Justin Harberson, M.D.
NPI 1922284652 · Gastroenterology Physician · Lancaster, PA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Harberson, M.D. is a Gastroenterology Physician provider in Lancaster, PA (NPI 1922284652).
Provider details
- NPI number
- 1922284652
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD425016 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
819 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 166 | $83 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 125 | $112 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 87 | $99 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 86 | $232 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 68 | $53 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 229 | 71 |
| Famotidine | 203 | 70 |
| Pantoprazole Sodium | 135 | 42 |
| Ondansetronbrand: Ondansetron Odt | 64 | 29 |
| Esomeprazole Magnesium | 46 | 13 |
| Mesalamine | 39 | — |
| Tramadol Hcl | 36 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$637 across 31 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-01-11
- Last updated
- 2019-06-13
Frequently asked questions
- What is Justin Harberson's NPI number?
- Justin Harberson's National Provider Identifier (NPI) is 1922284652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Harberson's specialty?
- Justin Harberson is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Harberson located?
- Justin Harberson's practice location on file with NPPES is 2112 Harrisburg Pike, Lancaster, PA 17601-2644.
- What is Justin Harberson's phone number?
- The practice phone number listed in the NPPES registry for Justin Harberson is (717) 544-3500.
- Does Justin Harberson accept Medicare?
- Justin Harberson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Harberson's NPI active?
- Yes — Justin Harberson's NPI (1922284652) is active in the NPPES registry as of the last update on 2019-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.