Nathan Leisenring, MD
NPI 1770110371 · Dermatology Physician · York, PA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Leisenring, MD is a Dermatology Physician provider in York, PA (NPI 1770110371).
Provider details
- NPI number
- 1770110371
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- RTL21-0327 (NC)
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 tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
512 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 173 | $6 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 67 | $48 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 58 | $105 |
| Biopsy of Related Skin Growth, First Growth11102 | 53 | $78 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 38 | $159 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
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 |
|---|---|---|
| Triamcinolone Acetonide | 59 | 39 |
| Ketoconazole | 27 | 19 |
| Clobetasol Propionate | 25 | 22 |
| Mupirocin | 25 | 23 |
| Betamethasone/Propylene Glycbrand: Betamethasone Diprop Augmented | 16 | 14 |
| Tacrolimus | 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.
Practice location
Mailing address
Additional practice locations (3)
- 246 Hanover StGettysburg, PA 17325-1911Phone: (717) 334-2811
- 525 Mccosh StHanover, PA 17331-2238Phone: (717) 632-2711
- 91 Cumberland PkwyMechanicsburg, PA 17055-5676Phone: (717) 972-0275
Registry dates
- Enumerated
- 2020-03-24
- Last updated
- 2024-09-30
- Certified
- 2024-09-30
Frequently asked questions
- What is Nathan Leisenring's NPI number?
- Nathan Leisenring's National Provider Identifier (NPI) is 1770110371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Leisenring's specialty?
- Nathan Leisenring is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Leisenring located?
- Nathan Leisenring's practice location on file with NPPES is 205 Saint Charles Way, York, PA 17402-4659.
- What is Nathan Leisenring's phone number?
- The practice phone number listed in the NPPES registry for Nathan Leisenring is (717) 741-4666.
- Does Nathan Leisenring accept Medicare?
- Nathan Leisenring is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Leisenring's NPI active?
- Yes — Nathan Leisenring's NPI (1770110371) is active in the NPPES registry as of the last update on 2024-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.