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Hematology/Oncology

Laurie Douglas, MD

Works at hospitals in Hattiesburg, MS · Columbia, MS · Mississippi

Summary

Dr. Laurie Douglas, MD is a hematologist-oncologist at 415 S 28th Ave, Hattiesburg, MS 39401. Phone: (601) 264-6000. Accepts Medicare assignment. In 2024, Laurie Douglas had 812 Original Medicare patients and 295,631 services. NPI 1013173590. 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: Hematologist-oncologist (Medicare lists Hematology/Oncology)
  • Address: 415 S 28th Ave, Hattiesburg, MS 39401 · Directions
  • Phone: (601) 264‑6000
  • Medicare: Accepts Medicare assignment
  • Hospitals: Forrest General Hospital, Marion General Hospital
  • Group practice: Hattiesburg Clinic PA
  • Medical school: University Of Mississippi School Of Medicine · graduated 2007 (19 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Laurie Douglas, 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 Laurie Douglas accept Medicare assignment?
Yes. Medicare's clinician data says Laurie Douglas 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 Laurie Douglas see?
In 2024, CMS data shows 812 Original Medicare patients and 295,631 services for Laurie Douglas. This counts Original Medicare only and measures volume, not quality.
What is Laurie Douglas's NPI number?
1013173590. 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 Laurie Douglas, 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 patients812
Services billed to Medicare295,631
Different services or procedures125
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Injection, ferric carboxymaltose, 1 mg (J1439)67,500 services
  2. Injection, azacitidine, 1 mg (J9025)25,100 services
  3. Injection, pembrolizumab, 1 mg (J9271)22,200 services
  4. Injection, fosaprepitant, 1 mg (J1453)10,800 services
  5. Injection, denosumab, 1 mg (J0897)9,540 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 cholesterol72%
  • Arthritis58%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)58%
  • Ischemic heart disease38%
  • Diabetes36%

Hospitals where Laurie Douglas works

Medicare's Facility Affiliation Data lists Laurie Douglas 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.

  • Forrest General HospitalHattiesburg, MS · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 250078
  • Marion General HospitalColumbia, MS · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 250085

Practice locations

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

Group practices

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

  • Hattiesburg Clinic PA537 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in Mississippi →

Other hematologist-oncologists in Mississippi

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

All hematologist-oncologists in Mississippi →

Other clinicians in Hattiesburg Clinic PA

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

Clinician information

CredentialMD
Medical schoolUniversity Of Mississippi School Of Medicine
Graduation year2007 (19 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1013173590
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