Jennifer Brennan-Phillip, DO
NPI 1275193823 · Allergy & Immunology (Internal Medicine) Physician · Newtown, PA
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Brennan-Phillip, DO is a Allergy & Immunology (Internal Medicine) Physician provider in Newtown, PA (NPI 1275193823).
Provider details
- NPI number
- 1275193823
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- OS023496 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 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
18 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 18 | $93 |
Typical Medicare-allowed amounts for these services range $93–$93 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Vilanterolbrand: Breo Ellipta | 31 | — |
| Azelastine Hcl | 31 | 18 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 30 | — |
| Fluticasone Propionate | 25 | 13 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 21 | 11 |
| Dupilumabbrand: Dupixent Pen | 20 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$442 across 16 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
- 2019-06-17
- Last updated
- 2024-09-26
- Certified
- 2024-09-26
Frequently asked questions
- What is Jennifer Brennan-Phillip's NPI number?
- Jennifer Brennan-Phillip's National Provider Identifier (NPI) is 1275193823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Brennan-Phillip's specialty?
- Jennifer Brennan-Phillip is listed in the NPPES registry with a primary specialty of Allergy & Immunology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Brennan-Phillip located?
- Jennifer Brennan-Phillip's practice location on file with NPPES is 4 Terry Dr Ste 10, Newtown, PA 18940-1882.
- What is Jennifer Brennan-Phillip's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Brennan-Phillip is (215) 968-6000.
- Does Jennifer Brennan-Phillip accept Medicare?
- Jennifer Brennan-Phillip is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Brennan-Phillip's NPI active?
- Yes — Jennifer Brennan-Phillip's NPI (1275193823) is active in the NPPES registry as of the last update on 2024-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.