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Hospice/Palliative Care

Mary Kraemer, MD

Works at hospitals in Camden, NJ · New Jersey

Summary

Dr. Mary Kraemer, MD is a palliative care doctor at 900 Centennial Blvd M, Voorhees, NJ 08043. Phone: (609) 667-7771. Accepts Medicare assignment. In 2024, Mary Kraemer had 98 Original Medicare patients and 288 services. NPI 1568450468. 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: Palliative care doctor (Medicare lists Hospice/Palliative Care)
  • Address: 900 Centennial Blvd M, Voorhees, NJ 08043 · Directions
  • Phone: (609) 667‑7771
  • Medicare: Accepts Medicare assignment
  • Hospital: Cooper University Hospital
  • Group practice: Cooper Physician Offices PA
  • Medical school: Eastern Virginia Medical School · graduated 2001 (25 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Mary Kraemer, 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 Mary Kraemer accept Medicare assignment?
Yes. Medicare's clinician data says Mary Kraemer 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 Mary Kraemer see?
In 2024, CMS data shows 98 Original Medicare patients and 288 services for Mary Kraemer. This counts Original Medicare only and measures volume, not quality.
What is Mary Kraemer's NPI number?
1568450468. 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 Mary Kraemer, 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 patients98
Services billed to Medicare288
Different services or procedures10
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)80 services
  2. Advance care planning, first 30 minutes (99497)65 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)55 services
  4. Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)30 services
  5. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)29 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%
  • Arthritis57%
  • Chronic kidney disease52%
  • Ischemic heart disease51%
  • Diabetes50%

Hospitals where Mary Kraemer works

Medicare's Facility Affiliation Data lists Mary Kraemer 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.

Practice locations

Addresses where Mary Kraemer is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Mary Kraemer as a member of this group (CMS data updated October 2, 2026).

  • Cooper Physician Offices PA337 clinicians in the group

Specialties

Find other Hospice/Palliative Care doctors in New Jersey →

Other palliative care doctors in New Jersey

Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.

All palliative care doctors in New Jersey →

Other clinicians in Cooper Physician Offices PA

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

Clinician information

CredentialMD
Medical schoolEastern Virginia Medical School
Graduation year2001 (25 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1568450468
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