Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Cliff M. Glasser, DO

Works at hospitals in Aventura, FL · Miami, FL · Florida

Summary

Dr. Cliff M. Glasser, DO is an internal medicine doctor at 16401 NW 2nd Ave, Suite 203, North Miami Beach, FL 33169. Phone: (305) 999-0009. Accepts Medicare assignment. In 2024, Cliff M. Glasser had 194 Original Medicare patients and 949 services. NPI 1639132897. 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.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 16401 NW 2nd Ave, Suite 203, North Miami Beach, FL 33169 · Directions
  • Phone: (305) 999‑0009
  • Medicare: Accepts Medicare assignment
  • Hospitals: HCA Florida Aventura Hospital, Jackson Health System
  • Group practice: Cliff M. Glasser, DO., PA.
  • Medical school: Kansas City University Of Med & Biosciences, College Of Osteo Med · graduated 1978 (48 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Cliff M. Glasser, 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 Cliff M. Glasser accept Medicare assignment?
Yes. Medicare's clinician data says Cliff M. Glasser 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 Cliff M. Glasser see?
In 2024, CMS data shows 194 Original Medicare patients and 949 services for Cliff M. Glasser. This counts Original Medicare only and measures volume, not quality.
What is Cliff M. Glasser's NPI number?
1639132897. 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 Cliff M. Glasser, 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 patients194
Services billed to Medicare949
Different services or procedures19
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)478 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)70 services
  3. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)68 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)40 services
  5. Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (99439)39 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%
  • Chronic kidney disease75%
  • Diabetes70%
  • Ischemic heart disease70%
  • Heart failure69%

Hospitals where Cliff M. Glasser works

Medicare's Facility Affiliation Data lists Cliff M. Glasser 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.

  • HCA Florida Aventura HospitalAventura, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100131
  • Jackson Health SystemMiami, FL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 100022

Practice locations

Addresses where Cliff M. Glasser is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Cliff M. Glasser as a member of this group (CMS data updated October 2, 2026).

  • Cliff M. Glasser, DO., PA.3 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in North Miami Beach

Clinicians with the same Medicare primary specialty in North Miami Beach, FL — not a recommendation.

All internal medicine doctors in North Miami Beach →

Other clinicians in Cliff M. Glasser, DO., PA.

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

Clinician information

CredentialDO
Medical schoolKansas City University Of Med & Biosciences, College Of Osteo Med
Graduation year1978 (48 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1639132897
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