dentistry1184817652
  2. Matthew Niemiera, D.M.D.General Practice Dentistry1447341656
  3. Steven Somogyi, MDInternal Medicine Physician1558468090
  4. James Wolff, D.C.Chiropractor1891761375

Verify Mark Lee Niemiera 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 25MAO4370700
    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.

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15% more Medicare Part D claims than the average cardiovascular disease physician in 2024

3,540 Medicare Part D claims for 422 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Mark Niemiera3,540
  2. Specialty average3,078

Most prescribed

  1. Atorvastatin Calcium278 claims
  2. Metoprolol Succinate239 claims
  3. Irbesartan232 claims
  4. Eliquis218 claims
  5. Amlodipine Besylate191 claims
  6. Carvedilol129 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.

The MIPS final score for 2023 (Medicare payment program): 24 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costout of 100 · 30%79.9
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $225.53

15 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Niemiera$225.53
  2. Specialty average$3,819.56

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Hackensack Meridian Health Medical Group - Primary Care PCOld Bridge, NJ
  2. RB Cardiology Reading Associates LLCPerth Amboy, NJ

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

Mark Lee Niemiera among 1,102 cardiovascular disease physician records in New Jersey

Mark Lee Niemiera, MD is one of 1,102 cardiovascular disease physician records with a practice address in New Jersey. 87% 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, 40% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated1986 · median 1997 among the 833 with a school on file
  • Record last updated2010 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in New Jersey

There are 1,102 cardiovascular disease physician records in New Jersey.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Anthony Chiaramida, MDPerth Amboy, NJ 088611477627750
  2. Evangeline Luna, MDPerth Amboy, NJ 088611881782472
  3. Mohamad Ani, M.D.Parlin, NJ 088591134517121
  4. Adeyemi Iyanoye, M.D.Parlin, NJ 088591124287479
  5. Shahid Latif, MDFords, NJ 088631609941764
  6. Harish Nagarsheth, MDParlin, NJ 088591801962311
  7. Ajit Sodhi, MD FACCFords, NJ 088631750474656
  8. Shaddy Younan, MDParlin, NJ 088591881665693

Common questions

What is Mark Lee Niemiera, MD's NPI number?

Mark Lee Niemiera, MD's National Provider Identifier (NPI) is 1780788109, issued on Sep 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Lee Niemiera, MD located?

The NPPES record lists a practice address at 613 Amboy Ave, Perth Amboy, NJ, 08861. Phone: (732) 442-1441. Providers update this record themselves, so call before visiting.

How can I verify Mark Lee Niemiera, MD's license?

NPPES lists New Jersey license number 25MAO4370700, 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 Mark Lee Niemiera, MD prescribe under Medicare Part D?

In 2024, Mark Lee Niemiera, MD had 3,540 Medicare Part D claims for 422 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Mark Lee Niemiera, MD's MIPS final score?

The 2023 MIPS final score is 24 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.