Arielle Fields, M.D
NPI 1205193448 · Internal Medicine Physician · New Hope, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arielle Fields, M.D is a Internal Medicine Physician provider in New Hope, PA (NPI 1205193448).
Provider details
- NPI number
- 1205193448
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- MD454063 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
84 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 Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 43 | $58 |
| Hemoglobin A1c Level83036 | 16 | $10 |
| New Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 15 Minutes Or More99202 | 14 | $74 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 11 | $132 |
Typical Medicare-allowed amounts for these services range $10–$132 (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 · 154 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 937 | 232 |
| Amlodipine Besylate | 643 | 179 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 606 | 155 |
| Losartan Potassium | 413 | 109 |
| Gabapentin | 401 | 105 |
| Rosuvastatin Calcium | 377 | 102 |
Practice location
Mailing address
Additional practice locations (1)
- 2301 N 29th St Ste 500Philadelphia, PA 19132-3454Phone: (215) 444-7510Fax: (264) 388-4659
Registry dates
- Enumerated
- 2012-04-12
- Last updated
- 2025-09-23
- Certified
- 2025-09-23
Frequently asked questions
- What is Arielle Fields's NPI number?
- Arielle Fields's National Provider Identifier (NPI) is 1205193448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arielle Fields's specialty?
- Arielle Fields is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Arielle Fields located?
- Arielle Fields's practice location on file with NPPES is 6542 Lower York Rd Ste H, New Hope, PA 18938-1811.
- What is Arielle Fields's phone number?
- The practice phone number listed in the NPPES registry for Arielle Fields is (215) 845-0740.
- Does Arielle Fields accept Medicare?
- Arielle Fields is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arielle Fields's NPI active?
- Yes — Arielle Fields's NPI (1205193448) is active in the NPPES registry as of the last update on 2025-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.