Loriann Chatfield, MPAS, PA-C
NPI 1770059479 · Medical Physician Assistant · Erie, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Loriann Chatfield, MPAS, PA-C is a Medical Physician Assistant provider in Erie, PA (NPI 1770059479).
Provider details
- NPI number
- 1770059479
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MPAS, PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- OA004667 (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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
131 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 58 | $103 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 37 | $72 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 23 | $108 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 13 | $149 |
Typical Medicare-allowed amounts for these services range $72–$149 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 84 | 46 |
| Levothyroxine Sodium | 61 | 28 |
| Rosuvastatin Calcium | 57 | 26 |
| Lisinopril | 56 | 28 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 37 | 20 |
| Metformin Hcl | 37 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-10-19
- Last updated
- 2025-09-18
- Certified
- 2025-09-18
Frequently asked questions
- What is Loriann Chatfield's NPI number?
- Loriann Chatfield's National Provider Identifier (NPI) is 1770059479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Loriann Chatfield's specialty?
- Loriann Chatfield is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Loriann Chatfield located?
- Loriann Chatfield's practice location on file with NPPES is 4247 W Ridge Rd Ste 101, Erie, PA 16506-1746.
- What is Loriann Chatfield's phone number?
- The practice phone number listed in the NPPES registry for Loriann Chatfield is (814) 838-2468.
- Does Loriann Chatfield accept Medicare?
- Loriann Chatfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Loriann Chatfield's NPI active?
- Yes — Loriann Chatfield's NPI (1770059479) is active in the NPPES registry as of the last update on 2025-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.