John S Hrom, MD
John S Hrom is a Hematology & Oncology specialist based in Hattiesburg, MS with over 23 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
John S Hrom, MD has practiced internal medicine for 23+ years, working in group practice. Trained at University of Mississippi School of Medicine (class of 2003), he has been practicing for over 23 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).
At a glance
- Uses generic medications more than 43% of reporting doctors in Mississippi
- Virtual visits available — no app or travel required
Older · 2119dNPPES updated 2020-08-03 · verify NPI on CMS · Verify license at Mississippi State Board of Medical Licensure
Contact & Location
Practice Location
301 S 28th Ave, Hattiesburg, MS 39401-7233
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better13.86%
Mississippi avg: 4.1 · US avg: 5.1
⚠ Lower than most doctors nationally(+8.8 pts)
13.86% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better87.2%
Mississippi avg: 84.1 · US avg: 82.8
✓ Higher than most doctors nationally(+4.4 pts)
Typical range among reporting doctors in MississippiHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
975
Unique beneficiaries
High volumePrescription Recipients
488
Patients prescribed
Prescriptions Written
4,417
Total claims
Total Medicare drug cost: $5.96M
Percentile rankings compared against 222 reporting peers in Mississippi.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+2%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+3%) — a focus area for this doctor
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+29%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+4%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-3%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$1.7k received from industry
77 transactions reported in 2024 ·Moderate tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to John S Hrom's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2003
University of Mississippi School of Medicine
Board certified · Aug 2, 2020
Self-reported via NPPES
23 years in practice
Experienced
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Taxonomy: 207RH0003X
Education & Training
University of Mississippi School of Medicine (Class of 2003)
Mailing address
415 S 28th Ave, Hattiesburg, MS 39401-7246
Differs from practice location
Virtual Hematology & Oncology Care With John S Hrom
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with John S Hrom for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Hattiesburg required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about John S Hrom
NPI records show Dr. Hrom as active with telehealth listed in Hattiesburg, MS. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (601) 288-8282.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact John S Hrom
Practice Location
301 S 28th Ave, Hattiesburg, MS 39401-7233
Mailing Address
415 S 28th Ave, Hattiesburg, MS 39401-7246
This is a provider directory. Contact the office directly to schedule appointments.
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