Erin Mcgrath, CRNP
NPI 1639877947 · Family Nurse Practitioner · Philadelphia, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Mcgrath, CRNP is a Family Nurse Practitioner provider in Philadelphia, PA (NPI 1639877947).
Provider details
- NPI number
- 1639877947
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP027037 (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
3 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
327 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 | 83 | $99 |
| 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 | 66 | $14 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 45 | $3 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 36 | $77 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 20 | $9 |
| Hemoglobin A1c Level |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 58 | 22 |
| Amlodipine Besylate | 55 | 30 |
| Atorvastatin Calcium | 54 | 30 |
| Valsartan | 48 | 21 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 40 | 16 |
| Gabapentin | 32 | 21 |
| Omeprazole | 32 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-02-16
- Last updated
- 2023-03-05
- Certified
- 2023-03-05
Frequently asked questions
- What is Erin Mcgrath's NPI number?
- Erin Mcgrath's National Provider Identifier (NPI) is 1639877947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Mcgrath's specialty?
- Erin Mcgrath is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Erin Mcgrath located?
- Erin Mcgrath's practice location on file with NPPES is 1500 Spruce St, Philadelphia, PA 19102-4502.
- What is Erin Mcgrath's phone number?
- The practice phone number listed in the NPPES registry for Erin Mcgrath is (866) 389-2727.
- Does Erin Mcgrath accept Medicare?
- Erin Mcgrath is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Mcgrath's NPI active?
- Yes — Erin Mcgrath's NPI (1639877947) is active in the NPPES registry as of the last update on 2023-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.