Emily Holloway, CRNP
NPI 1831692953 · Adult Health Nurse Practitioner · Catonsville, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Holloway, CRNP is a Adult Health Nurse Practitioner provider in Catonsville, MD (NPI 1831692953).
Provider details
- NPI number
- 1831692953
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- R201165 (MD)
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
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,317 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 | 635 | $113 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 424 | $80 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 86 | $146 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 50 | $65 |
| X-Ray of Lower and Sacral Spine, Minimum of 4 Views72110 | 42 | $46 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 317 | 135 |
| Methylprednisolone | 157 | 131 |
| Dexamethasone | 103 | 93 |
| Meloxicam | 91 | 36 |
| Tramadol Hcl | 75 | 34 |
| Celecoxib | 49 | 21 |
| Diclofenac Sodium | 35 | — |
| Tizanidine Hcl | 32 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$404 across 12 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
Additional practice locations (2)
- 4940 Eastern AveBaltimore, MD 21224-2735Phone: (410) 550-0453
- 4940 Eastern AveBaltimore, MD 21224-2735Phone: (410) 550-0453
Registry dates
- Enumerated
- 2018-03-15
- Last updated
- 2018-10-29
Frequently asked questions
- What is Emily Holloway's NPI number?
- Emily Holloway's National Provider Identifier (NPI) is 1831692953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Holloway's specialty?
- Emily Holloway is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Emily Holloway located?
- Emily Holloway's practice location on file with NPPES is 910 Frederick Rd, Catonsville, MD 21228.
- What is Emily Holloway's phone number?
- The practice phone number listed in the NPPES registry for Emily Holloway is (410) 644-1880.
- Does Emily Holloway accept Medicare?
- Emily Holloway is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Holloway's NPI active?
- Yes — Emily Holloway's NPI (1831692953) is active in the NPPES registry as of the last update on 2018-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.