Dr. Justin J. Harberson, MD
- Medicare services, 2024
- 819
- Medicare patients, 2024
- 523
- Part D claims, 2024
- 1,334
- Hospital affiliations
- 3
- Industry payments
- $123,057
- Practice address
- 555 North Duke Street, Lancaster, PA 17602
- Practice phone
- Call (717) 544-5511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Harberson's professional email, personal email and mobile number
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Dr. Justin J. Harberson is a gastroenterologist in Lancaster, Pennsylvania
Dr. Harberson practices at Lancaster General Hospital in Lancaster, Pennsylvania, part of University of Pennsylvania.
Dr. Harberson's NPI, 1922284652, was assigned on January 11, 2008. Dr. Harberson graduated from Temple University School of Medicine in 2002. Dr. Harberson holds Pennsylvania license MD425016.
- NPI
- 1922284652NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557448263
- NPI enumeration date
- January 11, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (717) 544-5511
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Justin J. Harberson practices at Lancaster General Hospital in Lancaster, Pennsylvania
Dr. Harberson's primary practice is Lancaster General Hospital, at 555 North Duke Street, Lancaster, PA 17602 in Lancaster County. The practice phone is (717) 544-5511.
- Lancaster General Hospital555 North Duke Street, Lancaster, PA 17602 · Lancaster CountyPhone(717) 544-5511
Source: Dmand AI Affiliation Data
Dr. Justin J. Harberson is affiliated with 6 sites of care and 3 medical groups
Dr. Harberson's primary practice is Lancaster General Hospital in Lancaster, Pennsylvania, part of University of Pennsylvania. Dr. Harberson is also affiliated with Penn State Health Lancaster Medical Center. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Dr. Harberson to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Justin J. Harberson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harberson practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lancaster General Hospital | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Justin J. Harberson is one of 899 gastroenterologists in Pennsylvania
Gastroenterology is Dr. Harberson's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Harberson is licensed in Pennsylvania.
Specialties and state licenses
- Gastroenterology, PennsylvaniaPrimary
Gastroenterologists near Dr. Harberson
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Justin J. Harberson billed Medicare for 819 services in 2024
CMS data shows 819 Medicare services from Dr. Harberson across 15 procedure codes in 2024, for 523 Medicare patients. Medicare paid $73,267 for them.
Dr. Harberson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4412024: 4019%
- Surgery
- 2023: 3552024: 3591%
- Other services
- 2023: 572024: 594%
Where Dr. Harberson's Medicare services took place, 2024
- In an office30037%
- In a facility51963%
Dr. Harberson compared with the Pennsylvania median for gastroenterologists, 2024
- Dr. Harberson
- Pennsylvania median
- Medicare services
- 819vs 4012.0 times
- Medicare patients
- 523vs 29478% above
- Part D claims
- 1,130vs 3753.0 times
Medians across 899 gastroenterologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Harberson's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Harberson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Harberson and other gastroenterologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Justin J. Harberson treated 523 Medicare patients in 2024, average age 73
CMS counts 523 Medicare patients who saw Dr. Harberson in 2024. The largest group is 65 to 74, with 259 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Harberson's median patient age at 65, with 55% women.
Dr. Harberson's Medicare patients by age, 2024
Dr. Harberson's Medicare patients by sex, 2024
- Women30859%
- Men21541%
Chronic conditions among Dr. Harberson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis51%
- Anxiety28%
- Ischemic heart disease27%
- Diabetes26%
- Mood disorders25%
- Osteoporosis24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harberson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Justin J. Harberson wrote 1,334 Medicare Part D claims in 2024
In 2024, Dr. Harberson wrote 1,334 Medicare Part D claims for 298 patients. 86% of them were for generic drugs. CMS names the drug for 1,130 of them, across 26 drugs with 11 or more claims each, at $186,394 in total drug cost. In 2023, CMS named 1,186 claims across 24 drugs.
Dr. Harberson's Part D claims by kind of drug, 2024
- Generic1,153 claims86%
- Brand-name and other181 claims14%
Dr. Harberson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Harberson's Part D claims, 2024
- Opioids4%48 of 1,334 claims
- Antibiotics4%47 of 1,334 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,1862024: 1,1305%
Drugs named by CMS: 26 in 2024, 24 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Justin J. Harberson ranks in the 85th percentile for colonoscopy in Medicare
Dr. Harberson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Harberson as offering telehealth. CMS counts 128 procedures of colonoscopy by Dr. Harberson, more than 85% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Harberson ranks in Medicare procedure volume
- Colonoscopy
- 85th percentile128 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 79th percentile115 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Justin J. Harberson received $123,057 in industry payments from 2016 to 2025
CMS Open Payments shows 472 general payments to Dr. Harberson from 29 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 81% of the total. Allergan Inc. paid the most, $79,753.
General payments to Dr. Harberson by program year, 2016 to 2025
General payments to Dr. Harberson by kind, 2016 to 2025
- Speaker and faculty fees$99,30081%
- Food and beverage$11,0269%
- Travel and lodging$9,3058%
- Consulting fees$3,4003%
- Education$250%
Companies that paid Dr. Harberson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Justin J. Harberson graduated from Temple University School of Medicine
Dr. Harberson graduated from Temple University School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Justin J. Harberson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Justin J. Harberson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Justin J. Harberson's NPI number?
Dr. Justin J. Harberson's NPI number is 1922284652. It was assigned on January 11, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Justin J. Harberson?
Dr. Justin J. Harberson is a gastroenterologist in Lancaster, Pennsylvania. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Justin J. Harberson practice?
Dr. Harberson practices at 555 North Duke Street, Lancaster, PA 17602. Dr. Harberson's primary practice is Lancaster General Hospital in Lancaster, Pennsylvania, part of University of Pennsylvania. Dmand AI also links Dr. Harberson to 1 hospital, 3 group practices and clinics and 2 medical groups.
What is Dr. Justin J. Harberson's office phone number?
The practice phone on file for Dr. Harberson is (717) 544-5511.
What is Dr. Justin J. Harberson's medical license number?
Dr. Harberson holds Pennsylvania license MD425016.
Which hospitals is Dr. Justin J. Harberson affiliated with?
Dr. Harberson practices at Lancaster General Hospital in Lancaster, Pennsylvania. Dr. Harberson is also affiliated with Penn State Health Lancaster Medical Center. Dmand AI links Dr. Harberson to 1 more hospital.
What medical group is Dr. Justin J. Harberson part of?
Dr. Harberson is linked to Penn Medicine Lancaster General Health. Dmand AI links Dr. Harberson to 2 more medical groups.
Does Dr. Justin J. Harberson accept Medicare?
Yes. CMS data shows Dr. Harberson billed Medicare for 819 services in 2024, and Dr. Harberson accepts Medicare assignment.
Does Dr. Justin J. Harberson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Harberson as offering telehealth services.
How many Medicare patients does Dr. Justin J. Harberson see?
CMS counts 523 Medicare patients who saw Dr. Harberson in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Justin J. Harberson bill to Medicare?
In 2024, Dr. Harberson's most billed Medicare services were office visit, established patient (99213), surgery: digestive system (45380) and surgery: digestive system (43239).
Where did Dr. Justin J. Harberson go to medical school?
Dr. Harberson graduated from Temple University School of Medicine in 2002.
What drugs does Dr. Justin J. Harberson prescribe most?
In 2024 Medicare Part D data, Dr. Harberson's most prescribed drugs by claims were Omeprazole, Famotidine and Pantoprazole Sodium.
Has Dr. Justin J. Harberson received payments from drug or device companies?
CMS Open Payments shows $123,057 in general payments to Dr. Harberson from 29 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Justin J. Harberson been practicing?
Dr. Harberson graduated from medical school in 2002, 24 years ago.
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