Mary Conell, MSN, APRN, FNP-C
NPI 1891275640 · Family Nurse Practitioner · Ashburn, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Conell, MSN, APRN, FNP-C is a Family Nurse Practitioner provider in Ashburn, VA (NPI 1891275640).
Provider details
- NPI number
- 1891275640
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 0024176450 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
210 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 | 86 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 65 | $86 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 21 | $122 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 19 | $14 |
| 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 | 19 | $15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 40 | 12 |
| Hydrochlorothiazide | 27 | — |
| Atorvastatin Calcium | 25 | 15 |
| Lisinopril | 21 | — |
| Metoprolol Succinate | 21 | — |
| Gabapentin | 20 | — |
| Amlodipine Besylate | 19 |
Practice location
Mailing address
Additional practice locations (2)
- 4320 Seminary RdAlexandria, VA 22304-1535Phone: (703) 504-3066Fax: (703) 504-3086
- 6355 Walker LnAlexandria, VA 22310-3245Phone: (703) 797-6850
Registry dates
- Enumerated
- 2018-08-20
- Last updated
- 2025-12-04
- Certified
- 2025-12-04
Frequently asked questions
- What is Mary Conell's NPI number?
- Mary Conell's National Provider Identifier (NPI) is 1891275640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Conell's specialty?
- Mary Conell is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Conell located?
- Mary Conell's practice location on file with NPPES is 21785 Filigree Ct Ste 100, Ashburn, VA 20147-6214.
- What is Mary Conell's phone number?
- The practice phone number listed in the NPPES registry for Mary Conell is (703) 554-1100.
- Does Mary Conell accept Medicare?
- Mary Conell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Conell's NPI active?
- Yes — Mary Conell's NPI (1891275640) is active in the NPPES registry as of the last update on 2025-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.