Emma Marr, NP
NPI 1548788854 · Nurse Practitioner · Urbana, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emma Marr, NP is a Nurse Practitioner provider in Urbana, IL (NPI 1548788854).
Provider details
- NPI number
- 1548788854
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 209016486 (IL)
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
8 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
125 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 38 | $97 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 30 | $65 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $79 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 20 | $142 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 17 | $54 |
Typical Medicare-allowed amounts for these services range $54–$142 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 284 | 71 |
| Lamotrigine | 135 | 25 |
| Clobazam | 122 | 20 |
| Cenobamatebrand: Xcopri | 87 | 12 |
| Topiramate | 83 | 15 |
| Perampanelbrand: Fycompa | 70 | — |
| Divalproex Sodium | 60 | — |
| Lacosamide | 53 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-09-07
- Last updated
- 2017-09-07
Frequently asked questions
- What is Emma Marr's NPI number?
- Emma Marr's National Provider Identifier (NPI) is 1548788854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emma Marr's specialty?
- Emma Marr is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Emma Marr located?
- Emma Marr's practice location on file with NPPES is 611 W Park St, Urbana, IL 61801-2529.
- What is Emma Marr's phone number?
- The practice phone number listed in the NPPES registry for Emma Marr is (217) 383-3440.
- Does Emma Marr accept Medicare?
- Emma Marr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emma Marr's NPI active?
- Yes — Emma Marr's NPI (1548788854) is active in the NPPES registry as of the last update on 2017-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.