William Stern, PA-C
NPI 1720551153 · Physician Assistant · Springfield, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Stern, PA-C is a Physician Assistant provider in Springfield, PA (NPI 1720551153).
Provider details
- NPI number
- 1720551153
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- MA060431 (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
7 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
449 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 | 64 | $77 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 60 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 50 | $112 |
| X-Ray of Chest, 2 Views71046 | 49 | $9 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 49 | $97 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 29 | 29 |
| Apixabanbrand: Eliquis | 29 | — |
| Lorazepam | 27 | 14 |
| Donepezil Hcl | 26 | — |
| Lidocaine | 23 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 21 | 21 |
| Omeprazole | 19 | — |
Practice location
Mailing address
Additional practice locations (1)
- 300 Welsh Rd Bldg 2Horsham, PA 19044-2248Phone: (844) 365-7246
Registry dates
- Enumerated
- 2019-01-08
- Last updated
- 2024-02-29
- Certified
- 2024-02-29
Frequently asked questions
- What is William Stern's NPI number?
- William Stern's National Provider Identifier (NPI) is 1720551153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Stern's specialty?
- William Stern is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Stern located?
- William Stern's practice location on file with NPPES is 417 Baltimore Pike, Springfield, PA 19064-3810.
- What is William Stern's phone number?
- The practice phone number listed in the NPPES registry for William Stern is (484) 470-2600.
- Does William Stern accept Medicare?
- William Stern is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Stern's NPI active?
- Yes — William Stern's NPI (1720551153) is active in the NPPES registry as of the last update on 2024-02-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.