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Internal Medicine

Antero B. Gonzales, MD

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

Summary

Dr. Antero B. Gonzales, MD is an internal medicine doctor at 246 S St, Freehold, NJ 07728. Phone: (732) 462-8388. Accepts Medicare assignment. In 2024, Antero B. Gonzales had 199 Original Medicare patients and 752 services. NPI 1245322866. 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 Antero B. Gonzales, 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 Antero B. Gonzales accept Medicare assignment?
Yes. Medicare's clinician data says Antero B. Gonzales 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 Antero B. Gonzales see?
In 2024, CMS data shows 199 Original Medicare patients and 752 services for Antero B. Gonzales. This counts Original Medicare only and measures volume, not quality.
What is Antero B. Gonzales's NPI number?
1245322866. 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 Antero B. Gonzales, 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 patients199
Services billed to Medicare752
Different services or procedures16
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)444 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)73 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)73 services
  4. Administration of influenza virus vaccine (G0008)37 services
  5. Influenza vaccine, trivalent, split virus, preservative-free, 0.5 ml dosage (90656)36 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%
  • Diabetes35%
  • Arthritis30%
  • Anxiety25%
  • Ischemic heart disease18%

Hospitals where Antero B. Gonzales works

Medicare's Facility Affiliation Data lists Antero B. Gonzales 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
  • Ocean Medical CenterBrick, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310052

Practice locations

Addresses where Antero B. Gonzales is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Freehold

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

All internal medicine doctors in Freehold →

Clinician information

CredentialMD
Medical schoolSaint Louis University School Of Medicine
Graduation year1981 (45 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1245322866
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