Justin Vandermolen
NPI 1427799386 · Internal Medicine Physician · Ephrata, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Vandermolen is a Internal Medicine Physician provider in Ephrata, PA (NPI 1427799386).
Provider details
- NPI number
- 1427799386
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- OS023333 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 34 | 12 |
| Metoprolol Succinate | 22 | — |
| Oxycodone Hcl | 20 | — |
| Metoprolol Tartrate | 17 | — |
| Furosemide | 12 | — |
| Carvedilol | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$123 across 2 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
Additional practice locations (2)
- 252 S 4th StLebanon, PA 17042-6111Phone: (717) 270-4876Fax: (717) 270-3875
- 1500 Highlands DrLititz, PA 17543-7694Phone: (717) 625-5000
Registry dates
- Enumerated
- 2022-04-05
- Last updated
- 2025-08-21
- Certified
- 2025-08-21
Frequently asked questions
- What is Justin Vandermolen's NPI number?
- Justin Vandermolen's National Provider Identifier (NPI) is 1427799386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Vandermolen's specialty?
- Justin Vandermolen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Vandermolen located?
- Justin Vandermolen's practice location on file with NPPES is Po Box 1002, Ephrata, PA 17522-1002.
- What is Justin Vandermolen's phone number?
- The practice phone number listed in the NPPES registry for Justin Vandermolen is (717) 721-4740.
- Does Justin Vandermolen accept Medicare?
- Justin Vandermolen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Vandermolen's NPI active?
- Yes — Justin Vandermolen's NPI (1427799386) is active in the NPPES registry as of the last update on 2025-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.