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Cardiovascular Disease (Cardiology)

Robert G. Kayser Jr., MD

Works at hospitals in Freehold, NJ · Toms River, NJ · Neptune, NJ … · New Jersey

Summary

Dr. Robert G. Kayser Jr., MD is a cardiologist at 1255 Route 70 W, Suite 215, Lakewood, NJ 08701. Phone: (732) 974-6700. Accepts Medicare assignment. In 2024, Robert G. Kayser Jr. had 2,149 Original Medicare patients and 7,509 services. NPI 1346260999. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Robert G. Kayser Jr., joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Robert G. Kayser Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Robert G. Kayser Jr. accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Robert G. Kayser Jr. see?
In 2024, CMS data shows 2,149 Original Medicare patients and 7,509 services for Robert G. Kayser Jr.. This counts Original Medicare only and measures volume, not quality.
What is Robert G. Kayser Jr.'s NPI number?
1346260999. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Robert G. Kayser Jr., data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients2,149
Services billed to Medicare7,509
Different services or procedures88
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)2,475 services
  2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)889 services
  3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)734 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)506 services
  5. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)416 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Ischemic heart disease60%
  • Arthritis54%
  • Diabetes37%
  • Atrial fibrillation36%

Hospitals where Robert G. Kayser Jr. works

Medicare's Facility Affiliation Data lists Robert G. Kayser Jr. at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Centrastate Medical CenterFreehold, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310111
  • Community Medical CenterToms River, NJ · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 310041
  • Jersey Shore University Medical CenterNeptune, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310073
  • Ocean Medical CenterBrick, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310052
  • Southern Ocean Medical CenterManahawkin, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310113

Practice locations

Addresses where Robert G. Kayser Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Robert G. Kayser Jr. as a member of these groups (CMS data updated October 2, 2026).

  • Meridian Cardiovascular Interpretive Services PC58 clinicians in the group
  • Change of Heart Cardiology LLC5 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in New Jersey →

Other cardiologists in Lakewood

Clinicians with the same Medicare primary specialty in Lakewood, NJ — not a recommendation.

All cardiologists in Lakewood →

Other clinicians in Meridian Cardiovascular Interpretive Services PC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolRutgers New Jersey Medical School
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1346260999
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians