Sarah Rosenfield, CRNP
NPI 1457128506 · Family Nurse Practitioner · Wynnewood, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Rosenfield, CRNP is a Family Nurse Practitioner provider in Wynnewood, PA (NPI 1457128506).
Provider details
- NPI number
- 1457128506
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP028893 (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 tenure25% of score
2 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
459 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 119 | $112 |
| 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 | 108 | $14 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 54 | $157 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Additional Sequential Infusion, 1 Hour Or Less96367 | 49 | $25 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 44 | $55 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 56 | 22 |
| Dexamethasone | 33 | 16 |
| Prochlorperazine Maleate | 29 | 28 |
| Ondansetron Hcl | 28 | 28 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 25 | — |
| Acyclovir | 23 | — |
| Lorazepam | 23 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,617 across 108 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-12-08
- Last updated
- 2023-12-08
- Certified
- 2023-12-08
Frequently asked questions
- What is Sarah Rosenfield's NPI number?
- Sarah Rosenfield's National Provider Identifier (NPI) is 1457128506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Rosenfield's specialty?
- Sarah Rosenfield is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Rosenfield located?
- Sarah Rosenfield's practice location on file with NPPES is 100 E Lancaster Ave # B20, Wynnewood, PA 19096-3450.
- What is Sarah Rosenfield's phone number?
- The practice phone number listed in the NPPES registry for Sarah Rosenfield is (267) 714-4006.
- Does Sarah Rosenfield accept Medicare?
- Sarah Rosenfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Rosenfield's NPI active?
- Yes — Sarah Rosenfield's NPI (1457128506) is active in the NPPES registry as of the last update on 2023-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.