NPPES file of Aug 9, 2026

Mark Tan Cabahug

Adult Health Nurse Practitioner · Morristown, NJ

Mark Tan Cabahug is an adult health nurse practitioner with a practice address in Morristown, New Jersey, and NPI 1922455898, issued on May 19, 2016. Check the license (New Jersey 26NJ00506700, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922455898
Name
Mark Tan Cabahug
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License numbers
26NJ00506700 NJ
5015007 NC
Self-reported in NPPES; status is on the state search
Practice location
100 Madison Ave, Morristown, NJ 07960
Phone
(973) 971-4287
Enumerated
May 19, 2016
Record last updated
Oct 26, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(973) 290-8325
Medicare enrollment
Enrolled (PECOS I20211018001146); 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.
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Also registered at 100 Madison Ave

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

  1. Karen AbboudDentist1659121259
  2. Omar Abdelfattah, MBBCHStudent in an Organized Health Care Education/Training Program1003444167
  3. Ahmed Abdelhalim, MDInternal Medicine Physician1104386051
  4. Bavly Abdelmesih, MDStudent in an Organized Health Care Education/Training Program1932901378
  5. Fatema Abdulhussein, MDStudent in an Organized Health Care Education/Training Program1235514274
  6. Arkadiy Abkin, MDAnesthesiology Physician1316928666

Verify Mark Tan Cabahug in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 26NJ00506700
    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
Find 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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39% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

787 Medicare Part D claims for 235 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Mark Cabahug787
  2. Specialty average1,280

Most prescribed

  1. Metoprolol Succinate65 claims
  2. Amiodarone Hcl44 claims
  3. Atorvastatin Calcium42 claims
  4. Eliquis41 claims
  5. Clopidogrel36 claims
  6. Isosorbide Mononitrate Er36 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: $739.39

32 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Cabahug$739.39
  2. Specialty average$946.40

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

  1. North Carolina MG LLCRaleigh, NC

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

Mark Tan Cabahug among 1,626 adult health nurse practitioner records in New Jersey

Mark Tan Cabahug is one of 1,626 adult health nurse practitioner records with a practice address in New Jersey. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 67% of them.

  • NPI issued2016 · 67% of these records are older, 28% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated2014 · median 2014 among the 770 with a school on file
  • Record last updated2021 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

37 adult health nurse practitioner records list a practice address in Morristown

They are 37 of the 2,942 NPPES records with a practice address in Morristown, and 1,626 adult health nurse practitioner records in New Jersey.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Karen Bailey, RN, APNCMorristown, NJ 079601689759714
  2. Edith Boschen, NP-CMorristown, NJ 079601699892950
  3. Debra Byrne, RN, MA,ANP-BCMorristown, NJ 079601497976054
  4. Stacie Carangelo, ANPMorristown, NJ 079601932258910
  5. Denise Digiovanni, RN, APN.CMorristown, NJ 079601467600387
  6. Cezar Dumago, APRN, BCMorristown, NJ 079601528187002
  7. Kathleen Fischer, APN-BCMorristown, NJ 079601245449677
  8. Michele Gilbert, MSN, NP-CMorristown, NJ 079601962605501

Common questions

What is Mark Tan Cabahug's NPI number?

Mark Tan Cabahug's National Provider Identifier (NPI) is 1922455898, issued on May 19, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Mark Tan Cabahug located?

The NPPES record lists a practice address at 100 Madison Ave, Morristown, NJ, 07960. Phone: (973) 971-4287. Providers update this record themselves, so call before visiting.

How can I verify Mark Tan Cabahug's license?

NPPES lists New Jersey license number 26NJ00506700, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Tan Cabahug prescribe under Medicare Part D?

In 2024, Mark Tan Cabahug had 787 Medicare Part D claims for 235 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.