Mackenzie Foster, CRNP
NPI 1528555703 · Family Medicine Physician · Paoli, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mackenzie Foster, CRNP is a Family Medicine Physician provider in Paoli, PA (NPI 1528555703).
Provider details
- NPI number
- 1528555703
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP018772 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 236 | 62 |
| Rosuvastatin Calcium | 159 | 44 |
| Atorvastatin Calcium | 128 | 39 |
| Lisinopril | 88 | 22 |
| Escitalopram Oxalate | 87 | 29 |
| Sertraline Hcl | 76 | 15 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21 across 1 record (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
- 2018-04-13
- Last updated
- 2019-04-18
Frequently asked questions
- What is Mackenzie Foster's NPI number?
- Mackenzie Foster's National Provider Identifier (NPI) is 1528555703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mackenzie Foster's specialty?
- Mackenzie Foster is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mackenzie Foster located?
- Mackenzie Foster's practice location on file with NPPES is 250 W Lancaster Ave Ste 120, Paoli, PA 19301-1798.
- What is Mackenzie Foster's phone number?
- The practice phone number listed in the NPPES registry for Mackenzie Foster is (610) 644-8069.
- Does Mackenzie Foster accept Medicare?
- Mackenzie Foster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mackenzie Foster's NPI active?
- Yes — Mackenzie Foster's NPI (1528555703) is active in the NPPES registry as of the last update on 2019-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.