Chelsey Ernst, PA-C
NPI 1285029900 · Physician Assistant · Philipsburg, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chelsey Ernst, PA-C is a Physician Assistant provider in Philipsburg, PA (NPI 1285029900).
Provider details
- NPI number
- 1285029900
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
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
11 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
138 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 37 | $62 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 30 | $11 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 29 | $113 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 23 | $140 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 19 | $92 |
Typical Medicare-allowed amounts for these services range $11–$140 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 37 | 16 |
| Levothyroxine Sodium | 36 | 14 |
| Oxycodone Hcl | 32 | 15 |
| Lisinopril | 28 | 13 |
| Metoprolol Succinate | 21 | — |
| Gabapentin | 19 | — |
| Mirtazapine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-03-31
- Last updated
- 2020-08-31
- Certified
- 2020-08-31
Frequently asked questions
- What is Chelsey Ernst's NPI number?
- Chelsey Ernst's National Provider Identifier (NPI) is 1285029900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsey Ernst's specialty?
- Chelsey Ernst is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chelsey Ernst located?
- Chelsey Ernst's practice location on file with NPPES is 210 Medical Center Dr, Philipsburg, PA 16866-1948.
- What is Chelsey Ernst's phone number?
- The practice phone number listed in the NPPES registry for Chelsey Ernst is (814) 342-5402.
- Does Chelsey Ernst accept Medicare?
- Chelsey Ernst is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chelsey Ernst's NPI active?
- Yes — Chelsey Ernst's NPI (1285029900) is active in the NPPES registry as of the last update on 2020-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.