NPPES file of Aug 9, 2026

David H. Montgomery, MD

Interventional Cardiology Physician · Oakland, NJ

David H. Montgomery, MD is an interventional cardiology physician with a practice address in Oakland, New Jersey, and NPI 1124108808, issued on Oct 16, 2006. Check the license (New Jersey 25MA06243600, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124108808
Name
David H. Montgomery
Credential
MD
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License number
25MA06243600 NJ
Self-reported in NPPES; status is on the state search
Practice location
43 Yawpo Ave, Oakland, NJ 07436
Phone
(201) 337-0066
Enumerated
Oct 16, 2006
Record last updated
May 29, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(201) 337-7417
Medicaid ID
8614202 NJ
Medicare enrollment
Enrolled (PECOS I20090114000392); accepts Medicare assignment
Medical or professional school
Js Weill Medical College, Cornell University, 1989
Telehealth
Offers telehealth (CMS)
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 43 Yawpo Ave

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

  1. Chong Yol Baik, DDSOrthodontics and Dentofacial Orthopedics Dentistry1689738890
  2. Clayton Bridges, P.A.-C.Physician Assistant1962625210
  3. Sylvia Bucharowski, NPNurse Practitioner1346766094
  4. Navin Budhwani, MDInterventional Cardiology Physician1104990266
  5. Benjamin Dispenziere, MDObstetrics & Gynecology Physician1780734962
  6. Robert Freund, DPTPhysical Therapist1265427991

Verify David H. Montgomery 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 25MA06243600
    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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5.2 times the Medicare Part D claims of the average interventional cardiology physician in 2024

16,626 Medicare Part D claims for 1,578 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 19 claims were for opioids.

  1. David Montgomery16,626
  2. Specialty average3,179

Most prescribed

  1. Amlodipine Besylate1,117 claims
  2. Metoprolol Succinate1,024 claims
  3. Rosuvastatin Calcium990 claims
  4. Atorvastatin Calcium984 claims
  5. Ezetimibe956 claims
  6. Eliquis838 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: $1,055.88

47 payments; by number, the most common kind was food and beverage; the largest payer was Philips North America LLC. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Montgomery$1,055.88
  2. Specialty average$7,062.29

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. William K Lee MD PAOakland, NJ

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

David H. Montgomery among 168 interventional cardiology physician records in New Jersey

David H. Montgomery, MD is one of 168 interventional cardiology physician records with a practice address in New Jersey. 95% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 55% newer
  • In a Medicare fileYes · 95% of these records are
  • In the CMS Doctors and Clinicians fileYes · 87% of these records are
  • Graduated1989 · median 2004 among the 146 with a school on file
  • Record last updated2008 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 interventional cardiology physician records list a practice address in Oakland

They are 5 of the 235 NPPES records with a practice address in Oakland, and 168 interventional cardiology physician records in New Jersey.

The 8 interventional cardiology physician records with the nearest ZIP codes

  1. Navin Budhwani, MDOakland, NJ 074361104990266
  2. Richard Hajjar, M.D.Oakland, NJ 074361588028138
  3. William Lee, MDOakland, NJ 074361083788145
  4. John Lee, M.D.Oakland, NJ 074361154502045
  5. Razan Shamoon, M.D.Paterson, NJ 075031447667019
  6. Yezin Shamoon, MDPaterson, NJ 075031619531670
  7. Preston Hupart, D.O.Jersey City, NJ 073071487610796
  8. Jahan Manjur, MDJersey City, NJ 073071205367711

Common questions

What is David H. Montgomery, MD's NPI number?

David H. Montgomery, MD's National Provider Identifier (NPI) is 1124108808, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David H. Montgomery, MD located?

The NPPES record lists a practice address at 43 Yawpo Ave, Oakland, NJ, 07436. Phone: (201) 337-0066. Providers update this record themselves, so call before visiting.

How can I verify David H. Montgomery, MD's license?

NPPES lists New Jersey license number 25MA06243600, 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 David H. Montgomery, MD prescribe under Medicare Part D?

In 2024, David H. Montgomery, MD had 16,626 Medicare Part D claims for 1,578 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.