Melissa Siegfried, PA-C
NPI 1538519558 · Physician Assistant · Enola, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Siegfried, PA-C is a Physician Assistant provider in Enola, PA (NPI 1538519558).
Provider details
- NPI number
- 1538519558
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- MA058351 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
287 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 95 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 59 | $102 |
| Automated Urinalysis Test81003 | 36 | $2 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 34 | $90 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 21 | $131 |
| Inhalation Treatment for Airway Obstruction Or Sputum Production94640 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 68 | 67 |
| Azithromycin | 32 | 32 |
| Cefadroxil | 23 | 23 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 20 | 20 |
| Amoxicillin | 18 | 18 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 13 | 12 |
| Doxycycline Hyclate | 11 | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 500 University DrHershey, PA 17033-2360Phone: (800) 243-1455Fax: (717) 531-4445
Registry dates
- Enumerated
- 2016-06-21
- Last updated
- 2026-06-04
- Certified
- 2026-06-04
Frequently asked questions
- What is Melissa Siegfried's NPI number?
- Melissa Siegfried's National Provider Identifier (NPI) is 1538519558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Siegfried's specialty?
- Melissa Siegfried is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Siegfried located?
- Melissa Siegfried's practice location on file with NPPES is 2200 Good Hope Rd, Enola, PA 17025-1210.
- What is Melissa Siegfried's phone number?
- The practice phone number listed in the NPPES registry for Melissa Siegfried is (717) 981-9000.
- Does Melissa Siegfried accept Medicare?
- Melissa Siegfried is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Siegfried's NPI active?
- Yes — Melissa Siegfried's NPI (1538519558) is active in the NPPES registry as of the last update on 2026-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.