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Internal Medicine

Diana D. Lazur, DO

Works at hospitals in Danville, PA · Orwigsburg, PA · West Reading, PA … · Pennsylvania

Summary

Dr. Diana D. Lazur, DO is an internal medicine doctor at 100 Schuylkill Medical Plz, Suite 202, Pottsville, PA 17901. Phone: (570) 621-5987. Accepts Medicare assignment. In 2024, Diana D. Lazur had 718 Original Medicare patients and 5,899 services. NPI 1144292764. 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: 100 Schuylkill Medical Plz, Suite 202, Pottsville, PA 17901 · Directions (2 more locations)
  • Phone: (570) 621‑5987
  • Medicare: Accepts Medicare assignment
  • Hospitals: Geisinger Medical Center, Geisinger St. Luke's Hospital, Reading Hospital and 2 more
  • Group practice: Phoenix Rehabilitation and Health Services Inc (+2 more)
  • Medical school: Philadelphia College Of Osteopathic Medicine · graduated 1988 (38 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Diana D. Lazur, 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 Diana D. Lazur accept Medicare assignment?
Yes. Medicare's clinician data says Diana D. Lazur 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 Diana D. Lazur see?
In 2024, CMS data shows 718 Original Medicare patients and 5,899 services for Diana D. Lazur. This counts Original Medicare only and measures volume, not quality.
What is Diana D. Lazur's NPI number?
1144292764. 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 Diana D. Lazur, 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 patients718
Services billed to Medicare5,899
Different services or procedures57
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)857 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)584 services
  3. Annual alcohol misuse screening, 5 to 15 minutes (G0442)344 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)325 services
  5. Anticoagulant management of patient taking warfarin (93793)313 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 disease40%
  • Ischemic heart disease36%
  • Depression35%

Hospitals where Diana D. Lazur works

Medicare's Facility Affiliation Data lists Diana D. Lazur 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 Diana D. Lazur is enrolled with Medicare (CMS data updated October 2, 2026).

  • 100 Schuylkill Medical Plz, Suite 202Pottsville, PA 17901 (570) 621‑5987
  • 2000 Westinghouse Dr, Suite 200Cranberry Twp, PA 16066
  • 82 Tunnel RdPottsville, PA 17901 (570) 622‑5455

Group practices

Medicare enrollment lists Diana D. Lazur as a member of these groups (CMS data updated October 2, 2026).

  • Phoenix Rehabilitation and Health Services Inc2,800 clinicians in the group
  • Integrated Medical Group P C107 clinicians in the group
  • Img Nursing Home Care, P.C.11 clinicians in the group

Specialties

Find other Internal Medicine doctors in Pennsylvania →

Other internal medicine doctors in Pottsville

Clinicians with the same Medicare primary specialty in Pottsville, PA — not a recommendation.

All internal medicine doctors in Pottsville →

Other clinicians in Phoenix Rehabilitation and Health Services Inc

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

Clinician information

CredentialDO
Medical schoolPhiladelphia College Of Osteopathic Medicine
Graduation year1988 (38 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1144292764
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